2002 Mercedes-benz G Class Owners Manual

few times.

Adding coolant If coolant has to be added, a 50/50 mixture of water and MB anticorrosion/antifreeze should be added.

Warning! In order to avoid possible serious burns or injury:

• Use extreme caution when opening the hood if there are any signs of steam or coolant leaking from the cooling system, or if the coolant temperature gauge indicates that the coolant is overheated.

• Do not remove pressure cap on coolant

reservoir if engine temperature is above 194°F (90°C). Allow engine to cool down before removing cap. The coolant reservoir contains hot fluid and is under pressure.

• Using a rag, slowly open cap approximately

1/2 turn to relieve excess pressure. If opened immediately, scalding hot fluid and steam will be blown out under pressure.

• Do not spill antifreeze on hot engine parts.

Antifreeze contains ethylene glycol which may burn if it comes into contact with hot engine parts.

J_G463.book Seite 307 Mittwoch, 19. September 2001 8:06 08

Windshield washer/headlamp cleaning system

1 Windshield washer/headlamp cleaning/rear window wiper/washer system fluid reservoir Capacity approximately 5.3 US qt (5.0 l).

The reservoir should be refilled with MB Windshield washer concentrate and water (or commercially available premixed windshield washer solvent/ antifreeze, depending on ambient temperatures).

Warning! Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/antifreeze on hot engine parts, because it may burn. You can be seriously burned.

Windshield and headlamp washer fluid mixing ratio

For temperatures above freezing: MB Windshield Washer Concentrate “S” and water 1 part “S” to 100 parts water (40 ml “S” to 1 gallon water).

For temperature below freezing: MB Windshield Washer Concentrate “S” and commercially available premixed windshield washer solvent/antifreeze 1 part “S” to 100 parts solvent (40 ml “S” to 1 gallon solvent).

Windshield wiper

307

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

J_G463.book Seite 308 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Spare wheel, vehicle jack

308

Jack

Warning! The jack is designed exclusively for jacking up the vehicle under the axle housing. To help avoid personal injury, use the jack only to lift the vehicle during a wheel change. Never get beneath the vehicle while it is supported by the jack. Keep hands and feet away from the area under the lifted vehicle. Always firmly set parking brake and block wheels before raising vehicle with jack. Do not disengage parking brake while the vehicle is raised. Be certain that the jack is always vertical when in use, especially on hills. Always try to use the jack on level surface. Be certain that the jack is positioned correctly under the axle housing. Always lower the vehicle onto sufficient capacity jackstands before working under the vehicle.

1 Pump handle (three pieces) 2 Indent for activation of release bolt (5) on jack (4)

Remove pump handle (1) from tool kit and assemble as shown above. The vehicle tool and jack are located in the storage compartment below the rear seat bench, see page 296.

J_G463.book Seite 309 Mittwoch, 19. September 2001 8:06 08

Insert pump handle in direction of arrow.

Do not turn release bolt (5) more than two turns counterclockwise when lowering vehicle, otherwise hydraulic fluid may leak out from jack.

Note: After use, disassemble pump handle and store with jack in the designated storage compartment below the rear seat bench.

Spare wheel, vehicle jack

309

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

J_G463.book Seite 310 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Tires, Wheels

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Wheels Replace rims or tires with the same designation, manufacturer and type as shown on the original part. See your authorized Mercedes-Benz Light Truck Center for further information.

Warning! Do not mix different tire construction types (i.e. radial, bias, bias-belted) on your vehicle because handling may be adversely affected and may result in loss of control.

See your authorized Mercedes-Benz Light Truck Center for information on tested and recommended rims and tires for summer and winter operation. They can also offer advice concerning tire service and purchase.

310

Tire replacement Front and rear tires should be replaced in sets. Rims and tires must be of the correct size and type. For dimensions, see technical data on page 359. We recommend that you break in new tires for approximately 60 miles (100 km) at moderate speed. It is imperative that the wheel mounting bolts be fastened to a tightening torque of 97 ft.lb. (130 Nm) whenever wheels are mounted. For rim and tire specifications, refer to technical data on page 359.

Warning! Worn, old tires can cause accidents. If the tire tread is badly worn, or if the tires have sustained damage, replace them. When replacing rims, use only genuine Mercedes-Benz wheel bolts specified for the particular rim type. Failure to do so can result in the bolts loosening and possibly an accident.

J_G463.book Seite 311 Mittwoch, 19. September 2001 8:06 08

Rotating wheels The wheels can be rotated according to the degree of tire wear while retaining the same direction of travel. Rotating, however, should be carried out as recommended by the tire manufacturer, before the characteristic tire wear pattern (shoulder wear on front wheels and tread center wear on rear wheels) becomes visible, as otherwise the driving properties deteriorate.

