1, 2, 3 ...
115V AC Socket ................................. 137
4-ETS (Electronic Traction System) ... 54
4MATIC see All-wheel drive (4MATIC)
A
ABS (Antilock Brake System) ............. 52
Indicator lamp ................................ 220
Messages in the multifunction
display ........................................... 204
Accessory weight .............................. 177
Accidents ............................................. 88
Air bags ........................................... 33
Emergency calls (Tele Aid) .............139
Additives
Engine oil ....................................... 262
Gasoline ......................................... 263
Address change ................................... 20
Advanced Tire Pressure
Monitoring System (Advanced
TPMS) ................................................. 162
Messages in the multifunction
display ................................... 206, 218
Air bags ................................................ 33
Emergency call upon deployment ..139
Front, driver and passenger .............35
Front passenger front air bag off
indicator lamp .......................... 37, 227
Safety guidelines ............................. 34
Window curtain ................................ 37
Air conditioning refrigerant and
lubricant ............................................. 262
Air distribution .................................. 125
Air pressure see Tire inflation pressure
Air pressure (tires) ............................ 177
Air recirculation mode ...................... 126
Air volume .......................................... 125
Alarm system see Anti-theft systems
All-wheel drive (4MATIC) .................. 117
Alternator
Messages in the multifunction
display ........................................... 212
Alternator (Technical data)
see Vehicle specification
Anticorrosion/antifreeze .................. 264
Antilock Brake System see ABS
Anti-theft systems ............................... 55
Anti-theft alarm system ...................56
Immobilizer ...................................... 55
Tow-away alarm ............................... 56
Aquaplaning
see Hydroplaning
Armrest, front
Storage compartment ....................133
Telephone tray ............................... 133
Ashtrays ............................................. 135
Aspect ratio (tires) ............................ 177
Audio/DVD menu .............................. 103
Auto-dimming rear view mirrors ........ 73
Automatic central locking .......... 62, 111
Automatic headlamp mode ................ 75
Automatic interior lighting control .... 79
Automatic locking when driving ...... 111
Automatic transmission ..................... 89
Gear range indicator ........................92
Gear ranges ..................................... 92
Gear selector lever ........................... 89
Hill-start assist system ..................117
Kickdown ......................................... 91
One-touch gearshifting ....................92
Shifting procedure ...........................90
Transmission position indicator .......90
Transmission positions ....................90
Axle oils .............................................. 260
B
BabySmart™
Air bag deactivation system .............37
Self-test ........................................... 38
Backrest
see Seats
Backup lamps
Messages in the multifunction
display ........................................... 215
Bar (air pressure unit) ....................... 177
BAS (Brake Assist System) ................. 53
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Batteries, SmartKey
Checking condition ..........................61
Replacing ....................................... 232
Battery, Vehicle ................................. 243
Charging ........................................ 244
Jump starting ................................. 244
Messages in the multifunction
display ........................................... 212
Bead (tire) .......................................... 177
Beverage holders see Cup holders
Brake Assist System
see BAS
Brake fluid
Checking level ............................... 157
Messages in the multifunction
display ........................................... 208
Brake lamps
Cleaning lenses ............................. 194
Brake pads
Messages in the multifunction
display ........................................... 208
Brakes ................................................ 182
Parking brake ................................... 88
Warning lamp ................................. 220
Break-in period .................................. 150
Brush guard ....................................... 232
Bulbs see Replacing bulbs
C
CAC (Customer Assistance Center) ... 21
California retail buyers and
lessees, important notice for ............. 19
Calls (phone) ...................................... 113
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 260
Cargo compartment
Cargo volume, expanding ..............130
Cover blind .................................... 132
Tie-down rings ............................... 130
Cargo compartment cover blind ...... 132
Cargo tie-down rings ......................... 130
Carpets, cleaning .............................. 196
Central locking
Automatic ................................ 62, 111
Locking/unlocking from inside ........63
SmartKey ......................................... 60
Central locking/unlocking switch ..... 63
Certification label .............................. 254
Children in the vehicle
Air bags ........................................... 33
BabySmart™ air bag deactivation
system ............................................. 37
Child safety locks (rear doors) .........50
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 49
Indicator lamp, front passenger
front air bag off ................................ 37
Infant and child restraint systems .... 47
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 49
Override switch ................................ 50
Safety notes ..................................... 46
Tether anchorage points ..................48
Top tether ........................................ 48
Child safety
see Children in the vehicle
Child seat anchors – LATCH-type
(ISOFIX) see Children in the vehicle
Chrome-plated exhaust tip,
cleaning .............................................. 197
Cigarette lighter ................................ 136
Climate control system
Air conditioning ............................. 123
Air conditioning refrigerant ............262
