Page 186 of 417

185 Controls in detail
Driving systems
Range of the sensors
To function properly, the sensors must be
free of dirt, ice, snow, and slush. Clean the
sensors regularly, being careful not to
scratch or damage them.Minimum distance
The minimum distance between the sen-
sors and an obstacle is approximately
20 in (50 cm). If you encounter an obstacle
in this range, all the warning lamps come
on and you hear a warning signal. If the ob-
stacle is closer than the minimum dis-
tance, the actual distance may no longer
be indicated by the system. Centerapprox. 59.1 in (150 cm)
Cornersapprox. 40 in (100 cm)
!
During parking maneuvers, pay special
attention to objects located above or
below the height of the sensors (e.g.
planters or trailer hitches). The Rear
Parking Assist system will not detect
such objects at close range and dam-
age to your vehicle or the object may
result.
Ultrasonic signals from outside sourc-
es (e.g. truck air brakes or jackham-
mers) may impair the operation of the
Rear Parking Assist system.
Page 197 of 417

196 Controls in detail
Useful features
Cup holdersCup holder next to the armrest
Place cup holder bracket1 into re-
cess.
If the cup holder is no longer in use, it can
for example, be stored in the storage com-
partment below the armrest or in storage
pouch on the door panel.
Warning!G
In order to help prevent spilling liquids on
vehicle occupants and/or vehicle equip-
ment, only use containers that fit into the
cup holder. Use lids on open containers and
do not fill containers to a height where the
contents, especially hot liquids, could spill
during braking, vehicle maneuvers, or in an
accident. Liquids spilled on vehicle occu-
pants may cause damage not covered by the
Mercedes-Benz Limited Warranty.
When not in use, keep the cup holder
closed. An open cup holder may cause injury
to you or others when contacted during
braking, vehicle maneuvers, or in an acci-
dent.
Keep in mind that objects placed in the cup
holder may come loose during braking, vehi-
cle maneuvers, or in an accident and be
thrown around in the vehicle interior. Ob-
jects thrown around in the vehicle interior
may cause an accident and/or serious per-
sonal injury.
i
The glove box lid also contains cup
holders (
page 194).
Page 244 of 417

243 Operation
Engine compartment
Closing
Lower hood and let it drop into lock
from a height of approximately 0.7 ft
(20 cm).
The hood will lock audibly.
Check to make sure the hood is fully
closed.
If you can raise the hood at a point
above the turn signals to the left and
right of the hood, then it is not properly
closed. Open it again and let it drop
with somewhat greater force.
Engine oil
The amount of oil your engine needs will
depend on a number of factors, including
driving style. Higher oil consumption can
occur when
the vehicle is new
the vehicle is driven frequently at
higher engine speeds
Engine oil consumption checks should only
be made after the vehicle break-in period.
Warning!G
The engine is equipped with a transistorized
ignition system. Because of the high voltage,
it is dangerous to touch any components (ig-
nition coils, spark plug sockets, diagnostic
socket) of the ignition system
with the engine running
while starting the engine
if ignition is “on” and the engine is
turned manually
Warning!G
Be careful that you do not close the hood on
anyone.
!
Do not push the hood closed manually,
as this could damage it.
i
Do not use any special lubricant addi-
tives, as these may damage the drive
assemblies. Using special additives not
approved by Mercedes-Benz may
cause damage not covered by the
Mercedes-Benz Limited Warranty.
More information on this subject is
available at any Mercedes-Benz Light
Truck Center.
Page 265 of 417

264 Operation
Tires and wheels
Tire size designation, load and speed
rating
1Tire width
2Aspect ratio in %
3Radial tire code
4Rim diameter
5Tire load rating
6Tire speed ratingGeneral:
Depending on the design standards used,
the tire size molded into the sidewall may
have no letter or a letter preceding the tire
size designation.
No letter preceding the size designation
(as illustrated above): Passenger car tire
based on European design standards.
Letter “P” preceding the size designation:
Passenger car tire based on U.S. design
standards.
Letter “LT” preceding the size designation:
Light Truck tire based on U.S. design
standards.
Letter “T” preceding the size designation:
Temporary spare tires which are high
pressure compact spares designed for
temporary emergency use only.
Tire width
The tire width1 (
page 264) indicates
the nominal tire width in mm. Aspect ratio
The aspect ratio2 (
page 264) is the
dimensional relationship between tire
section height and section width and is
expressed in percentage. The aspect ratio
is arrived at by dividing section height by
section width.
Tire code
The tire code3 (
page 264) indicates
the tire construction type. The “R” stands
for radial tire type. Letter “D” means diag-
onal or bias ply construction; letter “B”
means belted-bias ply construction.
At the tire manufacturer’s option, any tire
with a speed capability above 149 mph
(240 km/h) can include a “ZR” in the size
designation (for example: 245/40 ZR 18).
For additional information, see “Tire speed
rating” (
page 266).
i
For illustration purposes only. Actual
data on tires are specific to each vehi-
cle and may vary from data shown in
above illustration.
Page 274 of 417