Important! Unidirectional tires must always be mounted with arrow on tire sidewall pointing in direction of vehicle forward movement.

Notes: Thoroughly clean the inner side of the wheels any time you rotate the wheels or wash the vehicle underside. The use of retread tires is not recommended. Retread tires may adversely affect the handling characteristics and safety of the vehicle. Dented or bent rims can cause tire pressure loss and damage to the tire beads. For this reason, check rims for damage at regular intervals. The rim flanges must be checked for wear before a tire is mounted. Remove burrs, if any. Check and ensure proper tire inflation pressure after rotating the wheels. For tire inflation pressure see page 318.

Tires, Wheels

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

311

J_G463.book Seite 312 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Tires, Wheels

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

312

Spare wheel cover

To remove spare wheel cover: Open lock (1) with the key for spare wheel cover. Pull the cover ring (2) slightly outwards in direction of arrows and remove. Remove cover plate (3).

To reinstall spare wheel cover: Ensure that catch (4) engages in recess (5) when pushing cover plate (3) on. Keep care when mounting cover ring (2), that the lock (1) faces downwards.

Note: Always keep the key in a safe and easily accessible place in the vehicle.

J_G463.book Seite 313 Mittwoch, 19. September 2001 8:06 08

Spare wheel

Important! The spare wheel rim is mounted with a full size tire of the same type as on the vehicle, and is fully functional. In the case of a flat tire, you may use the spare wheel. For rim and tire specifications, refer to “Technical data” on page 359.

Note: Repair or replace damaged tire at your earliest convenience.

P40.10-2312-26

To gain access to spare wheel, remove spare wheel cover, see page 312. Remove nuts (1) and take spare wheel off the spare wheel carrier. Place the punctured wheel on the spare wheel carrier, secure it with the nuts (1) and cover it with the spare wheel cover.

Note: For safety reasons check regularly that the spare wheel is securely fastened.

313

Tires, Wheels

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

J_G463.book Seite 314 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Tires, Wheels

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

314

Changing wheels

Warning! The jack is designed exclusively for jacking up the vehicle at the jack take-up brackets built into either side of the vehicle. To help avoid personal injury, use the jack only to lift the vehicle during a wheel change. Never get beneath the vehicle while it is supported by the jack. Keep hands and feet away from the area under the lifted vehicle. Always firmly set parking brake and block wheels before raising vehicle with jack. Do not disengage parking brake while the vehicle is raised. Be certain that the jack is always vertical when in use, especially on hills. Always try to use the jack on level surface. Be sure that the jack arm end is fully seated in the jack take-up bracket. Always lower the vehicle onto sufficient capacity jackstands before working under the vehicle.

Position vehicle jack in the correct position under the axle housing when raising the vehicle. The jack must always be in a vertical position, even on slopes.

J_G463.book Seite 315 Mittwoch, 19. September 2001 8:06 08

Move vehicle to a level area which is a safe distance from the roadway.

Important! The vehicle doors lock if the left front wheel rotates with the engine running. Do not leave the engine running while changing a wheel.

1. Set parking brake and turn on hazard warning

flasher.

2. Move selector lever to position “P” and turn off engine, and remove key from the starter switch. Lock steering wheel with wheels in straight ahead position.

3. Prevent vehicle from rolling away by blocking wheels with wheel chocks (not supplied with vehicle) or sizable wood block or stone. When changing a wheel on a hill, place chocks on the downhill side blocking both wheels of the other axle. On a level road, place one chock in front of and one behind the wheel that is diagonally opposite to the wheel being changed.

4. Using the wrench, loosen but do not yet remove the

wheel bolts.

Tires, Wheels

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

315

J_G463.book Seite 316 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Tires, Wheels

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

316

7. Now finish to unscrew and remove all wheel bolts.

Keep bolt threads protected from dirt and sand. 8. Remove wheel. Grip wheel from the sides. Keep

hands from beneath the wheels. Clean contact surfaces of wheel and wheel hub. Install spare wheel on wheel hub. Insert wheel bolts and tighten them slightly.

9. Lower vehicle to ground. Remove jack.

Before storing the jack, it should be fully collapsed. For proper storage of jack see page 296.

5. The jack must always be in a vertical position, even on slopes. Place jack under axle housing. Be certain the jack arm is positioned correctly under the axle housing.

6. Jack up the vehicle until the wheel is clear of the ground. Never start engine while vehicle is raised.

J_G463.book Seite 317 Mittwoch, 19. September 2001 8:06 08

With the vehicle lowered to ground, tighten the five bolts evenly using the wrench. When tigthening follow the sequence illustrated, until all bolts are tight. Observe a tightening torque of 97 ft.lb. (130 Nm). Ensure proper tire pressure, see page 318.

