2011 Chevrolet Avalanche Owners Manual

tether anchor, disconnect it.

5. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt, and feed the shoulder belt back into the retractor. When installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt. Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 4 and 5.

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3-60

Seats and Restraints

Securing Child Restraints (Right Front Seat Position) This vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 3‑49. In addition, the vehicle may have a passenger sensing system which is designed to turn off the right front passenger frontal airbag under certain conditions. See Passenger Sensing System on page 3‑35 and Passenger Airbag Status Indicator on page 5‑17 for more information, including important safety information. A label on the sun visor says, “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 deploys.

{ WARNING

A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger 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 right front passenger airbag inflates and the passenger seat is in a forward position. The vehicle may have a passenger sensing system which is designed to turn off the right front passenger frontal airbag under certain conditions. Even if the passenger sensing system, if equipped, has turned off the right front passenger frontal airbag, no system is

(Continued)

WARNING (Continued)

fail-safe. No one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. 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 right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat. See Passenger Sensing System on page 3‑35 for additional information.

If the child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑51 for how and where to install the child restraint using LATCH. If a child restraint is

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secured using a safety belt and it uses a top tether, see Lower Anchors and Tethers for Children (LATCH System) on page 3‑51 for top tether anchor locations. Do not secure a child seat in a position without a top tether anchor if a national or local law requires that the top tether be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. You will be using the lap-shoulder belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far back as it

will go before securing the forward-facing child restraint.

2. Put the child restraint on

the seat.

Seats and Restraints

3-61

3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how.

5. Pull the shoulder belt all the way

out of the retractor to set the lock. When the retractor lock is set, the belt can be tightened but not pulled out of the retractor.

4. Push the latch plate into the

buckle until it clicks. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary.

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3-62

Seats and Restraints

If a child restraint has been installed and the on indicator is lit, see “If the On Indicator is Lit for a Child Restraint” under Passenger Sensing System on page 3‑35 for more information. To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position.

7. Before placing a child in the

child restraint, make sure it is securely held in place. To check, grasp the child restraint at the safety belt path and attempt to move it side‐to‐side and back‐and‐forth. When the child restraint is properly installed, there should be no more than 2.5 cm (1 in) of movement.

If the vehicle is equipped with the passenger sensing system, and when the passenger sensing system has turned off the right front passenger frontal airbag, the off indicator in the passenger airbag status indicator should light and stay lit when you start the vehicle. See Passenger Airbag Status Indicator on page 5‑17.

6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt, and feed the shoulder belt back into the retractor. When installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt. Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 5 and 6.

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Storage

Storage Compartments

Glove Box . . . . . . . . . . . . . . . . . . . . 4-1
Cupholders . . . . . . . . . . . . . . . . . . . 4-1
Overhead Console . . . . . . . . . . . . 4-1
Armrest Storage . . . . . . . . . . . . . . 4-1
Center Console Storage . . . . . . 4-2
Top-Box Storage . . . . . . . . . . . . . . 4-2

Luggage/Load Locations

Cargo Area . . . . . . . . . . . . . . . . . . . 4-2

Additional Storage Features

Cargo Cover Panels . . . . . . . . . . 4-6
Cargo Tie-Downs . . . . . . . . . . . . 4-13

Roof Rack System

Roof Rack System . . . . . . . . . . . 4-13

Storage Compartments

Glove Box Lift up on the glove box lever to open it.

Cupholders For vehicles with cupholders for front and rear passengers, the cupholders are located in the center console and on the back of the center console. Press down and release the access door to open and use the front cupholders. Pull down on the door located on the back of the console to use the rear cupholders. Push on the door to close it. Push down and then back to remove the front cupholder for cleaning.

Storage

4-1

For vehicles with a rear armrest/ cupholder, pull up and out on the tab on the top center of the armrest. Pull the armrest down to access the cupholder.

Overhead Console For vehicles with an overhead console, it contains reading lights and a small storage area. Press the button next to each light to turn it on and off.

Armrest Storage Vehicles may have a center armrest storage compartment in front of the bench seat. Open it by folding the armrest down and pressing the handle on the front.

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Top-Box Storage

4-2

Storage

Center Console Storage For vehicles with a console compartment, cupholders are located between the bucket seats. Press the button and lift the console cover to open. The back of the console has a cupholder that folds down for the rear seat passenger to use.

There are top-box storage units on both sides of the rear cargo area. The passenger side contains the tire changing tools. To lock or unlock, use the key then press the key cylinder to open.

Luggage/Load Locations

Cargo Area

All-Weather Cargo Area The vehicle's cargo area can be used in many different configurations — cargo panels on or off, Midgate up or down, rear glass in or out. It has features that resist the elements and protect cargo. It is designed to quickly direct water out of the cargo box. The top drain grates, side rail channels, catch cups, Midgate drain, cargo area floor drains and the rubber cargo mat help do this.

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E. Water drainage area around both sides of the box and the tailgate side F. Rear drains G. Cargo floor H. Cargo mat Maintenance and Cleaning To ensure that the water management system performs properly, be sure that the Midgate, tailgate and cover system are fully closed and that all parts are clean and not blocked with debris. Follow the instructions given next in this section for the proper procedures on cleaning each item.

