673 Technical terms
ETS
(E
lectronic T
raction S
ystem)
Automatically brakes spinning wheels,
thus ensuring
optimal ->traction at all times.
FAT
(F
ile A
llocation T
able)
A table used to locate files on a disk or
memory device.
FSS PLUS (Canada vehicles)
(F
lexible S
ervice S
ystem PLUS)
Maintenance service indicator in the
->multifunction display that informs the
driver when the next vehicle mainte-
nance service is due. FSS evaluates en-
gine temperature, oil level, vehicle
speed, engine speed, distance driven
and the time elapsed since your last
service, and calls for the next mainte-
nance service accordingly.GAWR
(G
ross A
xle W
eight R
ating)
(
page 526)
Gear range
Number of gears which are available to
the automatic transmission for shifting.
The automatic gear shifting process
can be adapted to specific operating
conditions using the selector lever.
GPS
(Global P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs DVD digital maps for
navigation.
GSM
(G
lobal S
ystem for M
obile Communica-
tion)
A standard network protocol used
throughout the world for digital cellular
communication.GVW
(G
ross V
ehicle W
eight)
(
page 526)
GVWR
(Gross V
ehicle W
eight R
ating)
(
page 527)
HiP
(High P
erformance light bulbs)
Light bulbs filled with xenon which are
used in rear lamps.
ID3 tag
Additional information which may be
included in MP3 files (e.g. title, artist,
album).
Instrument cluster control system
The Instrument cluster control system
is used to call up vehicle information
and to change component settings. In-
formation and messages appear in the
->multifunction display. The driver uses
the buttons on the ->multifunction
steering wheel to navigate through the
system and to adjust settings.
680 IndexAquaplaning see Hydroplaning
Armrest 448, 450
Ashtrays 456
Aspect ratio 526
Audio (COMAND) 104
CD mode 111
DVD mode 111
MP3 mode 111
Audio (Control system instrument
cluster) 248
CD changer 249
DVD changer 249
Audio DVD
Fast forward/rewind (COMAND) 113
Menu overview (COMAND) 110
Pause function (COMAND) 112
Stop function (COMAND) 112
Auto-dimming, Rear view mirrors 334
Automatic climate control 424
Adjusting air distribution
(COMAND) 230
Adjusting air flow from air vents
(COMAND) 233
Adjusting air volume (COMAND) 230
Adjusting the footwell temperature
(COMAND) 232Air recirculation mode 431
Central climate control menu
(COMAND) 231
Central menu for rear climate control*
(COMAND) 234
Defrosting 429
Operating the rear climate control*
from the front 234
Operating via COMAND 229
Rear window defroster 430
Selecting Mono mode
(COMAND) 232
Setting temperature (COMAND) 230
Setting the temperature 429
Setting the temperature in the rear
passenger compartment 435
Switching cooling on or off
(COMAND) 231
Automatic headlamp mode 255, 343
Automatic lighting control, Interior
lighting 349
Automatic locking when driving 313
Automatic shift program 374
Automatic transmission
Accelerator position 373
Automatic shift program 374Emergency operation (limp-home
mode) 377
Fluid 661
Fluid level 497
Gear ranges 372
Gear selector lever 367
Gear shifting malfunctions 377
Hill start assist system 374
Kickdown 373
Program mode selector switch 374
Shifting procedure 369