Warning! Always replace wheel bolts that are damaged or rusted. Never apply oil or grease to wheel bolts. Damaged wheel hub threads should be repaired immediately. Incorrect mounting bolts or improperly tightened mounting bolts can cause the wheel to come off. This could cause an accident. Be sure to use the correct mounting bolts.

Tires, Wheels

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

317

J_G463.book Seite 318 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Tires, Wheels

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

318

Tire inflation pressure A table (see fuel filler flap) lists the tire inflation pressures specified for Mercedes-Benz recommended tires as well as for the varying operating conditions.

Important! Tire pressure changes by approximately 1.5 psi (0.1 bar) per 18°F (10°C) of air temperature change. Keep this in mind when checking tire pressure inside a garage – especially in the winter. Example: If garage temperature = approximately +68°F (+20°C) and ambient temperature = approximately +32°F (0°C) then the adjusted air pressure = specified air pressure +3 psi (+0.2 bar).

Tire pressures listed for light loads are minimum values offering high driving comfort. Increased inflation pressures for heavy loads produce favorable handling characteristics with lighter loads and are perfectly permissible. The ride of the vehicle, however, will become somewhat harder. Tire temperature and pressure increase with the vehicle speed. Tire pressure should therefore only be checked and corrected on cold tires. Correct tire pressure in warm tires only if pressure has dropped below the pressure listed in the table and the respective operating conditions are taken into consideration. An underinflated tire due to a slow leak (e.g. due to a nail in the tire) may cause damage such as tread separation, bulging etc.. Regular tire pressure checks (including the spare tire) at intervals of no more than 14 days are therefore essential.

J_G463.book Seite 319 Mittwoch, 19. September 2001 8:06 08

If a tire constantly loses air, it should be inspected for damage. The spare tire should be checked periodically for condition and inflation. Spare tire will age and become worn over time even if never used, and thus should be inspected and replaced when necessary.

Warning! Do not overinflate tires. Overinflating tires can result in sudden deflation (blowout) because they are more likely to become punctured or damaged by road debris, potholes etc.. Follow recommended inflation pressures. Do not overload the tires by exceeding the specified vehicle capacity weight (as indicated by the label on the driver’s door latch post). Overloading the tires can overheat them, possibly causing a blowout.

Battery

Warning! Failure to follow these instructions can result in severe injury or death. Never lean over batteries while connecting, you might get injured. Battery fluid contains sulfuric acid. Do not allow this fluid to come in contact with eyes, skin or clothing. In case it does, immediately flush affected area with water and seek medical help if necessary. A battery will also produce hydrogen gas, which is flammable and explosive. Keep flames or sparks away from battery, avoid improper connection of jumper cables, smoking etc..

Important! Battery replacement information: The maintenance-free battery is located in front of the rear seat bench and below the cup holder. Jump starting terminals are located in the left side of the engine compartment, see page 321.

Battery

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

319

J_G463.book Seite 320 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Battery

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

The service life of the battery is dependent on its condition of charge. The battery should always be kept sufficiently charged, in order to last an optimum length of time. Therefore, we strongly recommend that you have the battery charge checked frequently, and corrected if necessary, especially if you use the vehicle less than approximately 200 miles (300 km) per month, mostly for short distance trips, or if it is not used for long periods of time. Only charge a battery with a battery charger after the battery has been disconnected from the vehicle’s electrical circuit. Always disconnect the battery negative lead first and connect last. When removing and connecting the battery, always make sure that all electrical consumers are off and the key is in starter switch position 0. The battery must always be securely installed when the vehicle is in operation. During removal and installation always protect the disconnected battery positive (+) terminal with the cover attached to the battery.

320

While the engine is running the battery terminal clamps must not be loosened or detached, otherwise the generator and other electronic components would be damaged. Note: The gear selector lever will remain locked in position “P” and the electronic key can not be turned in the starter switch, if the vehicle battery is disconnected or discharged. After reconnecting the battery also set the clock (see COMAND operator’s manual), synchronize the electronic stability program (ESP) (see page 244) and the front seat head restraints (see page 47).

Battery recycling Batteries contain material that can harm the environment with improper disposal. Large 12 Volt storage batteries contain lead. Recycling of batteries is the preferred method of disposal. Many states require sellers of batteries to accept old batteries for recycling.