Storage

4-3

Top Drain Grates – Removal and Cleaning

The top drain grates are located near the rear window on both sides of the vehicle. Clean the grates and drains if there is a blockage.

Even when all of these things are working properly and the cover system is on, there may be some instances (heavy rains, automated car washes, etc.) when water can collect the following areas: A. Top drain grates B. Removable front drain grate

(Midgate drain gate)

C. Side rail channels and

catch cups D. Front drains

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4-4

Storage

To remove each drain grate, do the following: 1. Remove the cargo panels. See

Cargo Cover Panels on page 4‑6 for more information.

Side Rail Channels

2. Grasp the edges of the grate

and pull it out from the vehicle. Flush the drain with clean water.

To replace the drain grate: 1. Line up the clips on the vehicle

with the slots in the grate and firmly push the grate down.

2. Do not force the grate. If it does

not clip into place, realign the clips with the holes and try again.

The side rail channels are located on top of both sides of the cargo area. Flush them out with clean water if debris collects inside of them. Carefully load cargo into the cargo area, so that the rails do not get damaged.

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Midgate Drain Grate Removal and Cleaning

Storage

4-5

Cargo Area Floor Drains

The removable Midgate drain grate is located near the base of the Midgate.

After hauling dirt, wood chips, pebbles etc. the Midgate drain should be flushed with water. First remove the drain grate: 1. Lower the Midgate. See

Midgate® on page 2‑9 for more information.

2. Pull up on the rear side of the

drain grate, tilt it toward the front of the vehicle, and pull it out.

Reverse the procedure to reinstall the drain grate.

The cargo mat has cut outs for the four cargo-area floor drains located under the cargo mat near the sides of the cargo area. Periodically flush the drains through the cut outs to clear debris and allow water to drain from the cargo area. If the cargo area is extremely dirty lift up the edges of the cargo floor mat or take the whole mat out and flush the drains with water.

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Notice: Exceeding the weight limit of 113 kg (250 lbs) can damage the cargo covers, and the repairs would not be covered by the vehicle warranty. Do not put anything on top of the cargo covers over the weight limit. To remove a cargo panel(s): 1. Lower the tailgate. See Tailgate

on page 2‑16 for more information on the tailgate.

4-6

Storage

Additional Storage Features

Cargo Cover Panels For vehicles with a three-piece cargo cover system, the cargo panels can be removed and stored in the cargo area of the vehicle.

{ WARNING

Improperly stored cargo cover panels could be thrown about the vehicle during a collision or sudden maneuver. Someone could be injured. If a panel is removed, always store it in the proper storage location. When putting it back, always make sure that it is securely reattached.

The panels are embossed on the upper center portion with the numbers 1, 2 and 3. There are also numbered labels on the bottom of the panels. The numbers on the top and bottom of the panels will be used as reference when removing, storing and reinstalling the panels.

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Storage

4-7

Cargo Panel Storage System

3. Remove cargo panel 2 in the

same way and set it aside. Remove as many cargo panels as needed.

4. To remove cargo panel 1, unlock

the two rear latches, lift the cover slightly and pull rearward.

After each cargo panel has been removed, store them within the cargo storage area using the cargo panel storage system.

2. Unlock the cargo panel 3 by

pulling forward on the driver side and passenger side cargo panel latches, located on the bottom of each cargo panel.

The three cargo panels can be stored in the cargo area using the storage strap system. Always use the storage strap system to store the cargo panels while driving.

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4-8

Storage

To store the panels: 1. Secure the storage strap system

in the cargo storage area by attaching the six clips included on the cargo strap system to the tie down locations on either side of the storage area. Before storing the cargo panels, make sure that the latches on the cargo panels are in the locked position. The latches are locked when they are parallel to the front and back edge of the panel.

Use the following instructions for the proper storage sequence and location for each panel: 1.1. Secure clip (A) on the

storage strap.

1.2. Secure clip (B) on the

storage strap.

1.3. Place the remaining primary

straps (C) on top of the lid and tray at the top of the cargo area.

2. Starting with cargo panel 1, load the cargo panel with the latches facing up toward the side of the cargo box. Do the same for cargo panel 2
then panel 3. Make sure to store panel 2 with the latches facing down and panel 3 with latches facing up toward the side of the cargo box.

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Storage

4-9

3. Place the primary straps over

4. Tighten all straps by pulling on

the three cargo covers (A). Fasten the four strap clips (B).

the free end of each strap.

5. Close both cross locks at the center of the strap system to tightly secure.

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4-10

Storage

Panels 3, 2, 1 Loaded

Reinstalling the Cargo Cover Panels The strap system can remain attached to the side of the cargo area while it is not in use, or it can be stored inside the top box storage compartment. See Top-Box Storage on page 4‑2 for more information.

To reinstall a cargo panel: 1. Starting with cargo panel 1,

place the latches in the unlocked position. Place cargo panel 1 on the cargo area rails while holding the back of the cargo panel up.

Driver Side Shown, Passenger

Side Similar

2. Place the cover on the cargo box within 10cm (4 in) of the Midgate and lower the rear of the panel within 5–8cm (2–3 in) from the top of the cargo box. Push the cover forward making sure that the guide block engages the retainer bracket opening. Continue to push forward until the panel is fully seated against the Midgate.

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Then lower the rear of the cover to engage the striker pegs (A) to align with the striker assembly (B).

