ContentsTechnical data.................................. 363
Parts service ...................................... 364
Warranty coverage ............................. 365
Loss of Service and Warranty
Information Booklet...................... 365
Identification labels............................ 366
Layout of poly-V-belt drive ................. 367
G 500 ........................................... 367
G 55 AMG..................................... 367
Engine ................................................ 368
Rims and tires .................................... 369
Rims and Tires............................. 370
Spare wheels................................ 371
Electrical system................................ 372
Main dimensions, vehicle weights
and ratings ......................................... 373
Main dimensions .......................... 373
Vehicle weights and ratings ......... 373Fuels, coolants, lubricants, etc. ......... 374
Capacities .................................... 374
Engine oils.................................... 375
Engine oil additives ...................... 376
Air conditioning refrigerant .......... 376
Brake fluid .................................... 376
Premium unleaded gasoline ......... 376
Fuel requirements ........................ 377
Gasoline additives ........................ 377
Coolants....................................... 378
Anticorrosion/antifreeze.............. 379
Windshield/rear window
washer system and headlamp
cleaning system ........................... 380
Technical terms............................... 381Index................................................. 387
274 OperationTires and wheelsVehicle maximum load on the tire
Load on an individual tire that is
determined by distributing to each axle its
share of the maximum loaded vehicle
weight and dividing it by two.Rotating tiresTire rotation can be performed on vehicles
with tires of the same dimension all
around. If your vehicle is equipped with
tires of the same dimension all around,
tires can be rotated, observing a a
front-to-rear rotation pattern that will
maintain the intended rotation (spinning)
direction of the tire (
page 251).
In some cases, such as when your vehicle
is equipped with mixed-size tires (different
tire dimension front vs. rear), tire rotation
is not possible.
If applicable to your vehicle’s tire configu-
ration, tires can be rotated according to
the tire manufacturer’s recommended in-
tervals in the tire manufacturer’s warranty
pamphlet located in your vehicle literature
portfolio. If none is available, tires should
be rotated every 3 000 to 6 000 miles
(5 000 to 10 000 km), or sooner if neces-
sary, according to the degree of tire wear.
The same rotation (spinning) direction
must be maintained (page 251). Rotate tires before the characteristic tire
wear pattern becomes visible (shoulder
wear on front tires and tread center wear
on rear tires).
Thoroughly clean the mounting face of
wheels and brake disks, i.e. the inner side
of the wheels/tires, during each rotation.
Check for and ensure proper tire inflation
pressure.
For information on wheel change, see “Flat
tire” (
page 346).
Warning!
G
Rotate front and rear wheels only if the tires
are of the same dimension.
If your vehicle is equipped with mixed-size
tires (different tire dimensions front vs.
rear), tire rotation is not possible.
Warning!
G
Have the tightening torque checked after
changing a wheel. Wheels could become
loose if not tightened with a torque of
97 lb-ft (130 Nm).
Only use genuine Mercedes-Benz wheel
bolts specified for your vehicle’s rims.
346 Practical hintsFlat tirePreparing the vehicle
Park the vehicle as far as possible from
moving traffic on a hard surface.
Turn on the hazard warning flashers.
Engage the steering wheel lock in the
straight ahead position and set the
parking brake.
Move the gear selector lever toP.
Have any passenger exit the vehicle at
a safe distance from the roadway.
Remove the vehicle tool kit
(page 321) and the jack
(page 322).
Remove the spare wheel from the
spare wheel mounting bracket
(page 323).Information on spare wheel
When you replace the vehicle’s tires, you
can use the spare wheel as a regular wheel
if:
it is not more than six years old
rim and tire are the same model as the
regular wheels
Warning!
G
For your safety, remove spare wheel from
the spare wheel mounting bracket before
undertaking any further steps.
Warning!
G
If the spare tire is more than six 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 tire.
Warning!
G
G55AMG:
Vehicles with different tire dimensions on
the front and rear axle: rim and tire size of
spare wheel and normal 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).
363 Technical data
Parts service
Warranty coverage
Identification labels
Layout of poly-V-belt drive
Engine
Rims and tires
Electrical system
Main dimensions, vehicle weights and ratings
Fuels, coolants, lubricants, etc.