J_G463.book Seite 321 Mittwoch, 19. September 2001 8:06 08

Jump starting

Warning! Failure to follow these directions will cause damage to the electronic components, and can lead to a battery explosion and severe injury or death. Never lean over batteries while connecting or jump starting, you might get injured. Battery fluid contains sulfuric acid. Do not allow this fluid to come in contact with eyes, skin or clothing. In case it does, immediately flush affected area with water, and seek medical help if necessary. A battery will also produce hydrogen gas, which is flammable and very explosive. Keep flames or sparks away from battery, avoid improper connection of jumper cables, smoking etc.. Read all instructions before proceeding.

Important! A discharged battery can freeze at approximately +14°F (–10°C). In that case, it must be thawed out before jumper cables are used. Attempting to jump start a frozen battery can result in it exploding, causing personal injury. Jumper cable specifications: • Minimum cable cross-section of 25 mm2 or

approximately 2 AWG

• Maximum length of 11.5 ft. (3.5 m). If the battery is discharged, the engine should be started with jumper cables and the (12 V) battery of another vehicle. Only use 12 V battery to jump start your vehicle. Jump starting with more powerful battery could damage the vehicle’s electrical systems, which will not be covered by the Mercedes-Benz Limited Warranty. The battery is located in front of the rear seat bench and below the cup holder.

Jump starting

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

321

J_G463.book Seite 322 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Jump starting

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

322

Proceed as follows:

1. Position the vehicle with the charged battery so that

the jumper cables will reach, but never let the vehicles touch. Make sure the jumper cables do not have loose or missing insulation.

2. On both vehicles:

• Turn off engine and all lights and accessories, except hazard warning flashers or work lights. • Apply parking brake and shift selector lever to

position “P”.

Important!

3. Clamp one end of the first jumper cable to the

positive (+) terminal of the discharged battery and the other end to the positive (+) terminal of the charged battery. Make sure the cable clamps do not touch any other metal parts.

4. Clamp one end of the second jumper cable to the

grounded negative (–) terminal of the charged battery and the final connection to the negative (–) terminal of the discharged battery.

Jump starting terminals are located in the left side of the engine compartment.

1 Cover 2 Positive (+) terminal (located under cover) 3 Negative (-) terminal

J_G463.book Seite 323 Mittwoch, 19. September 2001 8:06 08

Important!

5. Start engine of the vehicle with the charged battery

and run at high idle. Make sure the cables are not on or near pulleys, fans, or other parts that move when the engine is started. Allow the discharged battery to charge for a few minutes. Start engine of the disabled vehicle in the usual manner.

6. After the engine has started, remove jumper cables

by exactly reversing the above installation sequence, starting with the last connection made first. When removing each clamp, make sure that it does not touch any other metal or the other clamp while the other end is still attached.

Notes: If engine does not run after several unsuccessful starting attempts, have it checked at the nearest authorized Mercedes-Benz Light Truck Center. Excessive unburned fuel may damage the catalytic converter.

Jump starting

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

323

J_G463.book Seite 324 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Towing

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

324

Towing the vehicle

Prior to towing the vehicle with all wheels on the ground, make certain that the electronic key is in starter switch position 2. If the electronic key is left in the starter switch position 0 for an extended period of time, it can no longer be turned in the switch. In this case, the steering is locked. To unlock, remove electronic key from starter switch and reinsert. With the engine not running, there is no power assistance for the braking and steering systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the vehicle.

Notes: The selector lever will remain locked in position “P” and the electronic key cannot be turned in the starter switch if the battery is disconnected or discharged. See battery on page 319 or jump starting on page 321. In order to move the vehicle, shift automatic transmission to position “N”. Transmission selector lever, manually unlocking, see page 327.

Important! When towing the vehicle, please, note the following: Towing of the vehicle should only be done using the properly installed towing eye bolt. Never attach tow cable, tow rope or tow rod to vehicle chassis, frame or suspension parts. The vehicle may be towed with all wheels on the ground and the selector lever in position “N” for distances up to 30 miles (50 km) and at a speed not to exceed 30 mph (50 km/h). The key must be in starter switch position 2. With the automatic central locking activated and the engine running, the vehicle doors lock if the left front wheel is turning at vehicle speeds of approximately 9 mph (15 km/h) or more. To prevent the vehicle door locks from locking, deactivate the automatic central locking. See the individual setting menu “VEHICLE” – “AUTOMATIC DOOR LOCK” on page 118. We recommend that the vehicle be transported using flat bed equipment. This method is preferable to other types of towing. To prevent damage during transport, do not tie down vehicle by its chassis or suspension parts.

J_G463.book Seite 325 Mittwoch, 19. September 2001 8:06 08

The front towing eye (1) is located on the left side below the bumper.

The rear towing eye (2) is located on the left side below the bumper.

Towing

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

325

J_G463.book Seite 326 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Towing

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

326

Engine damage/Transmission damage, Electrical malfunction To be certain to avoid additional damage to the vehicle powertrain, however you should do the following: Shift automatic transmission to position “N”.

