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If something has blocked the driver seat, power tilt and telescoping steering column, and/or adjustable pedals while recalling a memory position, the recall may stop. Remove the obstruction; then press and hold the appropriate manual control for the memory item that is not recalling for two seconds. Try recalling the memory position again by pressing the appropriate memory button. If the memory position is still not recalling, see your dealer for service.
Automatically Recalling Memory Positions (Auto Memory Recall) If programmed on in the vehicle personalization menu, the Auto (Automatic) Memory Recall feature automatically recalls the current driver’s previously stored 1 or 2
position when the ignition is changed from off to ON/RUN or ACC/ACCESSORY. See “Auto Memory Recall” under “Comfort and Convenience” in Vehicle Personalization 0 173.Seats and Restraints
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To stop recall movement, press one of the memory, power mirror, or power seat controls; press the power tilt and telescoping steering column control (if equipped); or press the adjustable pedal control (if equipped).
Easy Exit Recall If programmed on in the vehicle personalization menu, the easy exit feature automatically recalls the previously stored B positions when leaving the vehicle. See Vehicle Personalization 0 173. Easy exit recall automatically activates when one of the following occurs: . The vehicle is turned off and the
driver door is opened within a short time.
. The vehicle is turned off with the
driver door open.
To stop recall movement, press one of the memory, driver seat, outside mirror, or power tilt and telescoping steering column controls.
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RKE transmitters are not labeled with a number. If your memory seat position is stored to 1 or 2, but this position is not automatically recalling, then change the stored position or switch RKE transmitters with the other driver.
Obstructions If something has blocked the driver seat, power tilt and telescoping steering column, and/or adjustable pedals (if equipped) while recalling the exit position, the recall may stop. Remove the obstruction; then press and hold the appropriate manual control for the exit feature not recalling for two seconds. Try recalling the memory position again by opening the driver door and pressing K on the RKE transmitter. If the exit position is still not recalling, see your dealer for service.
Heated and Cooled Front Seats If equipped, the vehicle may have heated or heated and cooled seats.
{ Warning
If you cannot feel temperature change or pain to the skin, the seat heater may cause burns. To reduce the risk of burns, people with such a condition should use care when using the seat heater, especially for long periods of time. Do not place anything on the seat that insulates against heat, such as a blanket, cushion, cover, or similar item. This may cause the seat heater to overheat. An overheated seat heater may cause a burn or may damage the seat.
Heated and Cooled Seats Shown,
Heated Similar
The buttons are on the center stack below the climate control system. To operate, the engine must be running. . Press I to heat the driver or
passenger seatback only.
. Press J to heat the driver or passenger seat cushion and seatback.
. Press A to cool the driver or
passenger seat.
The indicator light on the button comes on when this feature is on.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
Press the button once for the highest setting. With each press of the button, the seat will change to the next lower setting, and then to the off setting. The indicator lights next to the buttons indicate three for the highest setting and one for the lowest. If the heated seats are on high for an extended time, their level may automatically be lowered. The passenger seat may take longer to heat up.
Remote Start Auto Heated and Cooled Seats During a remote start, the heated or cooled seats can be turned on automatically. When it is cold outside, the heated seats turn on, and when it is hot outside the cooled seats turn on. The heated or cooled seats are canceled when the ignition is turned on. Press the heated or cooled seat button to use the heated or cooled seats after the vehicle is started.
The heated or cooled seat indicator lights do not turn on during a remote start. The temperature performance of an unoccupied seat may be reduced. This is normal. The heated or cooled seats will not turn on during a remote start unless they are enabled in the vehicle personalization menu. See Remote Vehicle Start 0 43 and Vehicle Personalization 0 173.
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Rear Seats
Heated Rear Seats { Warning
If you cannot feel temperature change or pain to the skin, the seat heater may cause burns. See the Warning under Heated and Cooled Front Seats 0 70.
If equipped, the buttons are on the rear of the center console.
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Press M or L to heat the left outboard or right outboard seat cushion. Press the button once for the highest setting. With each press of the button, the heated seat changes to the next lower setting, and then the off setting. Indicator lights on the button show the setting: three for high, two for medium, and one for low. If heated seats are on high for an extended time, their level may automatically be lowered.
Second Row Seats
Reclining Seatbacks To recline the seatback:
{ Warning
If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.
1. Lift the lever fully while
applying pressure to the seatback, and the seatback will return to the upright position. If the lever is lifted without applying pressure, the seat will release to a folded position.
2. Push and pull on the seatback
to make sure it is locked.
The second row seats can be folded for additional cargo space or folded and tumbled for easy entry and exit to the third row seat, if equipped.
1. Lift the lever on the outboard
side of the seat.
2. Move the seatback to the desired position, and then release the lever to lock the seatback in place.
3. Push and pull on the seatback
to make sure it is locked.
To return the seatback to the upright position:
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Folding and Tumbling the Seat To fold and tumble the seat: 1. Make sure that there is nothing
under, in front of, or on the seat.