4.

each latch locks. Lock the remaining passenger side latch on panel 1. Install cargo cover 2 followed by 3 next. Place the latches in the unlocked position. Place the cargo cover panel on the cargo area rails while holding the back of the cargo panel up.

Storage

4-11

5. Push the panel forward until it is snug against the other panel and then let the back of the panel down making sure that the pegs (A) align with the receivers (B).

6. Push the latches toward the

front of the vehicle, starting with the driver side latch, to lock the panel in place. A click sounds when each latch locks correctly.

3. The driver side cargo cover

panel latch must lock in place before the passenger side latch can be locked. If this procedure is not followed exactly, the cargo cover panels might not correctly lock in place. Push the driver side latch toward the front of the vehicle to lock the cover in position. A click sounds when

Driver Side Shown, Passenger

Side Similar

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4-12

Storage

Folding and Storage of Straps

2. Fold the four primary strap ends

3. Take the short strap and wrap it

toward the center as shown.

around the folded webbing, forming a package.

Fold the straps for storing inside the top-box storage compartment: 1. Extend the six strap ends on a

flat surface.

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Storage

4-13

Notice: Loading cargo on the roof rack that weighs more than 91 kg (200 lbs) or hangs over the rear or sides of the vehicle may damage the vehicle. Load cargo so that it rests evenly between the crossrails, making sure to fasten cargo securely. To prevent damage or loss of cargo when driving, check to make sure crossrails and cargo are securely fastened. Loading cargo on the roof rack will make the vehicle’s center of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneuvers, otherwise it may result in loss of control. If driving for a long distance, on rough roads, or at high speeds, occasionally stop the vehicle to make sure the cargo remains in its place.

Roof Rack System

{ WARNING

If something is carried on top of the vehicle that is longer or wider than the roof rack — like paneling, plywood, or a mattress — the wind can catch it while the vehicle is being driven. The item being carried could be violently torn off, and this could cause a collision and damage the vehicle. Never carry something longer or wider than the roof rack on top of the vehicle unless using a GM certified accessory carrier.

For vehicles with a roof rack, the rack can be used to load items. For roof racks that do not have crossrails included, GM Certified crossrails can be purchased as an accessory. See your dealer for additional information.

4. Take the storage strap and wrap

it around the package. Finally, attach the hooks to the webbing and place the straps inside the top-box storage compartment.

Cargo Tie-Downs The vehicle has cargo tie downs, located in the rear cargo area. These can be used to secure cargo. The tie downs can also be used to secure the cargo cover panel strap system, if the vehicle has one. For more information see Cargo Cover Panels on page 4‑6.

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4-14

Storage

Do not exceed the maximum vehicle capacity when loading the vehicle. For more information on vehicle capacity and loading, see Vehicle Load Limits on page 9‑23.

If small heavy objects are placed on the roof, cut a piece of 9 mm or 3/8 inch plywood to fit inside the crossrails and siderails to spread the load. Tie the plywood to the siderail supports. Tie the load and secure it to the crossrails or the siderail supports. Use the crossrails only to keep the load from sliding. To move a crossrail, lift the release lever up, on both sides of the rail. Then slide the crossrail to the desired position balancing the force side to side. Press the release lever down on both sides of the rail, down to tighten it. Try to slide the crossrail back and forth slightly to make sure it is tight.

To carry long items, move the crossrails as far apart as possible. Tie the load to the crossrails and the siderails or siderail supports. Also tie the load to the bumpers, but do not tie the load so tightly that the crossrails or siderails are damaged.

. After moving a crossrail, be sure

it is securely locked into the siderail.

A Center High-Mounted Stoplamp (CHMSL) is located above the rear window glass. Make sure items loaded on the roof of the vehicle do not block or damage the CHMSL.

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Instruments and Controls

5-1

Instruments and Controls

Controls

Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Windshield Wiper/Washer . . . . . 5-5
Compass . . . . . . . . . . . . . . . . . . . . . 5-6
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Power Outlets . . . . . . . . . . . . . . . . . 5-9
Cigarette Lighter . . . . . . . . . . . . . . 5-9
Ashtrays . . . . . . . . . . . . . . . . . . . . . 5-10

Warning Lights, Gauges, and Indicators

Warning Lights, Gauges, and

Indicators . . . . . . . . . . . . . . . . . . 5-10
Instrument Cluster . . . . . . . . . . . 5-11
Speedometer . . . . . . . . . . . . . . . . 5-12
Odometer . . . . . . . . . . . . . . . . . . . . 5-12
Trip Odometer . . . . . . . . . . . . . . . 5-12
Tachometer . . . . . . . . . . . . . . . . . . 5-12
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-12
Engine Oil Pressure

Gauge . . . . . . . . . . . . . . . . . . . . . . 5-13

Engine Coolant Temperature

Gauge . . . . . . . . . . . . . . . . . . . . . . 5-14
Voltmeter Gauge . . . . . . . . . . . . . 5-15
Safety Belt Reminders . . . . . . . 5-15
Airbag Readiness Light . . . . . . 5-16
Passenger Airbag Status

Indicator . . . . . . . . . . . . . . . . . . . . 5-17
Charging System Light . . . . . . 5-18
Malfunction