Notes: When removing drive shaft, place M10 nuts on bolts as distance sleeves and tighten using M8 nuts. Always install new self-locking nuts when reinstalling the drive shaft.

Important! Vehicle may be towed for distances up to 30 miles (50 km) and at a speed not to exceed 30 mph (50 km/h). For towing vehicle for distances exceeding 30 miles (50 km) or if the vehicle has a damaged transfer case, remove drive shafts to the drive axles. When towing vehicle with one axle raised, the electronic key in starter switch must be in position 1. With damage to front axle, raise front axle. Remove drive shaft between rear axle and transfer case. With damage to rear axle, raise rear axle and tow vehicle with wheel lift or dolly placed under front wheels.

Caution! If the vehicle is towed with the front axle raised, the engine must be shut off (electronic key in starter switch position 1). Otherwise, the 4-ETS may become engaged which may cause loss of towing control. Switch off the tow-away alarm (see page 43) as well as the ESP (see page 245).

Note: To signal turns while being towed with hazard warning flasher in use, turn electronic key in starter switch to position 1 and activate combination switch for left or right turn signal in usual manner. Now deactivate the hazard warning flasher, only the selected turn signal will operate. Upon canceling the turn signal, the hazard warning flasher must be activated again.

J_G463.book Seite 327 Mittwoch, 19. September 2001 8:06 08

Transmission selector lever, manually unlocking

Stranded vehicle Freeing a stranded vehicle, on which the wheels are dug into sand or mud, should be done with the greatest of care, especially if the vehicle is heavily loaded. Avoid pulling the vehicle jerkily or diagonally, since it could result in damage to the chassis alignment. Never try to free a vehicle that is still coupled to a trailer. If possible, a vehicle equipped with trailer hitch receiver should be pulled backward in its own previously made tracks.

In the case of power failure the transmission selector lever can be manually unlocked, e.g. to tow the vehicle. To do so, insert a pin (1), e.g. ball point pen, into the covered opening below the position “D” of the shift pattern. While pushing the pin down, move selector lever from position “P”. After removal of the pin from the opening, the cover will not close fully. Only after moving the selector lever to positions “D+” and “D–” does the cover return to its closed position.

Towing

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

327

J_G463.book Seite 328 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

328

Replacing bulbs To prevent a possible electrical short circuit, switch off lamp prior to replacing a bulb. When replacing bulbs, install only 12 volt bulbs with the specified watt rating. When replacing halogen bulbs do not touch glass portion of bulb with bare hands. Use plain paper or a clean cloth.

Exterior lamps

Headlamp adjustment Correct headlamp adjustment is extremely important. Check and readjust headlamps at regular intervals and when a bulb has been replaced.

Warning! Bulbs and bulb holders can be very hot. Allow the lamp to cool down before changing a bulb. Halogen lamps contain pressurized gas. A bulb can explode if you:

• touch or move it when hot, • drop the bulb, • scratch the bulb.

Wear eye and hand protection.

J_G463.book Seite 329 Mittwoch, 19. September 2001 8:06 08

Headlamp assembly (Halogen)

1 Securing screw 2 Head lamp trim panel 3 Headlamp 4 Headlamp-securing screw

To remove headlamp: Unscrew securing screws (1) and remove head lamp trim panel (2) and seal. Unscrew headlamp-securing screws (4) and remove headlamp (3). Vehicle with brush guard (MB Accessory): The brush guard must be lowered before the headlamp bulbs can be replaced, see page 182.

329

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

J_G463.book Seite 330 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

330

5 Protection cover 6 Electrical connector (standing- and parking lamp) 7 Electrical connector (high- and low beam)

8 Retainer spring 9 Bulb for high- and low beam 10 Bulb socket for standing- and parking lamp

To reinstall headlamp: Insert headlamp (3) and screw in headlamp-securing screws (4). Install head lamp trim panel (2) and seal and screw in securing screws (1).

J_G463.book Seite 331 Mittwoch, 19. September 2001 8:06 08

Bulbs for low and high beam H4 60/55W 12V Remove protection cover (5) and pull off electrical connector (6). Unclip retainer spring (8) and take out bulb (9). Insert new bulb so that the base locates in the recess on the holder. Clip in retainer spring (8), plug the electrical connector (6) onto the bulb (9) and press on protection cover (5).

Bulbs for parking and standing lamp T 4W 12V Pull off electrical connector (6) from the bulb (10). Push bulb (10) into socket, turn counterclockwise and remove. Insert new bulb (10) in socket, push in and turn clockwise until it clicks in. Plug electrical connector (6) onto the bulb (10).