The seatback will fold forward to create a flat load floor. If the seatback cannot fold flat, try moving the front seat forward and/or put the front seatback in the upright position.
2. Lift the lever, on the outboard side of the seat, to release the seatback.
Manual Fold and Tumble Feature
{ Warning
Do not leave the second row seat in a tumbled position while the vehicle is in motion. A tumbled seat is not locked. It can move when the vehicle is in motion. People in the vehicle could be injured in a sudden stop or crash. Be sure to return the seat to the passenger seating position before driving the vehicle. Push and pull on the seat to make sure it is locked into place.
Caution
Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat.
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Folding and Tumbling the Seat from the Third Row Seat { Warning
Using the third row seating position while the second row is folded, or folded and tumbled, could cause injury in a sudden stop or crash. Be sure to return the seat to the passenger seating position. Push and pull on the seat to make sure it is locked into place.
To fold and tumble the seat from the third row seat, if equipped: 1. Make sure that there is nothing
under, in front of, or on the seat.
3. Lift the lever again to release the rear of the seat from the floor. The seat will tumble forward.
4. The rear pull strap can also be used to fold or fold and tumble the seat. It is easier to tumble the seat from the rear pull strap once the seat is already folded flat.
2. Pull the strap on the bottom
rear of the second row seat to release the seatback. The seatback will fold forward.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
3. Pull the strap again to release
the rear of the seat from the floor. The seat will tumble forward.
Automatic Fold and Tumble Feature
{ Warning
Do not leave the second row seat in a tumbled position while the vehicle is in motion. A tumbled seat is not locked. It can move when the vehicle is in motion. People in the vehicle could be injured in a sudden stop or crash. Be sure to return the seat to the passenger seating position before driving the vehicle. Push and pull on the seat to make sure it is locked into place.
{ Warning Automatically folding and tumbling the seat when someone is sitting in the seat, could cause injury to the person sitting there. Always make sure there is no one sitting in the seat before pressing the automatic seat release button.
Caution
Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat.
The transmission must be in P (Park) for this feature to work. Fold the seat to load cargo. Fold and tumble the seat to gain entry to the third row.
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Folding and Tumbling the Seat To fold and tumble the seat: 1. Make sure that there is nothing
under, in front of, or on the seat.
Driver Side Rear Panel Button
Shown
2. Press the automatic seat
release button on the panel behind the rear doors. The seatback automatically folds flat.
3. Press the button again to
release the rear of the seat from the floor. The seat will tumble forward.
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Folding and Tumbling the Seat from the Cargo Area
1. Second Row Power Seat
Buttons
2. Third Row Power Seat
Buttons
To fold and tumble the seat from the cargo area: 1. Make sure that there is nothing
under, in front of, or on the seat.
2. Press the button (1) on the side
trim of the cargo area to fold the seatback.
The left button folds the left seatback, and the right button folds the right seatback.
3. Press the button again to
release the rear of the seat from the floor. The seat will tumble forward.
The buttons (2) can be used to fold or fold and unfold the third row seatbacks from the cargo area. See Third Row Seats 0 76. Returning the Seat to the Sitting Position
{ Warning
If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.
To return the seat to the sitting position from the tumbled position:
1. Pull the seat down until both
sides of the seat are latched to the floor. Make sure the seat is securely latched to the floor before raising the seatback. If both sides are not latched to the floor, the seatback will not raise.
2. Lift the seatback and push it
rearward. Push and pull on the seatback to make sure it is locked.
Third Row Seats
Folding the Seatback
Caution
Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
On third row seats (if equipped), the seatbacks can be folded to increase cargo space.
Manual Operation To fold the seatback (if equipped): 1. Open the liftgate. 2. Make sure that there is nothing
under, in front of, or on the seat.
3. Make sure the second row
seatbacks are in the upright position.
4. Fully lower the head restraints.
See Head Restraints 0 64.
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5. Disconnect the rear safety belt
mini-latch using a key in the slot on the mini-buckle, and let the belt retract into the headliner.
7. Stow the mini-latch in the
holder in the headliner.
8. Pull up on the lever on the
back of the seat to release the seatback.
9. Push the seatback forward to
lay flat.
10. Repeat the steps for the other
seatback, if desired.
Automatic Operation The transmission must be in P (Park) for this feature to work.
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1. Second Row Power Seat
Buttons
2. Third Row Power Seat
Buttons
To fold the seatback (if equipped): 1. Open the liftgate to access the
controls for the seat.
2. Make sure that there is nothing
under, in front of, or on the seat.
3. Fully lower the head restraints. See Head Restraints 0 64. Put the second row seatbacks in the upright position. See Second Row Seats 0 72.
4. Disconnect the rear safety belt
mini-latch, using a key in the slot on the mini-buckle, and let the belt retract into the headliner. Stow the mini-latch in the holder in the headliner.
5. Press and hold the switch (2) on the side trim of the cargo area to fold the seatback. The left switch folds the left seatback, and the right switch folds the right seatback.