Air distribution ............................... 125
Air recirculation mode ...................126
Air volume ..................................... 125
Automatic mode ............................ 123
Deactivating system ......................123
Front defroster .............................. 125
Residual heat and ventilation .........126
Temperature .................................. 124
Cockpit ................................................. 25
Cold tire inflation pressure .............. 177
COMAND system see separate COMAND system
operating instructions
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Locking/unlocking ........................... 60
Loss of ............................................. 61
Messages in the multifunction
display ........................................... 210
Opening and closing the power
tilt/sliding sunroof ...........................84
Opening and closing the windows .... 84
Remote control ................................ 60
Replacing ......................................... 62
Replacing batteries ........................232
Restoring to factory setting .............61
Selective setting .............................. 61
Starter switch positions ...................65
Kickdown ............................................. 91
Kilopascal (air pressure unit) ........... 178
L
Labels
Certification ................................... 254
Emission control information .........255
Tire and Loading Information
placard ........................................... 165
Tire inflation pressure ....................160
Lamps, exterior
Exterior lamp switch ........................74
Front .............................................. 234
Messages in the multifunction
display ........................................... 215
Switching on/off .............................. 74
Lamps, indicator and warning
ABS .......................................... 26, 220
Brakes ........................................... 220
Engine malfunction ..................26, 225
ESP ®
........................................ 26, 223
Fog lamps ........................................ 76
Front passenger front air bag
off ............................................ 37, 227
Fuel tank reserve .....................26, 224
High-beam headlamps .....................77
Instrument cluster .........................219
Low-beam headlamps ......................75
Low tire pressure/TPMS
malfunction telltale ........................226
Seat belt telltale ......................44, 222
SRS .................................... 26, 32, 223
Turn signals ..................................... 26
Language, selecting .......................... 108
LATCH-type child seat anchors (ISOFIX)
see Children in the vehicle
License plate lamps
Messages in the multifunction
display ........................................... 216
Light alloy wheels, cleaning ............. 196
Lighter see Cigarette lighter
Lighting ................................................ 74
Daytime running lamp mode ............76
Exterior ............................................ 74
Interior ............................................. 79
Limp-home mode ................................. 93
Load index (tires) ...................... 173, 178
Loading see Vehicle loading
Locator lighting ................................. 109
Locking the vehicle
Manually ........................................ 229
SmartKey ......................................... 60
Loss of
Key .................................................. 61
Service and Warranty Information
booklet .......................................... 254
Low-beam headlamps ......................... 75
Exterior lamp switch ........................74
Switching on .................................... 75
Lubricants .......................................... 260
Lumbar support ................................... 67
M
Maintenance ........................................ 19
Maintenance System
Service indicator display ................191
Service indicator message .............190
Service term exceeded ..................191
Manual headlamp mode (Low-
beam headlamps) ................................ 75
Maximum engine speed see Vehicle specification
Maximum loaded vehicle weight ..... 178
Maximum load rating (tires) ............. 178
Maximum permissible tire
inflation pressure .............................. 178
Mechanical key see Key, Mechanical
Media interface ................................. 132
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Memory function ................................. 73
Menus see Control system menus
Mirrors .................................................. 72
Auto-dimming rear view mirrors ....... 73
Exterior rear view mirror parking
position ............................................ 73
Exterior rear view mirrors ................72
Interior rear view mirror ...................72
Memory function .............................. 73
Vanity mirror .................................. 135
MON (Motor Octane Number) .......... 263
Motor Octane Number see MON
Multicontour seat ................................ 68
Multifunction display ........................ 101
Symbol messages ..........................208
Text messages ............................... 204
Vehicle status messages ...............203
Multifunction display messages
ABS ................................................ 204
Advanced TPMS ..................... 206, 218
Alternator ...................................... 212
Battery ........................................... 212
Brake fluid ..................................... 208
Brake pads ..................................... 208
Coolant .......................................... 210
Cruise control ................................ 205
Doors ............................................. 210
Engine oil ....................................... 213
ESP ®
.............................................. 204
Fog lamps .............................. 215, 217
Gas cap .......................................... 214
High-beam lamps ........................... 216
Hood .............................................. 210
License plate lamps .......................216
Light sensor ................................... 216
Low-beam lamps ............................ 216
Parking brake ................................ 208
Parking lamps ................................ 216
Reserve fuel ................................... 214
Reverse lamp ................................. 215