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

331

J_G463.book Seite 332 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

332

Fog lamp, front

1 Securing screw 2 Fog lamp trim panel 3 Fog lamp 4 Fog lamp-securing screw 5 Fog lamp adjustment screw

To remove fog lamp: Unscrew securing screws (1) and remove fog lamp trim panel (2). Unscrew fog lamp-securing screws (4) and remove fog lamp (3).

Note: Do not turn fog lamp adjustment screw (5). In this case fog lamp must be adjusted.

J_G463.book Seite 333 Mittwoch, 19. September 2001 8:06 08

6 Electrical connector 7 Retainer spring 8 Bulb socket for fog lamp

Pull off electrical connector (6) and unclip retainer spring (7). Pull out bulb socket (8). Insert new bulb so that the base locates in the recess on the holder. Clip in retainer spring (7) and plug the electrical connector (6) together.

To reinstall fog lamp: Insert fog lamp (3) and screw in fog lamp-securing screws (4). Install fog lamp trim panel (2) and screw in securing screws (1).

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

333

J_G463.book Seite 334 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

334

Turn signal lamp, front

1 Securing screw 2 Turn signal lens 3 Bulb for turn signal lamp

PY 21W 12V (1156NA[cp 32])

Unscrew securing screws (1) and remove turn signal lens (2). Push bulb (3) into socket, turn counterclockwise and remove. Insert new bulb (3) in socket, push in and turn clockwise until it clicks in. Install turn signal lens (2) and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the turn signal lens to break.

J_G463.book Seite 335 Mittwoch, 19. September 2001 8:06 08

Turn signal lamp, side

1 Securing screw 2 Turn signal lamp housing 3 Bulb socket for turn signal lamp, side

Unscrew securing screws (1) and remove turn signal lamp housing (2). Pull out bulb socket (3) from turn signal lamp housing (2).

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

335

J_G463.book Seite 336 Mittwoch, 19. September 2001 8:06 08

Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

336

Pull bulb (4) from bulb socket (3). Insert new bulb in bulb socket (3). Insert bulb socket (3) in turn signal lamp housing (2) and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the turn signal lamp housing to break.

4 Bulb for turn signal lamp, side

WY 5W 12V

J_G463.book Seite 337 Mittwoch, 19. September 2001 8:06 08

Front and rear side marker lamps

Front side marker shown.

1 Securing screw 2 Side marker lamp housing 3 Dust cover

Unscrew securing screws (1) and remove side marker lamp housing (2). Remove dust cover (3), press catch aside and pull out bulb socket from side marker lamp housing (2).

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

337

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Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

338

Push bulb (4) into socket, turn counterclockwise and remove. Insert new bulb in socket, push in and turn clockwise until it clicks in. Insert bulb socket in side marker lamp housing (2) and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the side marker lamp housing to break.

4 Bulb for side marker lamp

T 4W 12V

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Taillamp assemblies

1 Securing screw 2 Lens 3 Bulb for turn signal lamp

PY 21W 12V

4 Bulb for tail lamp,

R 5W 12V 5 Stop lamp P 21W 12V

Unscrew securing screws (1) and remove lens (2). Push bulb into socket, turn counterclockwise and remove. Insert new bulb in socket, push in and turn clockwise until it clicks in. Install lens (2) and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the lens to break.

339

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

340

License plate lamp

1 Securing screws

Unscrew both securing screws (1).

2 License plate lamp housing 3 Bulb for license plate lamp

C 5W 12V (tubular)

Pull out license plate lamp housing (2) and remove bulb (3). Insert new bulb and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the lamp housing to break.

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Rear fog lamp/Backup lamp

1 Securing screws 2 Lens

Unscrew both securing screws (1) and remove lens (2).

3 Bulb for backup lamp/rear fog lamp

P 21W 12V

Push bulb (3) into socket, turn counterclockwise and remove. Insert new bulb in socket, push in and turn clockwise until it clicks in. Install lens (2) and screw in securing screws (1). Do not overtighten the securing screws, as this could cause the lens to break.

341

Exterior lamps

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Exterior lamps

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

342

High mounted stop lamp The high mounted stop lamp (3rd brake lamp) is equipped with LEDs. The additional turn signals on the exterior mirrors are equipped with incandescent bulbs. Have the system checked at an authorized Mercedes-Benz Light Truck Center if a malfunction occurs.

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Changing batteries in the electronic key

P80.20-2200-26

P80.35-2028-26

1 Transmit buttons 2 Lamp for battery check and function control

Changing batteries Move locking tab (3) in direction of right arrow and remove mechanical key (4, left arrow).