6. Repeat the steps for the other
seatback, if desired.
The switches (1) can be used to fold or fold and tumble the second row seats from the cargo area. See Second Row Seats 0 72.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
Returning the Seatback to the Upright Position
Manual Operation
{ Warning
If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.
To return the seatback to the upright position:
1. From the rear of the vehicle, raise the seatback using the strap on the back of the seat, or lift the seatback and push it into place from inside the vehicle.
2. Push and pull on the seatback
to make sure it is locked.
{ Warning
A safety belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be
(Continued)
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Warning (Continued)
seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted.
3. Reconnect the center safety
belt mini-latch to the mini-buckle. Do not let it twist.
4. Pull on the safety belt to be
sure the mini-latch is secure. 5. Repeat the steps for the other
seatback, if desired.
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Automatic Operation
1. Second Row Power Seat
Buttons
2. Third Row Power Seat
Buttons
To return the seatback to the upright position: 1. Open the liftgate to access the
controls for the seat.
2. Press and hold the switch (2) on the side trim of the cargo area to raise the seatback. The left switch raises the left seatback, and the right switch raises the right seatback.
{ Warning
A safety belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted.
3. Reconnect the center safety
belt mini-latch to the mini-buckle. Do not let it twist.
4. Pull on the safety belt to be
sure the mini-latch is secure. 5. Repeat the steps for the other
seatback, if desired.
Safety Belts This section of the manual describes how to use safety belts properly. It also describes some things not to do with safety belts.
{ Warning
Do not let anyone ride where a safety belt cannot be worn properly. In a crash, if you or your passenger(s) are not wearing safety belts, injuries can be much worse than if you are wearing safety belts. You can be seriously injured or killed by hitting things inside the vehicle harder or by being ejected from the vehicle. In addition, anyone who is not buckled up can strike other passengers in the vehicle. It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, passengers riding in these areas are more likely to be seriously injured or killed. Do not allow
(Continued)
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
Warning (Continued)
passengers to ride in any area of the vehicle that is not equipped with seats and safety belts. Always wear a safety belt, and check that all passenger(s) are restrained properly too.
This vehicle has indicators as a reminder to buckle the safety belts. See Safety Belt Reminders 0 144. Why Safety Belts Work
When riding in a vehicle, you travel as fast as the vehicle does. If the vehicle stops suddenly, you keep going until something stops you. It could be the windshield, the instrument panel, or the safety belts! When you wear a safety belt, you and the vehicle slow down together. There is more time to stop because you stop over a longer distance and, when worn properly, your strongest bones take the forces from the safety belts. That is why wearing safety belts makes such good sense. Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I am wearing a safety belt?
A: You could be — whether you are
wearing a safety belt or not. Your chance of being conscious during and after a crash, so you can unbuckle and get out, is much greater if you are belted.
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Q: If my vehicle has airbags, why
should I have to wear safety belts?
A: Airbags are supplemental
systems only; so they work with safety belts — not instead of them. Whether or not an airbag is provided, all occupants still have to buckle up to get the most protection. Also, in nearly all states and in all Canadian provinces, the law requires wearing safety belts.
How to Wear Safety Belts Properly This section is only for people of adult size. There are special things to know about safety belts and children. And there are different rules for smaller children and infants. If a child will be riding in the vehicle, see Older Children 0 102 or Infants and Young Children 0 103. Follow those rules for everyone's protection.
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It is very important for all occupants to buckle up. Statistics show that unbelted people are hurt more often in crashes than those who are wearing safety belts. There are important things to know about wearing a safety belt properly.
. Sit up straight and always keep
your feet on the floor in front of you.
. Always use the correct buckle
for your seating position.
. Wear the lap part of the belt low
and snug on the hips, just touching the thighs. In a crash, this applies force to the strong
Lap-Shoulder Belt All seating positions in the vehicle have a lap-shoulder belt except for the center front passenger position, if equipped, which has a lap belt. See Lap Belt 0 87. If you are using a rear seating position with a detachable safety belt, and the safety belt is not attached, see Third Row Seats 0 76
for instructions on reconnecting the safety belt to the mini-buckle. The following instructions explain how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see how, see “Seats” in the Index.pelvic bones and you would be less likely to slide under the lap belt. If you slid under it, the belt would apply force on your abdomen. This could cause serious or even fatal injuries.
. Wear the shoulder belt over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash.
{ Warning
You can be seriously injured, or even killed, by not wearing your safety belt properly.
. Never allow the lap or
shoulder belt to become loose or twisted.
. Never wear the shoulder belt under both arms or behind your back.
. Never route the lap or shoulder belt over an armrest.
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Engaging the child restraint locking feature in the front outboard seating position may affect the passenger sensing system. See Passenger Sensing System 0 96.
2. Pick up the latch plate and pull the belt across you. Do not let it get twisted. The lap-shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. If the shoulder portion of a passenger belt is pulled out all the way, the child restraint locking feature may be engaged. If this happens, let the belt go back all the way and start again.