Indicator Lamp . . . . . . . . . . . . . 5-19

Brake System Warning

Light . . . . . . . . . . . . . . . . . . . . . . . 5-21

Antilock Brake System (ABS)

Warning Light . . . . . . . . . . . . . . 5-22
Tow/Haul Mode Light . . . . . . . . 5-23
StabiliTrak® Indicator Light . . . 5-23
Tire Pressure Light . . . . . . . . . . 5-23
Engine Oil Pressure Light . . . . 5-24
Low Fuel Warning Light . . . . . . 5-24
Security Light . . . . . . . . . . . . . . . . 5-25
High-Beam On Light . . . . . . . . . 5-25
Front Fog Lamp Light . . . . . . . . 5-25
Cruise Control Light . . . . . . . . . 5-25

Information Displays

Driver Information

Center (DIC) . . . . . . . . . . . . . . . 5-26

Vehicle Messages

Vehicle Messages . . . . . . . . . . . 5-35
Battery Voltage and Charging

Messages . . . . . . . . . . . . . . . . . . 5-35
Brake System Messages . . . . 5-35
Door Ajar Messages . . . . . . . . . 5-36
Engine Cooling System

Messages . . . . . . . . . . . . . . . . . . 5-37
Engine Oil Messages . . . . . . . . 5-38
Engine Power Messages . . . . 5-38
Fuel System Messages . . . . . . 5-39
Key and Lock Messages . . . . . 5-39
Lamp Messages . . . . . . . . . . . . . 5-39
Object Detection System

Messages . . . . . . . . . . . . . . . . . . 5-39

Ride Control System

Messages . . . . . . . . . . . . . . . . . . 5-40
Airbag System Messages . . . . 5-41
Anti-Theft Alarm System

Messages . . . . . . . . . . . . . . . . . . 5-41
Tire Messages . . . . . . . . . . . . . . . 5-41
Transmission Messages . . . . . 5-42
Vehicle Reminder

Messages . . . . . . . . . . . . . . . . . . 5-43
Washer Fluid Messages . . . . . 5-44

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5-2

Instruments and Controls

Vehicle Personalization

Vehicle Personalization (With

DIC Buttons) . . . . . . . . . . . . . . . 5-44

Universal Remote System

Universal Remote System . . . 5-53
Universal Remote System

Programming . . . . . . . . . . . . . . . 5-53

Universal Remote System

Operation . . . . . . . . . . . . . . . . . . 5-58

Controls

Steering Wheel Adjustment

To adjust the steering wheel: 1. Hold the steering wheel and pull

the lever.

2. Move the steering wheel up

or down.

3. Release the lever to lock the

wheel in place.

Do not adjust the steering wheel while driving.

The tilt lever is located on the lower left side of the steering column.

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Steering Wheel Controls

If equipped, some audio controls can be adjusted at the steering wheel. w / c x (Next/Previous): Press to select preset or favorite radio stations, select tracks on a CD/ DVD, or navigate an iPod or USB device.

Instruments and Controls

5-3

Navigating Folders on an iPod or USB Device (Vehicles without a Navigation System): 1. Press and hold w or c x

while listening to a song until the contents of the current folder display on the radio display. 2. Press and hold c x to go

back to the previous folder list. 3. Press and release w or c x

to scroll up or down the list.

To select a folder, press and hold w, or press ¨ when the folder is highlighted. To go back further in the folder list, press and hold c x.

Radio To select preset or favorite radio stations: Press and release w or c x to go to the next or previous radio station stored as a preset or favorite.

CD/DVD To select tracks on a CD/DVD: Press and release w or c x to go to the next or previous track.

Selecting Tracks on an iPod or USB Device (Vehicles without a Navigation System) 1. Press and hold w or c x

while listening to a song until the contents of the current folder display on the radio display.

2. Press and release w or c x to scroll up or down the list, then press and hold w, or press ¨ to play the highlighted track.

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5-4

Instruments and Controls

Navigating an iPod or USB Device on the Main Audio Screen (Vehicles with a Navigation System) 1. Press and release w or c x

to select the next or previous track within the selected category.

2. Press and hold w or c x to move quickly through the tracks. 3. Press and release ¨ to move up

one track within the selected category.

Navigating an iPod or USB Device on the Music Navigator Screen (Vehicles with a Navigation System) 1. Press and release w or c x

to select the next or previous track within the selected category.

2. Press and hold w or c x to move quickly through the tracks within the selected category.

3. Press and release ¨ to move up

one track within the selected category.

b g (Mute/Push to Talk): Press to silence the vehicle speakers only. Press again to turn the sound on. For vehicles with Bluetooth or OnStar systems, press and hold for longer than two seconds to interact with those systems. See Bluetooth on page 7‑46 and the OnStar Owner's Guide for more information. c x (End): Press to reject an incoming call, or end a current call. SRCE (Source/Voice Recognition): Press to switch between the radio and CD, and for equipped vehicles, the DVD, front auxiliary, and rear auxiliary. For vehicles with the navigation system, press and hold this button for longer than one second to initiate voice recognition. See “Voice Recognition” in the Navigation System manual for more information.