Checking batteries If one of the transmit buttons (1) is pressed, the battery check lamp (2) lights up briefly – indicating that the batteries are in order. Change batteries if the battery check lamp (2) does not light up briefly.

Electronic main key

343

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Electronic main key

344

P80.35-2026-26

Insert mechanical key (4) in side opening (5) to open latch. Press briefly (do not use mechanical key as lever) to release battery compartment. Remove mechanical key from side opening. Carefully remove battery compartment in direction of arrow (6).

P80.35-2027-26

Change batteries (7), inserting new ones under contact spring (8) with plus (+) side facing up. Return battery compartment into housing until locked in place and slide mechanical key back into electronic key.

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Important! Batteries contain materials that can harm the environment if disposed of improperly. Recycling of batteries is the preferred method of disposal. For disposal, please follow manufacturer’s recommendation on battery package. Replacement Battery: Lithium, type CR 2025 or equivalent.

Synchronizing remote control The remote control may have to be resynchronized, if the vehicle cannot be locked or unlocked. To synchronize insert electronic key in starter switch. The remote control should once again be operational.

Electronic main key

345

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Emergency operation of sliding/pop-up roof

346

Emergency operation of sliding/pop-up roof

The sliding/pop-up roof can be opened or closed manually should an electrical malfunction occur. The sliding/pop-up roof drive is located behind the cargo area trim panel (2).

1. Remove edge molding (1) and trim panel (2).

2. Place socket wrench (3) on hexagon. The

sliding/pop-up roof can be moved in the desired direction (4) by turning the socket wrench. To open sliding/pop-up roof, turn clockwise. To close sliding/pop-up roof, turn counterclockwise.

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Manual release for fuel filler flap

Remove edge molding and trim panel on right rear door pillar.

Pull strap (1) upwards until fuel filler flap is unlocked.

Manual release for fuel filler flap

347

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Replacing wiper blades

348

Replacing wiper blades For safety reasons, remove electronic key from starter switch before replacing the wiper blade, otherwise the motor can suddenly turn on and cause injury.

Notes: Do not open engine hood with wiper arm folded forward. Do not allow the wiper arm to contact the windshield glass without a wiper blade inserted. The glass may be scratched or broken. Make certain that the wiper blade is properly installed. An improperly installed wiper blade may cause windshield damage. The wiper with air spoiler should be mounted on the driver’s side.

Replacing windshield/rear window wiper blade

P82.30-0338-26

Removal: Fold wiper arm (1) forward (windshield)/rearward (rear window) and turn wiper blade (2) at a right angle to the arm. Push safety tab (3) of attachment link (4) and slide the wiper blade from the end of the wiper arm. Remove the wiper blade.

Installation: Slide wiper blade into end of wiper arm until it locks in place.

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Vehicle care

Cleaning and care

of the vehicle .............................350
Power washer ..............................351
Tar stains .....................................351
Paintwork, painted body components .................................351
Engine cleaning ..........................352
Vehicle washing .........................352
Ornamental moldings ................352
Headlamps, taillamps, turn signal lenses ......................352

Window cleaning ....................... 353
Wiper blades .............................. 353
Light alloy wheels ..................... 353
Instrument cluster ..................... 353
Steering wheel and gear selector lever ..................... 353
Cup holder .................................. 354
Seat belts ..................................... 354
Headliner .................................... 354
Upholstery .................................. 354
Hard plastic trim items ............. 354
Plastic and rubber parts ........... 354

Contents - Car care

349

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Cleaning and care of the vehicle

350

Cleaning and care of the vehicle

Warning! Many cleaning products can be hazardous. Some are poisonous, others are flammable. Always follow the instructions on the particular container. Always open your vehicle’s doors or windows when cleaning the inside. Never use fluids or solvents that are not designed for cleaning your vehicle.

In operation, your vehicle is subjected to varying external influences which, if gone unchecked, can attack the paintwork as well as the underbody and cause lasting damage. Such damage is caused not only by extreme and varying climatic conditions, but also by air polution, road salt, tar, gravel and stone chipping. Grease and oil, fuel, coolant, brake fluid, bird droppings, insects, tree resins etc. should be removed immediately to avoid paint damage. Frequent washing reduces and/or eliminates the aggressiveness and potency of the above adverse influences.

More frequent washings are necessary to deal with unfavorable conditions; for example, near the ocean, in industrial areas (smoke, exhaust emissions), or during winter operation. You should check your vehicle from time to time for stone chipping or other damage. Any damage should be repaired as soon as possible to prevent the start of corrosion. In doing so, do not neglect the underside of the vehicle. A prerequisite for a thorough check is a washing of the underbody followed by a thorough inspection. Damaged areas need to be reundercoated. Your vehicle has been treated at the factory with a wax- base rustproofing in the body cavities which will last for the lifetime of the vehicle. Post-production treatment is neither necessary nor recommended by Mercedes-Benz because of the possibility of incompatibility between materials used in the production process and others applied later. We have selected car-care products and compiled recommendations which are specially matched to our vehicles and which always reflect the latest technology. You can obtain Mercedes-Benz approved car-care products at your authorized Mercedes-Benz Light Truck Center.