For front seating positions, if the webbing locks in the latch plate before it reaches the buckle, tilt the latch plate flat to unlock.
3. Push the latch plate into the
buckle until it clicks. If the latch plate will not go fully into the buckle, check if the correct buckle is being used. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender 0 88. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary. If equipped with a shoulder belt height adjuster, move it to the height that is right for you. See “Shoulder Belt Height Adjuster”
4.
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in this section for instructions on use and important safety information.
5. To make the lap part tight, pull
up on the shoulder belt. For third row seats, it may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants.
To unlatch the belt, push the button on the buckle. The belt should return to its stowed position. For third row seats, slide the latch plate up the safety webbing when the safety belt is not in use. The latch plate should rest on the stitching on the safety belt. Always stow the safety belt slowly. If the safety belt webbing returns quickly to the stowed position, the retractor may lock and cannot be pulled out. If this happens, pull the safety belt straight out firmly to unlock the webbing, and then
release it. If the webbing is still locked in the retractor, see your dealer. Before a door is closed, be sure the safety belt is out of the way. If a door is slammed against a safety belt, damage can occur to both the belt and the vehicle. Shoulder Belt Height Adjuster The vehicle has a shoulder belt height adjuster for the driver and front outboard passenger positions. Adjust the height so the shoulder portion of the belt is on the shoulder and not falling off of it. The belt should be close to, but not contacting, the neck. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash. See How to Wear Safety Belts Properly 0 81.
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Warning (Continued)
and across the chest. These parts of the body are best able to take belt restraining forces.
Rear safety belt comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the shoulder belt away from the neck and head.
Second Row Outboard Seating Positions The vehicle has comfort guides for the second row outboard seating positions. The comfort guides are stored on a clip on the interior trim next to the outboard seatback.
They can help tighten the safety belts during the early stages of a moderate to severe frontal, near frontal, or rear crash if the threshold conditions for pretensioner activation are met. Safety belt pretensioners can also help tighten the safety belts in a side crash or a rollover event. Pretensioners work only once. If the pretensioners activate in a crash, the pretensioners and probably other parts of the vehicle's safety belt system will need to be replaced. See Replacing Safety Belt System Parts after a Crash 0 89. Rear Safety Belt Comfort Guides
{ Warning
A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder
(Continued)
Push down on the release button to move the height adjuster to the desired position. Move the adjuster up by pushing up on the shoulder belt guide. After the adjuster is set to the desired position, try to move it down without pushing the release button to make sure it has locked into position. Safety Belt Pretensioners This vehicle has safety belt pretensioners for front outboard occupants. Although the safety belt pretensioners cannot be seen, they are part of the safety belt assembly.
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To install:
1. Remove the guide from its
storage clip on the interior trim next to the outboard seatback.
2. Place the guide over the belt,
and insert the two edges of the belt into the slots of the guide.
3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be behind the belt with the plastic guide on the front.
4. Buckle, position, and release
the safety belt as described previously in this section. Make sure the shoulder portion of the belt is on the shoulder and not falling off of it. The belt should be close to, but not contacting, the neck.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
To remove and store the comfort guide, squeeze the belt edges together so that the safety belt can be removed from the guide. Slide the guide onto its storage clip.
Third Row Seating Positions Comfort guides are available through your dealer for third row seating positions. Instructions are included with the guides.
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts.
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Lap Belt This section is only for the lap belt. To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt 0 82. The vehicle may have a center seating position with a lap safety belt. The lap safety belt does not have a retractor.
To make the belt longer, tilt the latch plate and pull it along the belt. Buckle, position, and release it the same way as the lap part of a lap-shoulder belt.
A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy. The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it is more likely that the fetus will not be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.
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safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. Make sure the safety belt reminder light is working. See Safety Belt Reminders 0 144. Keep safety belts clean and dry. See Safety Belt Care 0 88.
Safety Belt Care Keep belts clean and dry. { Warning
Do not bleach or dye safety belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water.
Safety Belt Extender If the vehicle's safety belt will fasten around you, you should use it. But if a safety belt is not long enough, your dealer will order you an extender. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. To help avoid personal injury, do not let someone else use it, and use it only for the seat it is made to fit. The extender has been designed for adults. Never use it for securing child seats. To wear it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender.
Safety System Check Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly. Look for any other loose or damaged safety belt system parts that might keep a safety belt system from doing its job. See your dealer to have it repaired. Torn or frayed
To make the belt shorter, pull its free end as shown until the belt is snug. If the belt is not long enough, see Safety Belt Extender 0 88. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if necessary. If you find that the latch plate will not go fully into the buckle, see if you are using the correct buckle. Be sure that the latch plate clicks when inserted into the buckle.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
New parts and repairs may be necessary even if the safety belt system was not being used at the time of the crash. Have the safety belt pretensioners checked if the vehicle has been in a crash, or if the airbag readiness light stays on after you start the vehicle or while you are driving. See Airbag Readiness Light 0 144.