Starting the engine 359
Steering wheel gearshift control 375
Transmission fluid 497
Transmission positions 370
B
Backup lamps
Replacing bulbs 622
Bar 526
BAS 71
Batteries, SmartKey
Checking battery condition 311
Replacing 619
Batteries, SmartKey with KEYLESS-GO*
Checking battery condition 311
Replacing 619
681 Index
Batteries, vehicle 634
Charging 637
Discharged, Jump starting 639
Disconnecting 636
For electrical consumers 634
For starter 634
Message in display 586
Reconnecting 638
Removing 637
Bead 526
Beverage holder see Cup holder
Bi-Xenon headlamps see Headlamps
Bluetooth
Settings (COMAND) 217
Brake assist system (BAS Plus) 71
Brake assist system (BAS) 71
Brake fluid 490, 662, 663
Brake lamp bulbs 622
Brake lamp, high mounted 622
Brake pads
Message in display 575
Brake warning lamp 29
Brakes 480
Warning lamp 545Break-in period 478
Bulbs, replacing 621
Additional turn signals 622
Brake lamps 622
Fog lamps 622
Front lamps 622
High beam 622
High mounted brake lamp 622
License plate lamps 622
Low beam 622
Parking and standing lamps 622
Rear fog lamp 622
Turn signal lamps 622
C
CAC (Customer Assistance Center) 670
California retail buyers and lessees, impor-
tant notice for 15
Can holder see Cup holder
CAN system 670
Canceling
Cruise control 382
Capacities and recommended
fuel/lubricants 661Cargo area see Trunk
Cargo tie-down hooks 453
Carpets, Cleaning and care of 542
Catalytic converter 487
CD
Ejecting (COMAND) 109
Loading (COMAND) 107
Menu overview (COMAND) 110
Playback options (COMAND) 114
Selecting a medium (COMAND) 112
Selecting a track (COMAND) 113
CD (COMAND) 104
Central locking
Automatic 313
Locking/unlocking from inside 314
Central locking/unlocking switches 314
Certification label 652
Change of address or ownership 16
Changing
Vehicle level (ABC*) 404
Vehicle level (Airmatic) 402
686 IndexETD 58, 672
Safety guidelines 47
Exterior lighting
Delayed switch-off (COMAND) 220
Locator lighting (COMAND) 221
Exterior rear view mirrors
Adjusting 332
Auto-dimming on the driver’s
side 334
Fold in automatically when locking
(COMAND) 222
Lower mirror when reversing
(COMAND) 222
Power folding 333
F
Favorite button 216
First aid kit 611
Flat tire 629
Jacking up the vehicle 630
Lowering the vehicle 633
Mounting the Minispare wheel 629
Preparing the vehicle 629
Flexible Service System see FSS
Fluids
Automatic transmission fluid 661
Brake fluid 662, 663Capacities 661
Engine coolant 497, 662, 665
Engine oil 496, 661, 663
Power steering fluid 661
Windshield washer and headlamp
cleaning system 662, 668
Fog lamps
Messages in display 598
Replacing bulbs 622
Front air bags 49
Front lamps
Replacing bulbs 622, 623
Front lamps see headlamps
Front passenger front air bag 49
Front passenger front air bag off indicator
lamp 53, 555
FSS (Canada vehicles) 532
Fuel 490, 662, 664
Additives 665
Capacity, Fuel tank 662
Filling the tank 489
Fuel filler flap and cap 489
Fuel reserve warning lamp 29, 550
Premium unleaded gasoline 490,
662, 664
Requirements, Octane rating 664Fuel cap
Message in display 591
Fuel consumption statistics
After start 245
Since last reset 245
Fuel filler flap 489
Locking/Unlocking 489
Fuel tank
Capacity 662
Filler flap 489
Fuels, coolants, lubricants etc.