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Scratches, corrosive deposits, corrosion or damage due to negligent or incorrect care cannot always be removed or repaired with the car-care products recommended here. In such cases it is best to seek aid at your authorized Mercedes-Benz Light Truck Center. The following topics deal with the cleaning and care of your vehicle and give important “how-to” information as well as references to Mercedes-Benz approved car-care products. Additional information can be found in the booklet titled “Vehicle Care Guide”.

Power washer When using a power washer for cleaning the vehicle always observe manufacturers’ operating instructions.

Caution! Never use a round nozzle to power wash tires. The intense jet of water can result in damage to the tire. Always replace a damaged tire. Always keep the jet of water moving across the surface. Do not aim directly at electrical parts, electrical connectors, seals, or other rubber parts.

Tar stains Quickly remove tar stains before they dry and become more difficult to remove. A tar remover is recommended.

Paintwork, painted body components Mercedes-Benz approved Paint Care should be applied when water drops on the paint surface do not “bead up”, normally in 3 to 5 months, depending on climate and washing detergent used. Mercedes-Benz approved Paint Cleaner should be applied if paint surface shows signs of dirt embedding (i.e. loss of gloss). Do not apply any of these products or wax if your vehicle is parked in the sun or if the hood is still hot. Use the appropriate MB-Touch-Up Stick for quick and provisional repairs of minor paint damage (i.e. chips from stones, vehicle doors etc.).

Cleaning and care of the vehicle

351

Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

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Instruments and controls

Operation

Driving

Instrument cluster display

Practical hints

Car care

Technical

data

Index

Cleaning and care of the vehicle

352

Engine cleaning Prior to cleaning the engine compartment make sure to protect electrical components and connectors from the intrusion of water and cleaning agents. Corrosion protection, such as MB Anticorrosion Wax should be applied to the engine compartment after every engine cleaning. Before applying, all control linkage bushings and joints should be lubricated. The poly-V-belt and all pulleys should be protected from any wax.

Vehicle washing Do not use hot water or wash your vehicle in direct sunlight. Use only a mild car wash detergent, such as Mercedes-Benz approved Car Shampoo. Thoroughly spray the vehicle with a diffused jet of water. Direct only a very weak spray towards the ventilation intake. Use plenty of water and rinse the sponge and chamois frequently. Rinse with clear water and thoroughly wipe dry with a chamois. Do not allow cleaning agents to dry on the finish.

Due to the width of the vehicle, prior to running the vehicle through an automatic car wash, fold back the outside mirrors to prevent them from getting damaged. In the winter, thoroughly remove all traces of road salt as soon as possible. When washing the underbody, do not forget to clean the inner sides of the wheels.

Ornamental moldings For regular cleaning and care of very dirty chrome- plated parts, use a chrome cleaner.

Headlamps, taillamps, turn signal lenses Use a mild car wash detergent, such as Mercedes-Benz approved Car Shampoo, with plenty of water. To prevent scratches, never apply strong force and use only a soft, non-scratchy cloth when cleaning the lenses. Do not attempt to wipe dirty lenses with a dry cloth or sponge.

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Window cleaning Use a window cleaning solution on all glass surfaces. An automotive glass cleaner is recommended.

Note: For safety reasons, switch off wipers and remove key from starter switch before cleaning the windshield, otherwise the wiper motor can suddenly turn on and cause injury.

Wiper blades Clean the wiper blade inserts with a clean cloth and detergent solution.

Note: For safety reasons, switch off wipers and remove key from starter switch before cleaning the wiper blades, otherwise the wiper motor can suddenly turn on and cause injury.

Light alloy wheels Mercedes-Benz approved Wheel Care should be used for regular cleaning of the light alloy wheels. If possible, clean wheels once a week with Mercedes-Benz approved Wheel Care, using a soft bristle brush and a strong spray of water. Follow instructions on container.

Note: Use only acid-free cleaning materials. The acid could lead to corrosion or may damage the clear coat.

Instrument cluster Use a gentle dishwashing detergent or mild detergent for delicate fabrics as a washing solution. Wipe with a cloth moistened in lukewarm solution. Do not use scouring agents.

Steering wheel and gear selector lever Wipe with a damp cloth and dry thoroughly or clean with Mercedes-Benz approved Leather Care.

Cleaning and care of the vehicle

353