Replacing Safety Belt System Parts after a Crash
{ Warning
A crash can damage the safety belt system in the vehicle. A damaged safety belt system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure the safety belt systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.
After a minor crash, replacement of safety belts may not be necessary. But the safety belt assemblies that were used during any crash may have been stressed or damaged. See your dealer to have the safety belt assemblies inspected or replaced.
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Airbag System The vehicle has the following airbags: . A frontal airbag for the driver. . A frontal airbag for the front
outboard passenger.
. A seat-mounted side impact
airbag for the driver.
. A seat-mounted side impact airbag for the front outboard passenger.
. A roof-rail airbag for the driver
and for the second and third row passengers seated directly behind the driver.
. A roof-rail airbag for the front outboard passenger and the second and third row passengers seated directly behind the front outboard passenger.
The vehicle may have the following airbag: . A front center airbag for the
driver and front outboard passenger.
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All vehicle airbags have the word AIRBAG on the trim or on an attached label near the deployment opening. For frontal airbags, the word AIRBAG is on the center of the steering wheel for the driver and on the instrument panel for the front outboard passenger. For the front center airbag, the word AIRBAG is on the inboard side of the driver seatback. For seat-mounted side impact airbags, the word AIRBAG is on the side of the seatback closest to the door. For roof-rail airbags, the word AIRBAG is on the ceiling or trim. Airbags are designed to supplement the protection provided by safety belts. Even though today's airbags are also designed to help reduce the risk of injury from the force of an inflating bag, all airbags must inflate very quickly to do their job. Here are the most important things to know about the airbag system:
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{ Warning
You can be severely injured or killed in a crash if you are not wearing your safety belt, even with airbags. Airbags are designed to work with safety belts, not replace them. Also, airbags are not designed to inflate in every crash. In some crashes safety belts are the only restraint. See When Should an Airbag Inflate? 0 92. Wearing your safety belt during a crash helps reduce the chance of hitting things inside the vehicle or being ejected from it. Airbags are “supplemental restraints” to the safety belts. Everyone in the vehicle should wear a safety belt properly, whether or not there is an airbag for that person.
Because airbags inflate with great force and faster than the blink of an eye, anyone who is up against, or very close to any airbag when it inflates can be seriously injured or killed. Do not sit unnecessarily close to any airbag, as you would be if sitting on the edge of the seat or leaning forward. Safety belts help keep you in position before and during a crash. Always wear a safety belt, even with airbags. The driver should sit as far back as possible while still maintaining control of the vehicle. The safety belts and the front outboard passenger airbags are most effective when you are sitting well back and upright in the seat with both feet on the floor. Occupants should not lean on or sleep against the front center armrest or console in vehicles with a front center airbag.
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Occupants should not lean on or sleep against the door or side windows in seating positions with seat-mounted side impact airbags and/or roof-rail airbags.
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Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Always secure children properly in the vehicle. To read how, see Older Children 0 102 or Infants and Young Children 0 103.
There is an airbag readiness light on the instrument cluster, which shows the airbag symbol. The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light 0 144.
Where Are the Airbags?
The driver frontal airbag is in the center of the steering wheel.
The front outboard passenger frontal airbag is in the passenger side instrument panel.
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If the vehicle has a front center airbag, it is in the inboard side of the driver seatback.
Driver Side Shown, Passenger
Side Similar
The driver and front outboard passenger seat-mounted side impact airbags are in the side of the seatbacks closest to the door.
Driver Side Shown, Passenger
Side Similar
The roof-rail airbags for the driver, front outboard passenger, and second and third row outboard seating positions are in the ceiling above the side windows. { Warning
If something is between an occupant and an airbag, the airbag might not inflate properly or it might force the object into that person causing severe injury or even death. The path of an
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Warning (Continued)
inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering. Do not use seat or console accessories that block the inflation path of a seat-mounted side impact airbag or the front center airbag, if equipped. Never secure anything to the roof of a vehicle with roof-rail airbags by routing a rope or tie-down through any door or window opening. If you do, the path of an inflating roof-rail airbag will be blocked.
