2008 MERCEDES-BENZ G55AMG display

360 Practical hints
What to do if …
Display symbolDisplay messagesPossible cause/consequencePossible solution
HCorrect the
tire pressureThe pressure is too low in one or more
tires.Check and correct tire inflation pressure as
required (
page 288).
Tire pressure
Caution
Tire defectOne or more tires are deflating.Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.
If necessary, change the wheel (page 389).
Tire pressure
Check tiresThe tire pressure in one or more tires
is already below the minimum value.Carefully bring the vehicle to a halt, avoiding
abrupt steering and braking maneuvers.
Check and adjust tire pressure as required.
If necessary, change the wheel (page 389).
Warning!G
Do not drive with a flat tire. A flat tire affects
the ability to steer or brake the vehicle.
You may lose control of the vehicle. Contin-
ued driving with a flat tire will cause exces-
sive heat build-up and possibly a fire.
Warning!G
Follow recommend tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adverse-
ly affect handling and fuel economy, and are
more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires
can adversely affect handling and ride com-
fort, wear unevenly, in crease stopping dis-
tance, and result in sudden deflation
(blowout) because they are more likely to
become punctured or damaged by road de-
bris, potholes etc.
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361
Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
§Transfer
case
Visit
workshopThe transfer case is malfunctioning.Do not switch the transfer case on.
Contact an authoriz
ed Mercedes-Benz
Light Truck Center as soon as
possible.
TC
shift
procedure
canceledThe shift process in the transfer case was
canceled because of a malfunction.Repeat the shift process (page 170).
TC
shift
conditions
not fulfilledYou have not met the shift conditions for
a selection process in the transfer case.Repeat the shift process (page 170).
TC
in neutralNo gear has been selected in the transfer
case, it is in NEUTRAL.Engage transfer case to gear position
HIGH or LOW (
page 170).
Warning!G
If the transfer case is in NEUTRAL,
the Pposition of the transmission will not
hold the vehicle. The parking brake must be
applied to hold vehicle in place.
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362 Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
LTele Aid
inoperativeOne or more main functions of the
Tele Aid system are malfunctioning.Have the Tele Aid system checked at an
authorized Mercedes-Benz Light Truck
Center.
tFunction
unavailableThis message appears if buttont
or s on the multifunction steering
wheel is pressed and the vehicle is not
equipped with a telephone*.
ÊThis message will appear whenever the
tailgate is open.Close the tailgate.
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363
Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
±Certain electronic systems are unable to
relay information to the control system.
The following systems may have failed:

Coolant temperature display

Tachometer

Cruise control display
Have the electronic systems checked
at an authorized
Mercedes-Benz Light
Truck Center.
[Clean
fuel filterContact an authoriz ed Mercedes-Benz
Light Truck Center as soon as possi-
ble.
WTop up
washer fluidThe fluid level has dropped to
about1/3of total reservoir capacity.
Add washer fluid (page 275).
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375
Practical hints
Replacing bulbs
 Replacing bulbs
Bulbs
Safe vehicle operation depends on proper
exterior lighting and signaling. It is there-
fore essential that all bulbs and lamp
assemblies are in good working order at all
times.
Correct headlamp adju stment is extremely
important. Have headlamps checked and
readjusted at regular intervals and when a
bulb has been replaced. See an authorized
Mercedes-Benz Light Truck Center for
headlamp adjustment.iIf the headlamps or front fog lamps are
fogged up on the inside as a result of high
humidity, driving the vehicle a distance with the
lights on should clear up the fogging.iSubstitute bulbs will be brought into use
when the following lamps malfunction:

Turn signal lamps

Tail lamps

Parking lamps

Rear fog lamp
Read and observe the messages in the
multifunction display (
page 352).
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429
Index
A
ABS 27, 87
Indicator lamp 324–325, 327
LOW RANGE mode 89
Messages in display 338
Accelerator position (Automatic transmission) 166
Accessory weight 304
Accident In case of 61
Activating Air conditioning (cooling) 190
Air recirculation mode 188
Anti-theft alarm system 96
Central locking (control system) 155
Defrost 187
Easy-entry/exit feature 156
ESP
®94
Exterior headlamps 56
Exterior lamps 118
Exterior rear view mirror parking posi- tion (Canada only) 178 Headlamps 56
Immobilizer 95
Rear window defroster 181
Windshield defroster 181
Windshield wipers 58
Adding Coolant 275
Engine oil 273
Additional turn signals 376
Adjusting 41 Air distribution 186
Air volume 186
Exterior rear view mirrors 46
Head restraint fore and aft adjustment 43
Head restraint height 43
Head restraint height, rear seats 110
Instrument cluster illumination 130
Interior rear view mirror 46
Mirrors 46
Multicontour seat* 109 Seat backrest tilt 43
Seat cushion depth 109
Seat cushion tilt 43
Seat fore and aft adjustment 43
Seat height 43
Seats 41
Steering column in/out 45
Steering column up/down 45
Steering wheel 44
Advanced TPMS Messages in display 340–341, 359–360
Air bags 70 BabySmart
TM air bag deactivation
system 80
Front 73
Safety guidelines 72
Window curtain air bags 74
Air conditioning 189
Air conditioning refrigerant 423
Air distribution Adjusting 186
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430 Index
Air pressure 304
Air pressure see Tire inflation pressure
Air recirculation mode 188Activating 188
Deactivating 189
Air vents, Rear Climate control 191
Air volume Adjusting 186
Alarm Audible 86, 95
Canceling 96, 97
Visual 95
Alarm system Anti-theft 95
Anticorrosion/antifreeze 426
Anti-theft alarm system Arming 96
Canceling alarm 96
Disarming 96
Anti-theft systems 95 Anti-theft alarm system 95
Tow-away alarm 97
Aquaplaning see Hydroplaning Armrest
Storage box in front of 217
Storage compartments below 216
Telephone* tray below 216
Ashtrays 220 In center console 220
In rear passenger compartment 221
Aspect ratio 304
At the gas station 264
ATF (automatic transmission fluid) 273
Audio menu 141 Selecting radio station 141
Audio search function 155
Auto-dimming for rear view mirror 177
Automatic central locking Activating/deactivating (control system) 155
Automatic headlamp mode 118
Automatic locking when driving 106
Automatic operation Interior lighting control 125 Automatic transmission 162
Accelerator position 166
Emergency operation (Limp Home Mode) 169
Fluid level 273
Gear ranges 167
Gear selector lever 162
Gear selector lever position 163, 164
Gear shifting malfunctions 169
Kickdown 166
One-touch gearshifting 168
Shifting procedure 163
Transmission fluid 273
B
BabySmart
TM
Air bag deactivation system 80
Compatible child seats 80
Self-test 81
Backup lamp Message in display 355
Backup lamps Bulbs 376
Replacing bulbs 384
Bar 304
BAS 87, 89
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431
Index
Batteries
SmartKey (replacing) 374
Batteries, SmartKey Check lamp 103
Checking 103
Battery box Fuse box in 406
Battery discharged Jump starting 397
Battery, vehicle 394 Charging 396
Disconnecting 396
Messages in display 342–343
Reconnecting 396
Reinstalling 396
Removing 396
Bead 304
Block heater (Canada only) 310
Blocking rear door window operation 85
B-pillar 410
Brake fluid 266, 423 Message in display 344
Brake lamp bulbs, left and right 376
Brake lamp, high mounted 376
Brake lamps Messages in display 352 Brake pads
Message in display 345
Brakes 246 Warning lamp 326–327
Break-in period 244
Brush guard 373 Lowering 373
Raising and securing 373
Bulbs, replacing Additional turn signals 376
Backup lamps 376, 384
Brake lamps 376, 384
Front fog lamps 376, 380
Front lamps 376
Front turn signal lamps 376, 381
High beam lamps 376
High mounted brake lamp 376
License plate lamps 376, 385
Locator lighting lamps 376
Low beam lamps 376
Parking lamps 376, 378 Rear fog lamp 376, 384
Rear lamps 376
Rear turn signal lamps 376
Side marker lamps 376, 382
Standing lamps 376, 378
Tail lamp assemblies 376
Tail lamp unit 383
C
Call priority, Tele Aid 235
Calling up Maintenance service indicator display 313
Range (distance to empty) 158
Capacities Fuels, coolants, lubricants, etc. 420
Cargo area see Cargo compartment
Cargo compartment Expanding 206
Tailgate 105
Tie-down rings 209
Cargo compartment cover blind 214 Installing 214
Removing 214
Rolling out 214
Rolling up 214
Cargo compartment lamps 127
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