¨ (Seek): Press to go to the next radio station while in AM, FM, or XM™. For vehicles with or without a navigation system: Press ¨ to go to the next track or chapter while sourced to the CD or DVD slot. Press ¨ to select a track or a folder when navigating folders on an iPod or USB device. For vehicles with a navigation system: 1. Press and hold ¨ until a beep is

heard, to place the radio into SCAN mode. A station will play for five seconds before moving to the next station.

2. To stop the SCAN function,

press ¨ again.

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Instruments and Controls

5-5

9 (Off): Turns the windshield wipers off. 6 (Adjustable Interval Wipes): Turn the band up for more frequent wipes or down for less frequent wipes. 6 (Low Speed): Slow wipes. ? (High Speed): Fast wipes. Clear ice and snow from the wiper blades before using them. If frozen to the windshield, carefully loosen or thaw them. Damaged wiper blades should be replaced. See Wiper Blade Replacement on page 10‑35. Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down.

Windshield Washer

{ WARNING

In freezing weather, do not use the washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.

L (Washer Fluid): Push the paddle marked with the windshield washer symbol at the top of the multifunction lever, to spray washer fluid on the windshield. The wipers clear the window and then either stop or return to the preset speed.

While listening to a CD/DVD, press and hold ¨ to quickly move forward through the tracks. Release to stop on the desired track.

+ e − e (Volume): Press to increase or to decrease the volume.

Horn To sound the horn, press the center pad on the steering wheel.

Windshield Wiper/Washer

Turn the band with the wiper symbol to control the windshield wipers. 8 (Mist): Single wipe, turn to 8, then release. Several wipes, hold the band on 8 longer.

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5-6

Instruments and Controls

To adjust for compass variance, use the following procedure:

Compass Variance (Zone) Procedure 1. Do not set the compass zone

when the vehicle is moving. Only set it when the vehicle is in P (Park). Press the vehicle information button until PRESS V TO CHANGE COMPASS ZONE displays. Or, if the vehicle does not have DIC buttons, press the trip odometer reset stem until CHANGE COMPASS ZONE displays.

Compass The vehicle may have a compass in the Driver Information Center (DIC).

Compass Zone The zone is set to zone eight upon leaving the factory. Your dealer will set the correct zone for your location. Under certain circumstances, such as during a long-distance, cross-country trip or moving to a new state or province, it will be necessary to compensate for compass variance by resetting the zone through the DIC if the zone is not set correctly. Compass variance is the difference between the earth's magnetic north and true geographic north. If the compass is not set to the zone where you live, the compass may give false readings. The compass must be set to the variance zone in which the vehicle is traveling.

2. Find the vehicle's current

location and variance zone number on the map. Zones 1 through 15 are available.

3. Press the set/reset button to scroll through and select the appropriate variance zone.

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Instruments and Controls

5-7

If CAL should ever appear in the DIC display, the compass should be calibrated. If the DIC display does not show a heading, for example, N for North, or the heading does not change after making turns, there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic CB or cell phone antenna mount, a magnetic emergency light, magnetic note pad holder, or any other magnetic item. Turn off the vehicle, move the magnetic item, then turn on the vehicle and calibrate the compass.

To calibrate the compass, use the following procedure:

Compass Calibration Procedure 1. Before calibrating the compass, make sure the compass zone is set to the variance zone in which the vehicle is located. See “Compass Variance (Zone) Procedure” earlier in this section. Do not operate any switches such as window, sunroof, climate controls, or seats during the calibration procedure.

2. Press the vehicle information

button until PRESS V TO CALIBRATE COMPASS displays. Or, if the vehicle does not have DIC buttons, press the trip odometer reset stem until CALIBRATE COMPASS displays.

4. Press the trip/fuel button until

the vehicle heading, for example, N for North, is displayed in the DIC. Or, if the vehicle does not have DIC buttons, press and hold the trip odometer reset stem for two seconds to select the next available variance zone. Repeat this step until the appropriate variance zone is displayed. If calibration is necessary, calibrate the compass. See “Compass Calibration Procedure” following.

5.

Compass Calibration The compass can be manually calibrated. Only calibrate the compass in a magnetically clean and safe location, such as an open parking lot, where driving the vehicle in circles is not a danger. It is suggested to calibrate away from tall buildings, utility wires, manhole covers, or other industrial structures, if possible.

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Instruments and Controls

3. Press the set/reset button to

start the compass calibration. Or, if the vehicle does not have DIC buttons, press and hold the trip odometer reset stem for two seconds to start the compass calibration. 4. The DIC will display

CALIBRATING: DRIVE IN CIRCLES. Drive the vehicle in tight circles at less than 8 km/h (5 mph) to complete the calibration. The DIC will display CALIBRATION COMPLETE for a few seconds when the calibration is complete. The DIC display will then return to the previous menu.

Clock To set the time and date: 1. Turn the ignition key to ACC/

ACCESSORY or ON/RUN, then press the O button to turn the radio on.

2. Press the H button to display

HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year).

3. Press the softkey located under

any one of the tabs to change that setting.

4. To increase the time or date, do

one of the following:

Press the softkey below the selected tab. Press the ¨ SEEK button. Press the \ FWD button. Turn the f knob clockwise.

5. To decrease the time or date, do

one of the following:

Press the © SEEK button. Press the s REV button. Turn the f knob counterclockwise.