When Should an Airbag Inflate? This vehicle is equipped with airbags. See Airbag System 0 89. Airbags are designed to inflate if the
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
impact exceeds the specific airbag system's deployment threshold. Deployment thresholds are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants. The vehicle has electronic sensors that help the airbag system determine the severity of the impact. Deployment thresholds can vary with specific vehicle design. Frontal airbags are designed to inflate in moderate to severe frontal or near frontal crashes to help reduce the potential for severe injuries, mainly to the driver's or front outboard passenger's head and chest. Whether the frontal airbags will or should inflate is not based primarily on how fast the vehicle is traveling. It depends on what is hit, the direction of the impact, and how quickly the vehicle slows down. Frontal airbags may inflate at different crash speeds depending on whether the vehicle hits an object straight on or at an angle, and
whether the object is fixed or moving, rigid or deformable, narrow or wide. Frontal airbags are not intended to inflate during vehicle rollovers, rear impacts, or many side impacts. In addition, the vehicle has advanced technology frontal airbags. Advanced technology frontal airbags adjust the restraint according to crash severity. The vehicle also has a seat position sensor that enables the sensing system to monitor the position of the driver seat. The seat position sensor provides information that is used to adjust the deployment of the driver frontal airbag. The front center airbag, if equipped, is designed to inflate in moderate to severe side crashes depending upon the location of the impact, when either side of the vehicle is struck. In addition, the front center airbag is designed to inflate when the sensing system predicts that the vehicle is about to roll over on its side. The front center airbag is not
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designed to inflate in frontal impacts, near frontal impacts, or rear impacts. Seat-mounted side impact airbags are designed to inflate in moderate to severe side crashes depending on the location of the impact. Seat-mounted side impact airbags are not designed to inflate in frontal impacts, near frontal impacts, rollovers, or rear impacts. A seat-mounted side impact airbag is designed to inflate on the side of the vehicle that is struck. Roof-rail airbags are designed to inflate in moderate to severe side crashes depending on the location of the impact. In addition, these roof-rail airbags are designed to inflate during a rollover or in a severe frontal impact. Roof-rail airbags are not designed to inflate in rear impacts. Both roof-rail airbags will inflate when either side of the vehicle is struck, if the sensing system predicts that the vehicle is about to roll over on its side, or in a severe frontal impact.
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In any particular crash, no one can say whether an airbag should have inflated simply because of the vehicle damage or the repair costs.
What Makes an Airbag Inflate? In a deployment event, the sensing system sends an electrical signal triggering a release of gas from the inflator. Gas from the inflator fills the airbag causing the bag to break out of the cover. The inflator, the airbag, and related hardware are all part of the airbag module. For airbag locations, see Where Are the Airbags? 0 91.
How Does an Airbag Restrain? In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle.
Airbags supplement the protection provided by safety belts by distributing the force of the impact more evenly over the occupant's body. Rollover capable roof-rail airbags are also designed to help contain the head and chest of occupants in the outboard seating positions in the first, second, and third rows. The rollover capable roof-rail airbags are designed to help reduce the risk of full or partial ejection in rollover events, although no system can prevent all such ejections. But airbags would not help in many types of collisions, primarily because the occupant's motion is not toward those airbags. See When Should an Airbag Inflate? 0 92 for more information. Airbags should never be regarded as anything more than a supplement to safety belts.
What Will You See after an Airbag Inflates? After the frontal airbags and seat-mounted side impact airbags inflate, they quickly deflate, so quickly that some people may not even realize an airbag inflated. The front center airbag, if equipped, and the roof-rail airbags may still be at least partially inflated for some time after they inflate. Some components of the airbag module may be hot for several minutes. For location of the airbags, see Where Are the Airbags? 0 91. The parts of the airbag that come into contact with you may be warm, but not too hot to touch. There may be some smoke and dust coming from the vents in the deflated airbags. Airbag inflation does not prevent the driver from seeing out of the windshield or being able to steer the vehicle, nor does it prevent people from leaving the vehicle.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
{ Warning
When an airbag inflates, there may be dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inflates, then get fresh air by opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention.
The vehicle has a feature that may automatically unlock the doors, turn on the interior lamps and hazard warning flashers, and shut off the fuel system after the airbags inflate. The feature may also activate, without airbag inflation, after an event that exceeds a predetermined threshold. You can lock the doors,
and turn off the interior lamps and hazard warning flashers by using the controls for those features.
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A crash severe enough to inflate the airbags may have also damaged important functions in the vehicle, such as the fuel system, brake and steering systems, etc. Even if the vehicle appears to be drivable after a moderate crash, there may be concealed damage that could make it difficult to safely operate the vehicle. Use caution if you should attempt to restart the engine after a crash has occurred.
In many crashes severe enough to inflate the airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the front outboard passenger airbag.
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. Airbags are designed to inflate
only once. After an airbag inflates, you will need some new parts for the airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for the vehicle covers the need to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which records information after a crash. See Vehicle Data Recording and Privacy 0 428
and Event Data Recorders 0 429.. Let only qualified technicians work on the airbag systems. Improper service can mean that an airbag system will not work properly. See your dealer for service.
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Passenger Sensing System The vehicle has a passenger sensing system for the front outboard passenger position. The passenger airbag status indicator will light on the overhead console when the vehicle is started.
United States
Canada and Mexico
The words ON and OFF, or the symbols for on and off, will be visible during the system check. When the system check is complete, either the word ON or
OFF, or the symbol for on or off, will be visible. See Passenger Airbag Status Indicator 0 145. The passenger sensing system turns off the front outboard passenger frontal airbag under certain conditions. No other airbag is affected by the passenger sensing system. The passenger sensing system works with sensors that are part of the front outboard passenger seat and safety belt. The sensors are designed to detect the presence of a properly seated occupant and determine if the front outboard passenger frontal airbag should be allowed to inflate or not. According to accident statistics, children are safer when properly secured in a rear seat in the correct child restraint for their weight and size. Whenever possible, children aged 12 and under should be secured in a rear seating position.