Side marker lamps .........................215
SmartKey ....................................... 210
SRS ................................................ 205
Tailgate .......................................... 210
Tail lamps ...................................... 217
Tele Aid .......................................... 209Tire inflation pressure ............206, 218
Tire pressure monitor ....................206
Tires ...................................... 206, 218
Transfer case ................................. 209
Turn signals ................................... 218
Washer fluid ................................... 210
Multifunction steering wheel
Adjustment ...................................... 70
Buttons ............................................ 99
Cleaning ......................................... 196
Easy-entry/exit feature ...........71, 112
Heating ............................................ 72
Memory function .............................. 73
Overview .......................................... 27
N
Navigation menu ............................... 105
Navigation system see Separate operating instructions
Net, parcel ......................................... 130
Night security illumination .............. 110
Normal occupant weight .................. 178
Number, vehicle identification
(VIN) ................................................... 255
O
Occupant distribution ....................... 178
Occupant safety
Air bags ........................................... 33
BabySmart™ .................................... 37
Children and air bags .......................33
Children in the vehicle .....................46
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 49
Fastening the seat belts ................... 41
Front passenger front air bag off
indicator lamp .......................... 37, 227
Infant and child restraint systems .... 47
Introduction ..................................... 32
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 49
Seat belts .................................. 34, 39
Odometer ........................................... 101
Off-road driving ................................. 184
Checklist ............................... 185, 189
Crossing obstacles ........................188
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Turning off the engine ........................ 89
Turn signals ......................................... 77
Cleaning lenses ............................. 194
Indicator lamps ................................ 26
Messages in the multifunction
display ........................................... 218
TWR (Tongue Weight Rating) ........... 179
U
Uniform Tire Quality Grading
Standards .................................. 171, 179
Units
Selecting speedometer display
mode ............................................. 108
Unleaded gasoline, premium ........... 262
Unlocking the vehicle
Manually ........................................ 228
SmartKey ......................................... 60
Upholstery, cleaning ......................... 197
Useful features .................................. 134
V
Vehicle
Battery ........................................... 243
Care ............................................... 192
Control system ................................ 99
Identification Number (VIN) ...........254
Locking/unlocking ........................... 60
Lowering (wheel change) ...............242
Modifications and alterations,
Operating safety .............................. 21
Towing ........................................... 246
Unlocking/locking manually ..........228
Vehicle dimensions
see Vehicle specification
Vehicle Identification Number
(VIN) ................................................... 254
Vehicle jack see Jack
Vehicle lighting .................................... 74
Vehicle loading
Cargo tie-down rings ...................... 130
Cargo volume, expanding ..............130
Instructions .................................... 129
Load limit ....................................... 167
Roof rack ....................................... 130
Terminology ................................... 177
Vehicle maximum load on the tire ... 179
Vehicle specification
G 550 ............................................. 256
G 55 AMG ...................................... 257
Vehicle status message memory .... 105
Vehicle tool kit .................................. 200
Vehicle washing see Vehicle care
Vehicle weights
see Vehicle specification
W
Warning sounds
Driver’s or passenger’s seat belt .....44
Parking brake ................................ 208
Rear Parking Assist system ...........120
Seat belt telltale ............................ 222
Warranty coverage ............................ 254
Washer and headlamp cleaning
system ................................................ 265
Washer fluid
Messages in the multifunction
display ........................................... 210
Mixing ratio .................................... 265
Refilling .......................................... 157
Washing the vehicle .......................... 192
Wear pattern (tires) .......................... 172
Weights (vehicle) see Vehicle specification
Wheel
Changing ....................................... 239
Removing ....................................... 241
Spare ............................................. 239
Tightening torque ........................... 242
Wheels, sizes ..................................... 258
Wheels, Tires and .............................. 158
Window curtain air bags ..................... 37
Windows see Power windows
Windows, cleaning ............................ 195
Windshield
Cleaning wiper blades .................... 195
Defogging ...................................... 126
Washer fluid ................................... 265
Wipers ............................................. 82
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FunctionPageFHazard warning flasher
switch78
GFront passenger front air
bag off indicator lamp37
HCOMAND system, see
separate operating
instructions
IClimate control system121JAshtray135Cigarette lighter136KSeat ventilation, driver’s
side69Lower partFunctionPage:Storage compartment132;Gear selector lever89=Transfer case switch94?Parking brake lever88Center console29At a glance463_AKB; 3; 35, en-USd2ureepe,Version: 2.11.8.12009-07-16T20:59:56+02:00 - Seite 29Z
Seat and head restraintGObserve Safety notes, see page 65.XPosition the seat and head restraint
properly. See ( Y page 66) for seat and
head restraint adjustment.
