2002 MERCEDES-BENZ G500 rims

71 Restraint systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Safety guidelines for the seat belt, emergency
tensioning retractor and airbag
Wa r n i n g !
• Damaged seat belts or belts that were highly
stressed in an accident must be replaced and
their anchoring points must also be checked.
Use only belts installed or supplied by an
authorized Mercedes-Benz Light Truck Center.• Airbags and “ETR’s” are designed to function
on a one-time-only basis. An airbag or
emergency tensioning retractor (ETR) that was
activated must be replaced.• Do not pass belts over sharp edges.• Do not make any modification that could
change the effectiveness of the belts.• Do not use handles above doors for placing
such items as coat hangers etc.
• No modifications of any kind may be made to
any components or wiring of the “SRS”. This
includes changing or removing any component
or part of the “SRS”, the installation of
additional trim material, badges etc. over the
steering wheel hub, front passenger airbag
cover, door trim panels, or door frame trims,
and installation of additional electrical /
electronic equipment on or near “SRS”
components and wiring. Keep area between
airbags and occupants free from objects (e.g.
packages, purses, umbrellas, etc.).•An airbag system component within the
steering wheel gets hot after the airbag has
inflated. Do not touch.• Improper work on the system, including
incorrect installation and removal, can lead to
possible injury through an unintended
activation of the “SRS”.• In addition, through improper work there is a
risk of rendering the “SRS” inoperative or
causing unintended airbag deployment. Work
on the “SRS” must therefore only be performed
by an authorized Mercedes-Benz Light Truck
Center.
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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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310 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care 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.
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.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 specif ications, refer to technical data on
page 359.
Wa r n i n g !
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.
Wa r n i n g !
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 310 Mittwoch, 19. September 2001 8:06 08

311 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 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.
J_G463.book Seite 311 Mittwoch, 19. September 2001 8:06 08

359 Technical data
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Te ch n i c a l d a t aRims – Tires
Model G 500 (463 249)
1
Engine113
Mode of operation 4-stroke engine,
gasoline injection
No. of cylinders 8
Bore 3.54 in (89.90 mm)
Stroke 3.31 in (84.00 mm)
Total piston displacement 303.0 cu.in. (4966 cm
3)
Compression ratio 10:1
Output acc. to SAE J 1349 292 hp / 5500 rpm
(218 kW / 5500 rpm)
Maximum torque acc. to
SAE J 1349336 ft.lb / 2800 rpm
(454 Nm / 2800 rpm)
Maximum engine speed 6000 rpm
Firing order 1-5-4-2-6-3-7-8
Poly-V-belt 2390 mm
1 The quoted data apply only to the standard vehicle. See an
authorized Mercedes-Benz Light Truck Center for the corresponding
data of all special bodies and special equipment.
Model G 500
Rims (light alloy)
Wheel offset7
1/2 J x18 H2 ET43
1.89 in (43 mm)
All season tires:
Radial-ply tires 265 / 60 R18 110V
Spare wheel
Rim (standard equipment)
Light alloy
Wheel offset7
1/2 J x18 H2 ET43
1.89 in (43 mm)
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378 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Switching transfer case ................................................248
Synchronizing head restraints and
seat adjustment fore, aft ............................................ 47
TTailgate .............................................................................. 37
Technical data ................................................................ 359
Electrical system ....................................................... 360
Main dimensions ......................................................360
Rims and tires ...........................................................359
Vehicle weights and ratings .................................... 360
Tele Aid ........................................................................... 192
Emergency calls ........................................................ 193
Information ................................................................ 197
Initiating an emergency call manually ................. 195
Roadside Assistance ................................................. 196
Telephone .......................................................................... 98
Incoming call ............................................................. 102
Redialing .................................................................... 100
Telephone book ........................................................... 98
Telephone, general ........................................................ 184
Telephones and two-way radios ................................... 190
The first 1 000 miles (1 500 km) ................................ 191
Tie-down rings, cargo .................................................... 174Tire inflation pressure .................................................. 318
Tire traction ....................................................................221
Tires
Driving instructions ................................................. 219
Rims and tires .......................................................... 359
Rotating wheels ......................................................... 311
Tire inflation pressure ............................................. 318
Tire replacement ....................................................... 310
Winter driving instructions .................................... 222
Tow-away alarm ................................................................43
Towing the vehicle ........................................................ 324
Stranded vehicle ....................................................... 327
Transmission selector lever,
manually unlocking ................................................. 327
Transfer case ................................................................. 247
Transmission ................................................................. 207
Transmission fluid level .............................................. 305
Transmission selector lever,
manually unlocking ................................................. 327
Traveling abroad ........................................................... 225
Trip computer ................................................................. 104
Trunk .................................................................................37
Turn signal lamp front, bulb ....................................... 334
Turn signal lamp, side .................................................. 335
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379 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
UUnlocking the vehicle with remote control ................. 31VVanity mirrors ................................................................ 161
VEHICLE
(audio and central locking system) .........................118
Vehicle jack ..................................................................... 308
Vehicle keys ...................................................................... 26
Vehicle tools .................................................................... 296
WWarranty coverage ........................................................ 356
Washing the vehicle ..................................................... 352
What you should know at the gas station ................. 258
Wheels ............................................................................. 310
Changing wheels ....................................................... 314
Light alloy wheels .................................................... 353
Rims and tires .......................................................... 359
Where to find it ................................................................ 14
Window wiper/washer, rear ......................................... 138
Windshield washer/headlamp cleaning system
Refilling ..................................................................... 307
Winter driving ............................................................... 223
Winter driving instructions ......................................... 222
Wiper blade
Replacing ................................................................... 348
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