Never put a rear-facing child seat in the front. This is because the risk to the rear-facing child is so great, if the airbag inflates.
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A child in a rear-facing child restraint can be seriously injured or killed if the passenger frontal airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. A child in a forward-facing child restraint can be seriously injured or killed if the passenger frontal airbag inflates and the passenger seat is in a forward position. Even if the passenger sensing system has turned off the passenger frontal airbag, no system is fail-safe. No one can guarantee that an airbag will not inflate under some unusual circumstance, even though the airbag is off.
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Secure rear-facing child restraints in a rear seat, even if the airbag is off. If you secure a forward-facing child restraint in the front outboard passenger seat, always move the seat as far back as it will go. It is better to secure the child restraint in a rear seat.
The passenger sensing system is designed to turn off the front outboard passenger frontal airbag if: . The front outboard passenger
seat is unoccupied.
. The system determines an infant
is present in a child restraint.
. A front outboard passenger
takes his/her weight off of the seat for a period of time.
. There is a critical problem with
the airbag system or the passenger sensing system.
When the passenger sensing system has turned off the front outboard passenger frontal airbag, the off indicator will light and stay lit as a reminder that the airbag is off. See Passenger Airbag Status Indicator 0 145. The passenger sensing system is designed to turn on the front outboard passenger frontal airbag anytime the system senses that a person of adult size is sitting properly in the front outboard passenger seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light and stay lit as a reminder that the airbag is active. For some children, including children in child restraints, and for very small adults, the passenger sensing system may or may not turn off the front outboard passenger frontal airbag, depending upon the person's seating posture and body build. Everyone in the vehicle who has outgrown child restraints should
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wear a safety belt properly — whether or not there is an airbag for that person. { Warning
If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light 0 144 for more information, including important safety information.
If the On Indicator is Lit for a Child Restraint The passenger sensing system is designed to turn off the front outboard passenger frontal airbag if the system determines that an infant is present in a child restraint. If a child restraint has been installed and the on indicator is lit: 1. Turn the vehicle off.
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2. Remove the child restraint from
5.
the vehicle.
3. Remove any additional items
from the seat such as blankets, cushions, seat covers, seat heaters, or seat massagers.
4. Reinstall the child restraint
following the directions provided by the child restraint manufacturer and refer to Securing Child Restraints (Center Front Seat) 0 117 or Securing Child Restraints (Rear Seat) 0 117 or Securing Child Restraints (Front Passenger Seat) 0 119. Make sure the safety belt retractor is locked by pulling the shoulder belt all the way out of the retractor when installing the child restraint, even if the child restraint is equipped with a safety belt lock-off. When the retractor lock is set, the belt can be tightened but not pulled out of the retractor.
If, after reinstalling the child restraint and restarting the vehicle, the on indicator is still lit, turn the vehicle off. Then slightly recline the vehicle seatback and adjust the seat cushion, if adjustable, to make sure that the vehicle seatback is not pushing the child restraint into the seat cushion. Also make sure the child restraint is not trapped under the vehicle head restraint. If this happens, adjust the head restraint. See Head Restraints 0 64.
6. Restart the vehicle. The passenger sensing system may or may not turn off the airbag for a child in a child restraint depending upon the child’s size. It is better to secure the child restraint in a rear seat.
If the Off Indicator Is Lit for an Adult-Sized Occupant
If a person of adult size is sitting in the front outboard passenger seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat or that the child restraint locking feature is engaged. If this happens, use the following steps to allow the system to detect that person and enable the front outboard passenger frontal airbag: 1. Turn the vehicle off.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
2. Remove any additional material
from the seat, such as blankets, cushions, seat covers, seat heaters, or seat massagers.
3. Place the seatback in the fully
upright position.
5.
4. Have the person sit upright in the seat, centered on the seat cushion, with legs comfortably extended. If the shoulder portion of the belt is pulled out all the way, the child restraint locking feature will be engaged. This may unintentionally cause the passenger sensing system to turn the airbag off for some adult-sized occupants. If this happens, unbuckle the belt, let the belt go back all the way, and then buckle the belt again without pulling the belt out all the way.
6. Restart the vehicle and have
the person remain in this position for two to three minutes after the on indicator is lit.
{ Warning
If the front outboard passenger airbag is turned off for an adult-sized occupant, the airbag will not be able to inflate and help protect that person in a crash, resulting in an increased risk of serious injury or even death. An adult-sized occupant should not ride in the front outboard passenger seat, if the passenger airbag off indicator is lit.
Additional Factors Affecting System Operation Safety belts help keep the passenger in position on the seat during vehicle maneuvers and braking, which helps the passenger sensing system maintain the passenger airbag status. See “Safety Belts” and “Child Restraints” in the Index for additional information about the importance of proper restraint use.