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
373 Technical data
Main dimensions, vehicle weights and ratings
Main dimensions, vehicle weights and ratings
Main dimensionsVehicle weights and ratings
G 500
G55AMG
Overall vehicle length
(inc. spare wheel)
185.6 in (4715 mm)
185.6 in (4715 mm)
Overall vehicle width
71.3 in (1811 mm)
73.4 in (1864 mm)
Overall vehicle height
77.8 in (1977 mm)
77.8 in (1977 mm)
Wheel base
112.2 in (2850 mm)
112.2 in (2850 mm)
Ground clearance
8.3 in (211 mm)
8.3 in (211 mm)
Turning radius
523.6 in (13.3 m)
523.6 in (13.3 m)
Track, front and rear
59.6 in (1515 mm)
59.1 in (1501 mm)
G 500
G55AMG
Gross Vehicle Weight Rating
1
1GVWR is the maximum permissible vehicle weight. Gross Vehicle Weight (GVW) comprises weight of vehicle including fuel, tools, spare wheel, installed accessories,
passengers, cargo and trailer tongue. It must never exceed the GVWR.
6615 lb (3000 kg)
6615 lb (3000 kg)
Gross Axle Weight Rating, front
2
2GAWR is the maximum permissible axle weight.
3110 lb (1410 kg)
3195 lb (1450 kg)
Gross Axle Weight Rating, rear
2
3965 lb (1800 kg)
3965 lb (1800 kg)
399 Index
Loss of Service and Warranty Information
Booklet 365
Low beam headlamps
Messages in display 314
Replacing bulbs 334, 336
LOW RANGE - ABS 81
Lowering
Vehicle 350
Lubricants
Technical data 374M
Main dimensions 373
Maintenance 277
Maintenance service
Basic service (Service A) 277
Calling up the maintenance service
indicator 278
Extended service (Service B) 277
Overdue 278
Types 278
When due 277
Maintenance service indicator 277
Calling up 278, 279
Clearing 278, 279
Maintenance System (U.S. vehicles) 383
Malfunction
Displaying 131
Rear Parking Assist* 181
Manual headlamp mode 111
Manual operations
Fuel filler flap 326
Interior lighting control 117
Locking the vehicle 326
Tilt/sliding sunroof 328
Unlocking the driver’s door 325Unlocking the tailgate 325
Unlocking transmission gear selector
lever 327
Maximum inflation pressure 272
Maximum load rating 272
Maximum loaded vehicle weight 272
MB Tex upholstery
Cleaning 285
Mechanical key 325
Memory function 107, 384
Recalling positions from
memory 108
Storing exterior rear view mirror
parking positions 109
Storing key dependent settings 108
Menus 125
AUDIO 128
In control system 126, 127
NAVI 130
Settings menu 132
Standard display 128
Submenus 125
TEL 145
Trip computer 144
Vehicle status message memory 131
409 Index
Fuels 374
Gasoline additives 377
Lubricants 374
Main dimensions 373
Premium unleaded gasoline 376
Rims and tires 369
Weights and ratings 373
Windshield and headlamp washer
system 375, 380
Tele Aid 198
Emergency calls 199
Information 202
Initiating an emergency call
manually 201
Messages in display 319
Remote door unlock 205
Roadside Assistance 201
Stolen Vehicle Recovery
services 205
System self-check 199
Tele Aid System 198
Upgrade signals 204
Tele Aid System 385
Telematics* 385Telephone
Answering a call 146
Dialing a number from the phone
book 147
Ending a call 146
Loading phone book 147
Operating 145
Redialing 147
Telephone* 26, 197
Messages in display 319
Temperature
Display mode 135
Setting interior temperature 166
Setting units in display 135
Tires 258
Text messages
Multifunction display 298
Tie-down rings (cargo compartment) 189
Tightening torque 385
Tightening torque (wheel bolts) 350
Tilt/sliding sunroof 173
Closing 173, 328
Opening 173, 328
Opening with SmartKey 175
Stopping 174Time
Setting display mode 135
Time display mode
Setting 135
TIN 273
Tire
Vehicle maximum load on 274
Tire and Loading Information 252
Tire and loading terminology 271
Tire care and maintenance 249
Tire Identification Number see TIN
Tire inflation pressure
Checking 257, 259
Tire inspection 249
Tire load rating 273
Tire ply composition and material
used 273
Tire speed rating 221, 263, 273
Tire terminology 271
Tire traction 220
Tires 248, 369
Direction of rotation 251
Driving instructions 219
Retreads 248
Rims and tires 369