
5 Contents 
Practical hintsFirst aid kit, vehicle tools 
and jack  ......................................296
CD-changer  .....................................296
Fuses  ................................................297
Electrical outlet  .............................. 301
Stowing items in the vehicle  ........ 301
Hood  .................................................302
Checking engine oil level  .............304
Automatic transmission 
fluid level  ...................................305
Engine oil consumption  ................305
Coolant level  ...................................306
Adding coolant  ...........................306
Windshield washer/headlamp 
cleaning system .........................307
Windshield and headlamp 
washer fluid mixing ratio  .........307Vehicle jack  .................................... 308
Wheels  ............................................. 310
Tire replacement  ........................ 310
Rotating wheels  .......................... 311
Spare wheel cover  ..........................312
Spare wheel ..................................... 313
Changing wheels  ............................ 314
Tire inflation pressure  .................. 318
Battery .............................................. 319
Jump starting  ................................. 321
Towing the vehicle  ........................ 324
Transmission selector lever, 
manually unlocking  .................. 327
Stranded vehicle  ............................ 327
Exterior lamps  ............................... 328
Headlamp assembly  .................. 329
Fog lamp, front  ........................... 332
Turn signal lamp, front  ............ 334Turn signal lamp, side ...............335
Front and rear 
side marker lamps  .....................337
Taillamp assemblies  ..................339
License plate lamp  .....................340
Rear fog lamp / Backup lamp ... 341
Changing batteries in 
the electronic key  .....................343
Synchronizing 
remote control  ............................345
Emergency operation of 
sliding/pop-up roof  ...................346
Manual release for 
fuel filler flap .............................347
Replacing wiper blades .................348
J_G463.book Seite 5 Mittwoch, 19. September 2001 8:06 08 

227 Driving instructions
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Be especially careful when driving in unknown 
territory. It is good practice to get out of the vehicle and 
scout the path you intend to take.
Continuous and speedy driving in sandy soil overcomes 
the vehicle rolling resistance, and helps to prevent the 
vehicle from sinking into the ground. Switch on the 
differential locks, see page 253.
Do not initiate jumps with the vehicle. It interrupts the 
forward momentum of the vehicle.
Always drive on slopes with the engine running and the 
vehicle in gear.
Sand, dirt, mud and other material having friction 
property, can cause exceptional wear and tear as well as 
failure of the brakes.
In this case the brakes may be less effective or even fail 
when you most need them. Always clean and check the 
brakes following each off-road trip.Checklist before off-road driving
• Engine oil level: Check the engine oil level, see 
page 127 and page 304. The display “ENGINE OIL 
LEVEL – O.K.” must appear in the multifunction 
display. 
Only then is a trouble free oil supply obtained even 
on steep gradients with the vehicle.
•Tires: Check  t he tr ead de pt h an d main tain  s pec if ied  
tire pressure (see tire pressure label inside the fuel 
filler flap). Check tires for possible damage and 
remove foreign objects. The valve caps must be 
mounted.
•Rims: Dented or bent rims can cause tire pressure 
loss and damage the tire beads. For this reason, 
check and, if necessary, change rims before driving 
off-road.
• Vehicle tool kit: Check if the vehicle jack is 
functional. In all cases take the vehicle tool kit, a 
strong tow rope, a shovel and a small plank (to put 
under the vehicle jack on sandy soil) with you.
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295 Contents - Practical hints
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
Practical hintsFirst aid kit, vehicle tools 
and jack  ......................................296
CD-changer  .....................................296
Fuses  ................................................297
Electrical outlet  .............................. 301
Stowing items in the vehicle  ........ 301
Hood  .................................................302
Checking engine oil level  .............304
Automatic transmission 
fluid level  ...................................305
Engine oil consumption  ................305
Coolant level  ...................................306
Adding coolant  ...........................306
Windshield washer/headlamp 
cleaning system .........................307
Windshield and headlamp 
washer fluid mixing ratio  .........307Vehicle jack  .................................... 308
Wheels  ............................................. 310
Tire replacement  ........................ 310
Rotating wheels  .......................... 311
Spare wheel cover  ..........................312
Spare wheel ..................................... 313
Changing wheels  ............................ 314
Tire inflation pressure  .................. 318
Battery .............................................. 319
Jump starting  ................................. 321
Towing the vehicle  ........................ 324
Transmission selector lever, 
manually unlocking  .................. 327
Stranded vehicle  ............................ 327
Exterior lamps  ............................... 328
Headlamp assembly  .................. 329
Fog lamp, front  ........................... 332
Turn signal lamp, front  ............ 334Turn signal lamp, side ...............335
Front and rear 
side marker lamps  .....................337
Taillamp assemblies  ..................339
License plate lamp  .....................340
Rear fog lamp / Backup lamp ... 341
Changing batteries in 
the electronic key  .....................343
Synchronizing 
remote control  ............................345
Emergency operation of 
sliding/pop-up roof  ...................346
Manual release for 
fuel filler flap .............................347
Replacing wiper blades .................348
J_G463.book Seite 295 Mittwoch, 19. September 2001 8:06 08 

296 First aid kit, vehicle tools and jack
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
First aid kit, vehicle tools and jack
The first aid kit (1), vehicle tools (2) and jack (3) are 
located in the storage compartment below the rear seat 
bench.
For notes on folding the rear seat bench, see page 172.CD-changer
The CD-changer is located in the left side of the cargo 
compartment.
For instructions on the CD-changer, see separate 
COMAND operator’s manual.
Mercedes Benz
J_G463.book Seite 296 Mittwoch, 19. September 2001 8:06 08 

308 Spare wheel, vehicle jack
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
Jack
1Pump handle (three pieces)
2Indent 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.
Wa r n i n g !
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 n ot d is engage parki n g brake w hil e t he vehi c le i s 
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.
J_G463.book Seite 308 Mittwoch, 19. September 2001 8:06 08 

309 Spare wheel, vehicle jack
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index 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.
J_G463.book Seite 309 Mittwoch, 19. September 2001 8:06 08 

314 Tires, Wheels
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
Changing wheels
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.
Wa r n i n g !
The jack is designed exclusively for jacking up the 
vehi c le a t the j ack  take-up b ra ckets b ui lt i nto eit her 
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 n ot d is engage parki n g brake w hil e t he vehi c le i s 
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.
J_G463.book Seite 314 Mittwoch, 19. September 2001 8:06 08 

316 Tires, Wheels
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
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.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.
J_G463.book Seite 316 Mittwoch, 19. September 2001 8:06 08