2005 MERCEDES-BENZ G500 technical data

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.

366 Technical dataIdentification labels1Certification label (includes Paintwork
code), located on the driver’s door
B-pillar2Vehicle Identification Number (VIN)
(lower edge of windshield)
3Engine number (engraved on engine)
4Emission control information label, in-
cludes both federal and California cer-
tification exhaust emission standards
5Vacuum line routing diagram label
iWhen ordering parts, please specify ve-
hicle identification and engine num-
bers.

367 Technical data
Layout of poly-V-belt drive
Layout of poly-V-belt drive
For dimensions of the poly-V-belt, see
technical data (
page 368).
G 500
1Automatic belt tensioner
2Power steering pump
3Air conditioning compressor
4Crankshaft
5Coolant pump
6Generator (alternator)
7Idler pulley
G55AMGThe G 55 AMG has two poly-V-belts
(belt one shown in purple/belt two shown
in black).1Idler pulley
2Automatic belt tensioner
3Power steering pump
4Air conditioning compressor
5Crankshaft
6Coolant pump
7Generator (alternator)
8Idler pulley
9Automatic belt tensioner
aSupercharger

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

372 Technical dataElectrical system
G 500
G55AMG
Generator (alternator)
14 V/150 A
14 V/180 A
Starter motor
12 V/1.7 kW
12 V/1.7 kW
Battery
12 V/90 Ah
12 V/90 Ah
Spark plugs
Bosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK ILFR6A
Electrode gap
0.039 in (1.0 mm)
0.039 in (1.0 mm)
Tightening torque
15 – 22 lb-ft (20 – 30 Nm)
15 – 22 lb-ft (20 – 30 Nm)