Observe the following points:
R Always be in a properly seated position.
R The position should be as far rearward from
the front air bag in the steering wheel as
possible, while still permitting proper
operation of vehicle controls.
R Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely.
R The seat must be adjusted so that you can
correctly fasten and position your seat belt.
R The seat backrest must be in a position that
is as nearly upright as possible.
R Adjust the seat cushion so that the front
edge of the seat cushion lightly supports
your legs.
R Adjust the head restraint so that it is as
close to the head as possible and the
center of the head restraint supports the
back of the head at eye level.
R Never place hands under the seat or near
any moving parts while the seat is being
adjusted.
Children in the vehicle
Safety notes
If an infant or child is traveling with you in the
vehicle:
XSecure the child using an infant or child
restraint appropriate to the age and size of
the child.XMake sure the infant or child is properly
secured at all times while the vehicle is in
motion.GWarning!
When leaving the vehicle, always remove the
SmartKey from the starter switch. Always
take the SmartKey with you and lock the
vehicle. Do not leave children unattended in
the vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. A child’s unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
starter switch or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system’s
metal parts, for example, could become very
hot, and the child could be burned by these
parts.
GWarning!
Do not carry heavy or hard objects in the
passenger or cargo compartment unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident
46Occupant safetySafety and security
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On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp ! in the
instrument cluster comes on when you switch
on the ignition. It goes out when the engine
is running.
Braking
At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in the
brake pedal. The pulsation indicates that the
ABS is in the regulating mode.
XKeep firm and steady pressure on the brake
pedal while you feel the pulsation.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to steer
the vehicle.
The pulsating brake pedal can be an
indication of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Emergency brake maneuver
XKeep continuous full pressure on the brake
pedal.GWarning!
If the ABS malfunctions, other driving safety
systems such as the BAS or the ESP ®
are also
switched off. Observe indicator and warning
lamps that may come on as well as messages
in the multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing steering
capability and extending the braking distance.
LOW-RANGE ABS
During off-road driving, a special low-range
system for the ABS is operational with the
transfer case in position LOW ( Y page 93).
An improved braking action (dig-in effect) is
obtained for vehicles speeds of up to 37 mph
(60 km/h) through a change in the ABS
control function.
BAS
GObserve Safety notes, see page 52.
The Brake Assist System (BAS) operates in
emergency situations. If you apply the brakes
very quickly, the BAS provides full brake
boost automatically, thereby potentially
reducing the braking distance.
XApply continuous full braking pressure until
the emergency braking situation is over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the brakes
function again as normal. The BAS is then
deactivated.
GWarning!
If the BAS malfunctions, the brake system still
functions, but without the additional brake
boost available that the BAS would normally
provide in an emergency braking maneuver.
Therefore, the braking distance may increase.
EBB
GObserve Safety notes, see page 52.
The Electronic Brake Booster (EBB) enhances
braking effectiveness by allowing the rear
brakes to supply a greater proportion of the
braking effort in straight-line braking without
a loss of vehicle stability.
GWarning!
If the EBB malfunctions, the brake system is
still functioning. However, the rear wheels
may lock up during hard braking. You may to
lose control over the vehicle and possibly
cause an accident. Adjust your driving style to
the non-operating status of the EBB.
Driving safety systems53Safety and security463_AKB; 3; 35, en-USd2ureepe,Version: 2.11.8.12009-07-16T20:59:56+02:00 - Seite 53Z