2008 MERCEDES-BENZ G500 spare wheel

366 Practical hints
Where will I find...?
CD changer
The CD changer is located on the driver’s
side of the cargo compartment.
CD changer
For information on CD changer operation,
see separate COMAND system operating
instructions.
Spare wheel
The spare wheel is located under a cover
on the outside of the vehicle’s tailgate.
For information on rim and tire specifica-
tions, see “Rims and tires” (
page 414).
Removing cover
1 Lock
2 Tab
Open lock 1 for cover ring 3 with
screwdriver or coin.
Fold tab 2 downwards. 3
Cover ring
4 Cover plate
Pull cover ring 3 slightly outwards in
direction of arrows and remove.
Pull cover plate 4 towards you.
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367
Practical hints
Where will I find...?
4
Cover plate
5 Recess
6 Catch Removing the spare wheel
1 Mounting screws
Unscrew mounting screws 1.
Remove the spare wheel.
For more information on changing the
wheel, see “Flat tire” (
page 388).
iWhen replacing cover plate4, make sure
catch 6 engages in recess 5.
Make sure tab 2 faces downwards when
mounting cover ring 3.
For safety reasons, ch eck regularly that the
spare wheel is securely fastened.
Warning!G
Make sure no one is injured when removing
the spare wheel.
Grip wheel from the sides.
Keep hands from beneath the wheel.
iAfter changing the wheel, secure the
damaged wheel on the spare wheel carrier.
Make sure the wheel cannot come loose.
Cover the wheel with the cover plate.
Repair or replace damaged tire as soon as
possible and return spare tire as original spare.
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388 Practical hints
Flat tire
When you replace the vehicle’s tires, you
can use the spare wheel as a regular wheel
if:

it is not more than 6 years old

rim and tire are the same model as the
regular wheels
Preparing the vehicle
Park the vehicle in a safe distance from
moving traffic on a hard, flat surface
when possible.
Turn on the hazard warning flasher
(
page 124).
Turn the steering wheel so that the
front wheels are in a straight-ahead
position.
Set the parking brake (page 62).
Move the gear selector lever to park
position P (
page 162).
Turn off the engine (page 64).
Remove the SmartKey from the starter
switch.
Have any passenger exit the vehicle at
a safe distance from the roadway.
Warning!G
If the spare tire is more than 6 years old or
is not the same model as the regular tires,
have the spare tire replaced with a new tire
at the nearest Mercedes-Benz Light Truck
Center.
Never operate the vehicle with more than
one spare wheel mounted.
Warning!G
G55AMG:
Vehicles with different tire dimensions on
the front and rear axle: rim and tire size of
spare wheel and regular wheel differ.
Handling will be adversely affected when the
spare wheel is used.
Do not exceed the maximum speed of
50 mph (80 km/h).
iOpen door only when conditions are safe to
do so.
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389
Practical hints
Flat tire
Mounting the spare wheel
Preparing the vehicle
Prepare the vehicle as described
(
page 388).
Remove the spare wheel from the
spare wheel carrier (
page 366).
Take the vehicle tool kit out of its
storage compartment (
page 364).
Take the vehicle jack
out of its storage
compartment (
page 365). Lifting the vehicle
Prevent the vehicle from rolling away
by blocking wheels with wheel chocks
(not included) or other sizeable
objects.
When changing wheel on a level surface:
Place one wheel chock in front of and
one behind the wheel that is diagonally
opposite to the wheel being changed.
Always try lifting the vehicle using the jack
on a level surface. However, should
circumstances require you to do so on a
hill, place the wheel chocks as follows:
Place the wheel chocks on the downhill
side blocking both wheels of the axle
not being worked on.
Warning!G
For your safety, remove spare wheel from
spare wheel carrier before undertaking any
further steps.
Warning!G
The jack is designed exclusively for jacking
up the vehicle under the axle housing. To
help avoid personal inju ry, 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 park ing brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use,
especially on hills. Always try to use the jack
on level surface.
Make sure the jack is positioned correctly
under the axle housin g. Always lower the
vehicle onto sufficient capacity jackstands
before working under the vehicle.
If the vehicle is not raised as described, it
could slip off the jack as a result of vibra-
tions (e.g. opening or closing a door or the
tailgate).

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393
Practical hints
Flat tire
1
-5 Wheel bolts
Tighten the five wheel bolts evenly,
following the diagonal sequence illus-
trated ( 1 to 5), until all wheel bolts
are tight. Observe a tightening torque
of 96 lb-ft (130 Nm).
Disassemble the pump handle
(
page 390).
Put the pump handle and the wheel
wrench back into the vehicle tool kit.
Store the vehicle tool kit in the
designated storage compartment
(
page 364).
Press the jack piston in again and close
the lowering screw (
page 390).
Store the jack in the designated
storage compartment (
page 365).
After changing the wheel, secure the
damaged wheel on the spare wheel
carrier (
page 367). Make sure the
wheel cannot come loose.
Check the tire inflation pressure and
correct it if necessary.
Follow recommended cold tire inflation
pressures listed on the Tire and
Loading Information placard on the
driver’s door B-pillar (
page 280).
Warning!G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
96 lb-ft (130 Nm).
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416 Technical data
Rims and tires
Spare wheel
ModelG 500G55AMG
Rim (light alloy)7.5Jx18H27.5Jx18H2
Wheel offset1.69 in (43 mm)1.69 in (43 mm)
All season tire1
1Radial-ply tire
265/60 R18 110V M+S265/60 R18 110V M+S
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418 Technical data
Main dimensions, vehicle weights and ratings
Main dimensions
ModelG 500G55AMG
Overall vehicle length (inc. spare wheel)185.6 in (4 715 mm)185.6 in (4 715 mm)
Overall vehicle length (inc. spare wheel and brush guard1)
1Brush guard is available on G 55 AMG (U.S. vehicles only).
-186.6 in (4 740 mm)
Overall vehicle width (exterior rear view mirrors folded out)78.9 in (2 005 mm)78.9 in (2 005 mm)
Overall vehicle width (exterior rear view mirrors folded in)71.7 in (1 821 mm)73.0 in (1 855 mm)
Overall vehicle height77.8 in (1 977 mm)77.8 in (1 977 mm)
Wheel base112.2 in (2 850 mm)112.2 in (2 850 mm)
Track, front and rear59.6 in (1 515 mm)59.1 in (1 501 mm)
Ground clearance8.3 in (211 mm)8.3 in (211 mm)
Turning circle43.6 ft (13.3 m)43.6 ft (13.3 m)
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419
Technical data
Main dimensions, vehicle weights and ratings
Vehicle weights and ratings
ModelG 500G55AMG
Gross Vehicle Weight Rating (GVWR)1
1The GVWR is the maximum permissible vehicle weight. The Gross Ve
hicle Weight (GVW) comprises weight of vehicle including fuel, tools, spare wheel, installed
accessories, passengers, cargo and, if applicable, trai ler tongue load. The GVW must never exceed the GVWR.
6 615 lb (3 000 kg)6 615 lb (3 000 kg)
Gross Axle Weight Rating (GAWR), front2
2The GAWR is the maximum permissible axle weight.
3 110 lb (1 410 kg)3 200 lb (1 450 kg)
Gross Axle Weight Rating (GAWR), rear23 965 lb (1 800 kg)3 965 lb (1 800 kg)
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