273 Operation
Tires and wheels
Tire ply material
1Plies in sidewall
2Plies under tread
This marking tells you about the type of
cord and number of plies in the sidewall
and under the tread.Tire and loading terminology
Accessory weight
The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio, and heater, to the extent that
these items are available as
factory-installed equipment (whether
installed or not).
Air pressure
The amount of air inside the tire pressing
outward on each square inch of the tire.
Air pressure is expressed in pounds per
square inch (psi), or kilopascal (kPa) or
bars.
Aspect ratio
Dimensional relationship between tire
section height and section width
expressed in percentage.Bar
Another metric unit for air pressure. There
are 14.5038 pounds per square inch (psi)
to 1 bar; there are 100 kilopascals (kPa)
to 1 bar.
Bead
The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the
rim.
Cold tire inflation pressure
Tire inflation pressure when your vehicle
has been sitting for at least three hours or
driven no more than one mile (1.6 km).
Curb weight
The weight of a motor vehicle with stan-
dard equipment including the maximum
capacity of fuel, oil, and coolant, and, if so
equipped, air conditioning and additional
optional equipment, but without passen-
gers and cargo.
i
For illustration purposes only. Actual
data on tires are specific to each vehi-
cle and may vary from data shown in
above illustration.
Page 376 of 417

375 Technical data
Main dimensions, vehicle weights and ratings
Main dimensions, vehicle weights and ratings
Main dimensions
Vehicle weights and ratings
G500G55AMG
Overall vehicle length
(inc. spare wheel)185.6 in (4715 mm)185.6 in (4715 mm)
Overall vehicle width71.3 in (1811 mm)73.4 in (1864 mm)
Overall vehicle height77.8 in (1977 mm)77.8 in (1977 mm)
Wheel base112.2 in (2850 mm)112.2 in (2850 mm)
Ground clearance8.3 in (211 mm)8.3 in (211 mm)
Turning radius523.6 in (13.3 m)523.6 in (13.3 m)
Track, front and rear59.6 in (1515 mm)59.1 in (1501 mm)
G500G55AMG
Gross Vehicle Weight Rating1
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, front2
2GAWR is the maximum permissible axle weight.
3110 lb (1410 kg)3200 lb (1450 kg)
Gross Axle Weight Rating, rear23965 lb (1800 kg)3965 lb (1800 kg)
Page 390 of 417

389 Index
A
ABS 25, 80, 383
LOW RANGE mode 81
Malfunction indicator lamp 290, 291
Messages in display 300
Warning lamp 290, 291
Accelerator position (Automatic
transmission) 153
Accessory weight 273
Accident
In case of 56
Activating
Air conditioning (cooling) 174
Air recirculation mode 172
Anti-theft alarm system 88
Central locking (control system) 142
Defrost 172
Easy-entry/exit feature 143
ESP 87
Exterior headlamps 51
Exterior lamps 111
Exterior rear view mirror parking
position 164
Headlamps 51
Rear window defroster 166
Windshield wipers 53Adding
Coolant 249
Engine oil 247
Additional turn signals 336
Adjusting 37
Air distribution 171
Air volume 171
Backrest tilt 39
Exterior rear view mirror 41
Head restraint height 39
Head restraint height, rear seats 103
Head restraint tilt 39
Instrument cluster illumination 120
Interior rear view mirror 41
Mirrors 41
Multicontour seat* 104
Seat cushion length 104
Seat cushion tilt 39
Seat fore and aft adjustment 38
Seat height 39
Seats 37
Steering column in/out 40
Steering column up/down 40
Steering wheel 40Air conditioning (cooling)
Turning off 174
Turning on 174
Air conditioning refrigerant 378
Air distribution
Adjusting 171
Air pressure 273
Air pressure see Tire inflation pressure
Air recirculation mode 172
Activating 172
Deactivating 172
Air volume
Adjusting 171
AIRBAG OFF indicator lamp 297
Airbags 63
BabySmart
TM airbag deactivation
system 74, 383
Front 67
Safety guidelines 66
Window curtain airbags 68
Page 398 of 417

397 Index
Fuels, coolants, lubricants, etc.
Capacities 376
Functions (control system) 125, 127
Resetting 133
Fuse box 362, 363, 364
Fuses 362
Fuse box in battery box 362
Fuse box in front passenger
footwell 363
Fuse box in middle tunnel 364
Fuse box in passenger
compartment 362
G
Garage door opener 30, 210
Gasoline see Fuel
Gasoline additives 379
GAWR 274
Gear range 385
Automatic transmission 154
Limiting 154
Shifting into optimal 155
Transfer case 157
Gear range limit
Canceling 155Gear selector lever
Cleaning 287
Position 151
Position (automatic
transmission) 149
Global
Locking 94
Unlocking 94
Global Positioning System (GPS) 385
Glove box 23, 194
Closing 194
Opening 194
Good visibility 163
GPS 385
Gross Axle Weight Rating see GAWR
Gross Trailer Weight see GTW
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GTW 274
GVW 274
GVWR 274H
Hard plastic trim items
Cleaning 287
Hazard warning flasher 115
Head restraints 101
Power seats 39
Synchronizing 102
Headlamp cleaning system 249
Headlamps
Automatic control 111
Cleaning 285
Cleaning system 165, 249
Switching off 58
Switching on 51
Washer fluid 382
Washer system 382
Headlight switch-off delay see Delayed
switch-off, exterior lamps
Headliner
Cleaning 287
Heated seats 104
Heated steering wheel 215
Height adjustment
Head restraints 39
Seat belts 48
Steering wheel 40