2005 MERCEDES-BENZ G55AMG light

362 Practical hintsFusesFuse box in middle tunnel
Removing front end stopsFront end stop on the right seat rail, left
seat rail laterally reversed1Front end stop
2Spacing

Remove both front end stops1 of the
front passenger seat tracks with a
screwdriver.

Move front passenger seat fully for-
ward.Opening fuse box
1Mounting screw
2Cover

Unscrew mounting screws1.

Remove cover2 in direction of
arrows.
iWe recommend having the fuses
changed at a Mercedes-Benz Light
Truck Center.
!When reinstalling front passenger seat
track stops, place end stops in correct
position. For your safety, maintain
proper spacing2.Warning!
G
Do not drive the vehicle when the front end
stops are not correctly installed. Failure to
reinstall stops as indicated may result in se-
rious injury in certain frontal crashes.
Adjust the front passenger seat as far as
possible rearward from the dashboard when
the seat is occupied. Comply with informa-
tion on occupant safety (
page 62).

364 Technical dataThe “Technical data” section provides the
necessary technical data for your vehicle.Parts service
All authorized Mercedes-Benz Light Truck
Centers maintain a stock of genuine
Mercedes-Benz parts required for mainte-
nance and repair work. In addition, strate-
gically located parts distribution centers
provide quick and reliable parts service.
More than 300 000 different parts for
Mercedes-Benz models are available.
Genuine Mercedes-Benz parts are subject-
ed to stringent quality inspections. Each
part has been specifically developed, man-
ufactured or selected for and adapted to
Mercedes-Benz vehicles.
Therefore, genuine Mercedes-Benz parts
should be installed.
!The use of non-genuine Mercedes-Benz
parts and accessories not authorized
by Mercedes-Benz could damage the
vehicle, which is not covered by the
Mercedes-Benz Limited Warranty, or
could compromise the vehicle’s dura-
bility or safety.

365 Technical data
Warranty coverage
Warranty coverage
Your vehicle is covered under the terms of
the warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Light Truck
Center will exchange or repair any defec-
tive parts originally installed in the vehicle
in accordance with the terms of the follow-
ing warranties:

New vehicle limited Warranty


Emission system Warranty


Emission performance Warranty


California, Maine, Massachusetts, and
Vermont emission control systems
WarrantyReplacement parts and accessories are
covered by the Mercedes-Benz Parts and
Accessories warranties, copies of which
are available at any Mercedes-Benz Light
Truck Center.Loss of Service and Warranty
Information Booklet
Should you lose your Service and Warranty
Information booklet, have an authorized
Mercedes-Benz Light Truck Center arrange
for a replacement. It will be mailed to you.

368 Technical dataEngine
G 500 (463.249)
1
1The 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.
G 55 AMG (463.271)
1
Engine
113
113
Mode of operation
4-stroke engine, gasoline injection
4-stroke engine, gasoline injection
No. of cylinders
8
8
Bore
3.82 in (97.00 mm)
3.82 in (97.00 mm)
Stroke
3.31 in (84.00 mm)
3.60 in (92.00 mm)
Total piston displacement
303.0 cu in (4966 cm
3)
331.8 cu in (5439 cm
3)
Compression ratio
10:1
9:1
Output acc. to SAE J 1349
292 hp / 5500 rpm
2
(218 kW / 5500 rpm)
2Premium fuel required. Performance may vary with fuel octane rating.
469 hp / 6100 rpm
2
(350 kW / 6100 rpm)
Maximum torque acc. to SAE J 1349
336 lb-ft / 2800 - 4000 rpm
(456 Nm / 2800 - 4000 rpm)
516 lb-ft / 2650 - 4000 rpm
(700 Nm / 2650 - 4000 rpm)
Maximum engine speed
6300 rpm
6500 rpm
Firing order
1-5-4-2-6-3-7-8
1-5-4-2-6-3-7-8
Poly-V-belt
2380 mm
Belt one: 1289 mm
Belt two: 2449 mm

369 Technical data
Rims and tires
Rims and tires
Use only tires and rims which have been
specifically developed for your vehicle and
tested and approved by Mercedes-Benz.
Other tires and rims can have detrimental
effects, such as:

Poor handling characteristics


Increased noise


Increased fuel consumption
!Moreover, tires and rims not approved
by Mercedes-Benz may, under load,
exhibit dimensional variations and dif-
ferent tire deformation characteristics
that could cause them to come into
contact with the vehicle body or axle
parts. Damage to the tires or the vehi-
cle may be the result.
iFurther information on tires and rims is
available at any authorized
Mercedes-Benz Light Truck Center.
A placard with the recommended tire
inflation pressures is located on the
driver’s door B-pillar. Some vehicles
may have supplemental tire inflation
pressure information for driving at high
speeds (
page 258) or for vehicle
loads less than the maximum loaded
vehicle condition. If such information is
provided, it can be found on the placard
located on the inside of the fuel filler
flap. The tire inflation pressure should
be checked regularly and should only
be adjusted on cold tires. Follow tire
manufacturer’s maintenance recom-
mendation included with vehicle.

370 Technical dataRims and tires Rims and Tires
G 500
G55AMG
Rims (light alloy)
71/2 J x18 H2
91/2 J x 18 EH2
Wheel offset
1.69 in (43 mm)
1.97 in (50 mm)
All season tires (radial-ply tires)
265/60 R18 110V M+S
285/55 R18 113V M+S
1
1Must not be used with snow chains.

371 Technical data
Rims and tires
Spare wheels
G 500
G55AMG
Rims (light alloy)
71/2 J x18 H2
71/2 J x18 H2
Wheel offset
1.69 in (43 mm)
1.69 in (43 mm)
All season tires (radial-ply tires)
265/60 R18 110V M+S
265/60 R18 110V M+S

374 Technical dataFuels, coolants, lubricants, etc.Capacities
Vehicle components and their respective
lubricants must match.Therefore use only products tested and ap-
proved by Mercedes-Benz.Please refer to the Factory Approved Ser-
vice Products pamphlet, or inquire at an
Mercedes-Benz Light Truck Center.
Model
Capacity
Fuels, coolants, lubricants, etc.
Engine with oil filter
G 500
G55AMG
8.5 US qt (8.0 l)
9.0 US qt (8.5 l)
Approved engine oils
Automatic transmission
9.0 US qt (8.5 l)
MB Automatic Transmission Fluid
Transfer case
2.96 US qt (2.8 l)
MB part no. A 001 989 28 03 10
Differential lock mechanism
0.47 - 0.63 US qt
(0.45 - 0.6 l)
Brake fluid DOT 3+4, SAE J1703
Front axle
G 500
G55AMG
1.5 US qt (1.4 l)
1.5 US qt (1.4 l)
Hypoid gear oil SAE 85W-90
Hypoid gear oil Castrol SAF-XJ
Rear axle
G 500
G55AMG
1.9 US qt (1.8 l)
1.9 US qt (1.8 l)
Hypoid gear oil SAE 85W-90
Hypoid gear oil Castrol SAF-XJ
Power steering
approx. 1.06 US qt (1.0 l)
MB Power Steering Fluid, or
approved Dexron III ATF
Front wheel hubs
approx. 1.5 oz (43 g) each
High temperature roller bearing grease
Fuel tank
including a reserve of
G 500
G55AMG
25.4 US gal (96.0 l)
23.8 US gal (90.0 l)
3.4 US gal (13.0 l)
Premium unleaded gasoline:
Minimum Posted Octane 91
(average of 96 RON / 86 MON)