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A thick layer of additional material, such as a blanket or cushion, or aftermarket equipment such as seat covers, seat heaters, and seat massagers can affect how well the passenger sensing system operates. We recommend that you not use seat covers or other aftermarket equipment except when approved by GM for your specific vehicle. See Adding Equipment to the Airbag-Equipped Vehicle 0 100
for more information about modifications that can affect how the system operates. The on indicator may be lit if an object, such as a briefcase, handbag, grocery bag, laptop, or other electronic device, is put on an unoccupied seat. If this is not desired, remove the object from the seat.{ Warning
Stowing of articles under the passenger seat or between the passenger seat cushion and
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Warning (Continued)
Warning (Continued)
seatback may interfere with the proper operation of the passenger sensing system.
Servicing the Airbag-Equipped Vehicle Airbags affect how the vehicle should be serviced. There are parts of the airbag system in several places around the vehicle. Your dealer and the service manual have information about servicing the vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information 0 426.
{ Warning
For up to 10 seconds after the vehicle is turned off and the battery is disconnected, an airbag can still inflate during improper service. You can be injured if you (Continued)
are close to an airbag when it inflates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the person performing work for you is qualified to do so.
Adding Equipment to the Airbag-Equipped Vehicle Adding accessories that change the vehicle's frame, bumper system, height, front end, or side sheet metal may keep the airbag system from working properly. The operation of the airbag system can also be affected by changing any parts of the front seats, safety belts, airbag sensing and diagnostic module, steering wheel, instrument panel, any airbag module, ceiling or pillar garnish trim, overhead console, front sensors, side impact sensors, airbag wiring, or front center console.
Your dealer and the service manual have information about the location of the airbag sensors, sensing and diagnostic module, and airbag wiring. In addition, the vehicle has a passenger sensing system that includes sensors as part of the front outboard passenger seat. The passenger sensing system may not operate properly if the original seat trim is replaced with non-GM covers, upholstery, or trim; or with GM covers, upholstery, or trim designed for a different vehicle. Any object, such as an aftermarket seat heater or a comfort-enhancing pad or device, installed under or on top of the seat fabric, could also interfere with the operation of the passenger sensing system. This could either prevent proper deployment of the passenger airbag(s) or prevent the passenger sensing system from properly turning off the passenger airbag(s). See Passenger Sensing System 0 96.
Chevrolet Tahoe/Suburban Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-9159366) - 2016 - crc - 5/19/15
If the vehicle has rollover roof-rail airbags, see Different Size Tires and Wheels 0 367 for additional important information. If you have to modify your vehicle because you have a disability and you have questions about whether the modifications will affect the vehicle's airbag system, or if you have questions about whether the airbag system will be affected if the vehicle is modified for any other reason, call Customer Assistance. See Customer Assistance Offices 0 419.
Airbag System Check The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See Airbag Readiness Light 0 144.
Caution
If an airbag covering is damaged, opened, or broken, the airbag may not work properly. Do not
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Caution (Continued)
Warning (Continued)
after a crash, have them inspected and any necessary replacements made as soon as possible.
If an airbag inflates, you will need to replace airbag system parts. See your dealer for service. If the airbag readiness light stays on after the vehicle is started or comes on when you are driving, the airbag system may not work properly. Have the vehicle serviced right away. See Airbag Readiness Light 0 144.
open or break the airbag coverings. If there are any opened or broken airbag coverings, have the airbag covering and/or airbag module replaced. For the location of the airbags, see Where Are the Airbags? 0 91. See your dealer for service.
Replacing Airbag System Parts after a Crash { Warning
A crash can damage the airbag systems in the vehicle. A damaged airbag system may not work properly and may not protect you and your passenger(s) in a crash, resulting in serious injury or even death. To help make sure the airbag systems are working properly
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Child Restraints
Older Children
Older children who have outgrown booster seats should wear the vehicle safety belts. The manufacturer instructions that come with the booster seat state the weight and height limitations for that booster. Use a booster seat with a lap-shoulder belt until the child passes the fit test below:
. Sit all the way back on the seat.
Q: What is the proper way to
Do the knees bend at the seat edge? If yes, continue. If no, return to the booster seat.
. Buckle the lap-shoulder belt.
Does the shoulder belt rest on the shoulder? If yes, continue. If no, try using the rear safety belt comfort guide, if available. See “Rear Safety Belt Comfort Guides” under Lap-Shoulder Belt 0 82. If a comfort guide is not available, or if the shoulder belt still does not rest on the shoulder, then return to the booster seat.
. Does the lap belt fit low and
snug on the hips, touching the thighs? If yes, continue. If no, return to the booster seat.
. Can proper safety belt fit be
maintained for the length of the trip? If yes, continue. If no, return to the booster seat. If you have the choice, a child should sit in a position with a lap-shoulder belt and get the additional restraint a shoulder belt can provide.
wear safety belts?
A: An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just touching the top of the thighs. This applies belt force to the child's pelvic bones in a crash. It should never be worn over the abdomen, which could cause severe or even fatal internal injuries in a crash.
Also see “Rear Safety Belt Comfort