To change the time default setting from 12 hour to 24 hour or to change the date default setting from month/ day/year to day/month/year: 1. Press the H button and then the

softkey located below the forward arrow tab. 12H, 24H, the date MM/DD (month and day), and DD/MM/ (day and month) displays.

2. Press the softkey located below

the desired option.

3. Press the H button again to

apply the desired option, or let the screen time out.

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Instruments and Controls

5-9

Power Outlets Accessory power outlets can be used to plug in electrical equipment, such as a cell phone or MP3 player. The vehicle may have two accessory power outlets located on the instrument panel and one inside the center floor console. The vehicle may also have an outlet on the rear of the center floor console above the cupholder door. Remove the cover to access and replace when not in use. The accessory power outlet is operational at all times.

{ WARNING

Power is always supplied to the outlets. Do not leave electrical equipment plugged in when the vehicle is not in use because the vehicle could catch fire and cause injury or death.

Notice: Leaving electrical equipment plugged in for an extended period of time while the vehicle is off will drain the battery. Always unplug electrical equipment when not in use and do not plug in equipment that exceeds the maximum 20 ampere rating. Certain power accessory plugs may not be compatible with the accessory power outlets and could overload vehicle and adapter fuses. If a problem is experienced, see your dealer. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. See Add-On Electrical Equipment on page 9‑88. Notice: Hanging heavy equipment from the power outlet can cause damage not covered by the vehicle warranty. The power outlets are designed for accessory power plugs only, such as cell phone charge cords.

Cigarette Lighter To use the cigarette lighter, if the vehicle has one, push it in all the way, and let go. When it is ready for use, it will pop back out by itself. Do not use the lighter to plug in accessory devices. Use the power outlets provided. Notice: Holding a cigarette lighter in while it is heating does not let the lighter back away from the heating element when it is hot. Damage from overheating can occur to the lighter or heating element, or a fuse could be blown. Do not hold a cigarette lighter in while it is heating.

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Instruments and Controls

Ashtrays For vehicles with an ashtray it is located in the center console or on the instrument panel. Pull up on the ashtray door to open it if it is in the console or pull the door open it if it is on the instrument panel. Notice: If papers, pins, or other flammable items are put in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage the vehicle. Never put flammable items in the ashtray. To remove the ashtray, pull it out from the console or from the slide out door. To reinstall the ashtray, slide it back to the original position.

Warning Lights, Gauges, and Indicators Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could prevent injury. Warning lights come on when there could be a problem with a vehicle function. Some warning lights come on briefly when the engine is started to indicate they are working.

Gauges can indicate when there could be a problem with a vehicle function. Often gauges and warning lights work together to indicate a problem with the vehicle. When one of the warning lights comes on and stays on while driving, or when one of the gauges shows there may be a problem, check the section that explains what to do. Follow this manual's advice. Waiting to do repairs can be costly and even dangerous.

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Instrument Cluster

Instruments and Controls

5-11

English Shown. Metric Similar

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Instruments and Controls

Speedometer The speedometer shows the vehicle speed in both kilometers per hour (km/h) and miles per hour (mph).

Tachometer The tachometer displays the engine speed in revolutions per minute (rpm).

Odometer The odometer shows how far the vehicle has been driven, in either kilometers or miles.

Trip Odometer The trip odometer can show how far the vehicle has been driven since the trip odometer was last set to zero. Press the reset button, located on the instrument panel cluster next to the trip odometer display, to toggle between the trip odometer and the regular odometer. Holding the reset button for approximately one second while the trip odometer is displayed resets it. To display the odometer reading with the ignition off, press the reset button.

Fuel Gauge

English

When the ignition is on, the fuel gauge shows how much fuel the vehicle has left in the tank. An arrow on the fuel gauge indicates the side of the vehicle the fuel door is on. The gauge first indicates empty before the vehicle is out of fuel, and the fuel tank should be filled soon.

Metric

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When the fuel tank is low, the FUEL LEVEL LOW message appears in the Driver Information Center (DIC). See Fuel System Messages on page 5‑39 for more information. Here are some situations customers may experience with the fuel gauge. None of these indicate a problem with the fuel gauge. . At the gas station, the fuel pump

shuts off before the gauge reads full. It takes a little more or less fuel to fill up than the fuel gauge indicated. For example, the gauge may have indicated the tank was half full, but it actually took a little more or less than half the tank's capacity to fill the tank. The gauge goes back to empty when the ignition is turned off.

Instruments and Controls

5-13

Engine Oil Pressure Gauge

Metric

English

The oil pressure gauge shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range. When the oil pressure reaches the low pressure zone, the OIL PRESSURE LOW STOP ENGINE message will appear in the Driver Information

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Instruments and Controls

This gauge shows the engine coolant temperature. It also provides an indicator of how hard the vehicle is working. During a majority of the operation, the gauge will read 100°C (210°F) or less. If the vehicle is pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 122°C (250°F) mark. If the gauge reaches the 125°C (260°F) mark, it indicates that the cooling system is working beyond its capacity. See Engine Overheating on page 10‑22.

Center (DIC). See Engine Oil Messages on page 5‑38 and Engine Oil on page 10‑8 for more information. A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. { WARNING

Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced.

Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule for changing engine oil.

Engine Coolant Temperature Gauge

Metric

English

Chevrolet Avalanche Owner Manual - 2011

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Voltmeter Gauge

When the engine is not running, but the ignition is on, this gauge shows the battery's state of charge in DC volts. When the engine is running, the gauge shows the condition of the charging system. The charging system regulates voltage based on the state of the battery for improved fuel economy and battery life. The gauge may transition from a higher to lower or a lower to higher reading, this is normal. Readings

Instruments and Controls

5-15

between the low and high warning zones indicate the normal operating range. The gauge may also read low during the fuel economy mode, this is normal. Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create full power. If there is a problem with the battery charging system, this light will come on or the SERVICE BATTERY CHARGING SYSTEM DIC message will display. See Battery Voltage and Charging Messages on page 5‑35 and Charging System Light on page 5‑18 for more information.

Safety Belt Reminders

Driver Safety Belt Reminder Light When the engine is started, a chime sounds for several seconds to remind a driver to fasten the safety belt, unless the driver safety belt is already buckled.

The safety belt light flashes for several seconds, then comes on solid for several more. This chime and light sequence are repeated if the driver remains unbuckled and the vehicle is in motion. If the driver safety belt is already buckled, neither the chime nor the light comes on.

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5-16

Instruments and Controls

Passenger Safety Belt Reminder Light For vehicles equipped with the passenger safety belt reminder light, several seconds after the engine is started, a chime sounds for several seconds to remind the front passenger to buckle their safety belt. The passenger safety belt light, located on the overhead console, comes on and stays on for several seconds, flashes for several more seconds and then comes on solid for several more.

This chime and light sequence is repeated if the passenger remains unbuckled and the vehicle is in motion.

If the passenger safety belt is buckled, neither the chime nor the light comes on. The front passenger safety belt warning light and chime may turn on if an object is put on the seat such as a briefcase, handbag, grocery bag, laptop or other electronic device. To turn off the warning light and or chime, remove the object from the seat or buckle the safety belt.

Airbag Readiness Light The system checks the airbag's electrical system for possible malfunctions. If the light stays on it indicates there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring, and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 3‑28.

The airbag readiness light comes on solid for a few seconds when the engine is started. If the light does not come on then, have it fixed immediately.

{ WARNING

If the airbag readiness light stays on after the vehicle is started or comes on while driving, it means the airbag system might not be working properly. The airbags in the vehicle might not inflate in a crash, or they could even inflate without a crash. To help avoid injury, have the vehicle serviced right away.

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Instruments and Controls

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If there is a problem with the airbag system, a Driver Information Center (DIC) message can also come on. See Airbag System Messages on page 5‑41 for more information.

Passenger Airbag Status Indicator If the vehicle has the airbag status indicator pictured in the following illustration, then the vehicle has a passenger sensing system for the right front passenger position. The passenger airbag status indicator is on the overhead console. See Passenger Sensing System on page 3‑35 for important safety information. In addition, if the vehicle has a passenger sensing system for the right front passenger position, the label on the vehicle's sun visors refers to “ADVANCED AIRBAGS.”

United States

Canada and Mexico

When the vehicle is started, the passenger airbag status indicator will light ON and OFF, or the symbols for on and off, for several seconds as a system check. If you are using remote start, if equipped, to start the vehicle from a distance, you may not see the system check.

Then, after several more seconds, the status indicator will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger frontal airbag. If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger frontal airbag is enabled (may inflate). If the word OFF or the off symbol is lit on the airbag status indicator, it means that the passenger sensing system has turned off the right front passenger frontal airbag.

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Instruments and Controls

If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service.

{ 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 on page 5‑16 for more information, including important safety information.

Charging System Light

This light comes on briefly when the ignition key is turned to START, but the engine is not running, as a check to show it is working. If it does not, have the vehicle serviced by your dealer.

The light should go out once the engine starts. If it stays on, or comes on while driving, there could be a problem with the charging system. A charging system message in the Driver Information Center (DIC) can also appear. See Battery Voltage and Charging Messages on page 5‑35 for more information. This light could indicate that there are problems with a generator drive belt, or that there is an electrical problem. Have it checked right away. If the vehicle must be driven a short distance with the light on, turn off accessories, such as the radio and air conditioner.

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Malfunction Indicator Lamp A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It ensures that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment.

This light should come on when the ignition is on, but the engine is not running, as a check to show it is working. If it does not, have the vehicle serviced by your dealer.

Instruments and Controls

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If the malfunction indicator lamp comes on and stays on while the engine is running, this indicates that there is an OBD II problem and service is required. Malfunctions often are indicated by the system before any problem is apparent. Being aware of the light can prevent more serious damage to the vehicle. This system assists the service technician in correctly diagnosing any malfunction. Notice: If the vehicle is continually driven with this light on the emission controls might not work as well, the vehicle fuel economy might not be as good, and the engine might not run as smoothly. This could lead to costly repairs that might not be covered by the vehicle warranty.

Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of the vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect the vehicle's emission controls and can cause this light to come on. Modifications to these systems could lead to costly repairs not covered by the vehicle warranty. This could also result in a failure to pass a required Emission Inspection/ Maintenance test. See Accessories and Modifications on page 10‑3.

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Instruments and Controls

This light comes on during a malfunction in one of two ways: Light Flashing: A misfire condition has been detected. A misfire increases vehicle emissions and could damage the emission control system on the vehicle. Diagnosis and service might be required. To prevent more serious damage to the vehicle: . Reduce vehicle speed. . Avoid hard accelerations. . Avoid steep uphill grades.

If towing a trailer, reduce the amount of cargo being hauled as soon as it is possible.

If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park the vehicle. Turn the vehicle off, wait at least 10 seconds, and restart the engine. If the light is still flashing, follow the previous steps and see your dealer for service as soon as possible.

Light On Steady: An emission control system malfunction has been detected on the vehicle. Diagnosis and service might be required. The following may correct an emissions system malfunction: . Make sure the fuel cap is fully

installed. See Filling the Tank on page 9‑69. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off.

. Make sure the electrical system is not wet. The system could be wet if the vehicle was driven through a deep puddle of water. The condition is usually corrected when the electrical system dries out. A few driving trips should turn the light off.

. Make sure to fuel the vehicle

with quality fuel. Poor fuel quality causes the engine not to run as efficiently as designed and can cause: stalling after start-up, stalling when the vehicle is changed into gear, misfiring, hesitation on acceleration, or stumbling on acceleration. These conditions might go away once the engine is warmed up. If one or more of these conditions occurs, change the fuel brand used. It will require at least one full tank of the proper fuel to turn the light off. See Recommended Fuel on page 9‑66. If none of the above have made the light turn off, your dealer can check the vehicle. The dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that might have developed.

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Instruments and Controls

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Emissions Inspection and Maintenance Programs Some state/provincial and local governments may have programs to inspect the on-vehicle emission control equipment. For the inspection, the emission system test equipment is connected to the vehicle’s Data Link Connector (DLC).

The DLC is under the instrument panel to the left of the steering wheel. See your dealer if assistance is needed.

The vehicle may not pass inspection if:

The malfunction indicator lamp is on with the engine running, or if the light does not come on when the ignition is turned to ON/RUN while the engine is off. The critical emission control systems have not been completely diagnosed by the system. This can happen if the battery has recently been replaced or if the battery has run down. The diagnostic system evaluates critical emission control systems during normal driving. This can take several days of routine driving. If this has been done and the vehicle still does not pass the inspection, your dealer can prepare the vehicle for inspection.

Brake System Warning Light With the ignition on, the brake system warning light comes on when the parking brake is set. If the vehicle is driven with the parking brake engaged, a chime sounds when the vehicle speed is greater than 8 km/h (5 mph). The vehicle brake system consists of two hydraulic circuits. If one circuit is not working, the remaining circuit can still work to stop the vehicle. For normal braking performance, both circuits need to be working.

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Instruments and Controls

If the warning light comes on and a chime sounds, there could be a brake problem. Have the brake system inspected right away. This light can also come on due to low brake fluid. See Brake Fluid on page 10‑28 for more information.

Metric

English

This light comes on briefly when the ignition key is turned to ON/RUN. If it does not come on then, have it fixed so it is ready to warn if there is a problem.

{ WARNING

Antilock Brake System (ABS) Warning Light

The brake system might not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to a crash. If the light is still on after the vehicle has been pulled off the road and carefully stopped, have the vehicle towed for service.

If the light comes on while driving, pull off the road and stop carefully. The pedal might be harder to push or might go closer to the floor. It can take longer to stop. If the light is still on, have the vehicle towed for service. See Towing the Vehicle on page 10‑91.

For vehicles with the Antilock Brake System (ABS), this light comes on briefly when the engine is started. If it does not, have the vehicle serviced by your dealer. If the system is working normally the indicator light then goes off. If the ABS light stays on, turn the ignition off. If the light comes on while driving, stop as soon as it is safely possible and turn the ignition off. Then start the engine again to reset the system. If the ABS light stays on, or comes on again while driving, the vehicle needs service. If the regular brake system warning light is not on, the vehicle still has brakes, but not antilock brakes.

Chevrolet Avalanche Owner Manual - 2011

Black plate (23,1)

StabiliTrak® Indicator Light

If the regular brake system warning light is also on, the vehicle does not have antilock brakes and there is a problem with the regular brakes. See Brake System Warning Light on page 5‑21.

Tow/Haul Mode Light

Instruments and Controls

5-23

The light flashes if the system is active and is working to assist the driver with directional control of the vehicle in difficult driving conditions. See StabiliTrak® System on page 9‑52 for more information.

Tire Pressure Light

For vehicles with the Tow/Haul Mode feature, this light comes on when the Tow/Haul Mode has been activated. For more information, see Tow/Haul Mode on page 9‑42.

The StabiliTrak indicator light comes on briefly when the engine is started. If it does not, have the vehicle serviced by your dealer. If the system is working normally the indicator light then goes off. If the light comes on and stays on while driving, there might be a problem with the StabiliTrak system and the vehicle may need service. When this warning light is on, the system is off and does not limit wheel spin.

For vehicles with the Tire Pressure Monitor System (TPMS), this light comes on briefly when the engine is started. It provides information about tire pressures and the TPMS.

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Instruments and Controls

When the Light is On Steady This indicates that one or more of the tires are significantly underinflated. A tire pressure message can accompany the light. See Tire Messages on page 5‑41 for more information. Stop as soon as possible, and inflate the tires to the pressure value shown on the Tire and Loading Information label. See