Capacities 661
Fuses 645
Aids for replacing fuses 646
Fuse box in engine compartment 646
Fuse box in passenger
compartment 647
Fuse boxes in dashboard 647
Fuse chart (vehicle tool kit) 611
Fuse extractor (vehicle tool kit) 611
Replacing 645
Spare fuses (vehicle tool kit) 611
687 Index
G
Garage door opener 470
Gasoline see Fuel
GAWR 526
Gear range 673
Automatic transmission 372
Limiting 372
Shifting into optimal 376
Gear selector lever 367
Gearshift pattern 367
Messages in display 562, 566, 567,
569, 610
Position 369
Shifting procedure 369
Transmission position 370
Global Positioning System see GPS
Glove box 448
Gloves, Vehicle tool kit 611
GPS 673
Reception (COMAND) 145
Tele Aid 462
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GVW 526
GVWR 527H
Hands-free microphone 37
Hard plastic trim items, Cleaning 542
Hazard warning flasher 348
Head restraints 324
Adjustment 324
Folding back and placing upright rear
head restraints 325
Front seat 324
Luxury active head restraints
(S600 only) 59
Rear seat 325
Resetting activated luxury active head
restraints (S600 only) 618
Headlamp cleaning system 346, 498
Washer fluid 662, 668
Headlamps
Automatic control 343
Automatic headlamp mode 255
Cleaning lenses 537
Cleaning system 498
Manual headlamp mode 255
Messages in display 595
Refilling washer fluid 499
Headliner and shelf below rear window,
Cleaning and care of 542Heated seats* 322
Heated steering wheel* 331
Height adjustments
Vehicle level (ABC*) 403
High beam
Replacing bulbs 622
High beam flasher 347
High beam headlamps
Switching on 346
High mounted brake lamp 622
Hood 492
Message in display 591
Opening 492
Horn 27
Hydroplaning 483
I
Identification labels 652
Identification Number, Vehicle (VIN) 652
Ignition 315, 317
Switching on 315
Switching on, KEYLESS-GO* 317
Immobilizer 75
Indicator lamps see Lamps, indicator and
warning
Individualization
Voice Control* 302
689 Index
L
Labels 652
Certification 652
Emission control information 652
Supplemental tire inflation pressure
information 489
Tire and Loading Information 504
Vacuum line routing diagram 652
Lamp bulbs, exterior 621
Lamps, exterior
Front 622
Light sensor 596
Rear 622
Lamps, indicator and warning
ABS 29, 69, 544
Air bag Off 49
Battery (SmartKey with
KEYLESS-GO*) 310
Battery check lamp (SmartKey) 305
Brakes 545
DISTRONIC Plus* 29, 388, 397, 549
Engine diagnostics 547
Engine malfunction 547
ESP
®
549
Front passenger front air bag off 53,
555Fuel reserve 550
Instrument cluster 544
Maintenance service indicator 532
Seat belts telltale 550
SRS 552
Language (COMAND) 216
LATCH-type child seat anchors see Chil-
dren in the vehicle
Leather upholstery, Cleaning and care
of 542
Lever
For automatic transmission (gear se-
lector lever) 367
For cruise control 381
For DISTRONIC Plus* 390
License plate lamps
Messages in display 597
Replacing bulbs 622
Light alloy wheels, Cleaning 541
Light sensor
Message in display 596
Lighter see Cigarette lighter
Lighting 342
Automatic headlamp mode 343
Combination switch 346
Corner-illuminating lamps 347Courtesy lighting 350
Daytime running lamp mode 344
Door entry lamps 350
High beam flasher 347
High beams 346
Instrument cluster illumination 81,
378
Interior 348
Manual headlamp mode 343
Trunk 350
Limp-home mode 377
Line of fall 674
Loading see Vehicle loading
Locator lighting (COMAND) 221
Lock button
Door handle (KEYLESS-GO*) 309,
358
Key, SmartKey 304
Key, SmartKey with
KEYLESS-GO* 306
Trunk lid (KEYLESS-GO*) 310
Locking 363
Automatic central locking
(COMAND) 223
Vehicle in an emergency 615
Locking knob 312, 674
690 IndexLoss of
Key, Mechanical 311
Key, SmartKey 311
Key, SmartKey with
KEYLESS-GO* 311
Service and Warranty Information
Booklet 651
Low beam headlamps
Replacing bulbs 622
Lowering
Vehicle 633
Lubricants 661
Lumbar support (COMAND) 237
M
Maintenance 15, 532
Automatic Call (Tele Aid) 469
Calling up service indicator
display 533
Clearing service indicator
message 532
FSS (Canada vehicles) 532
Maintenance System
(U.S. vehicles) 532
Resetting service indicator 533
Service indicator message 532
Service term exceeded 533Maintenance System (U.S. vehicles) 674
Maintenance System (U.S. vehicles) 532
Manual headlamp mode 343
MAXCOOL
Maximum cooling 430
Maximum load rating, Tires 527
Maximum loaded vehicle weight 509,
510, 527
Maximum tire inflation pressure 523,
527
Maximum tire load rating 523
Memory function 336
Messages in display see Multifunction dis-
play messages
Microphone, Hands-free 37
Minispare wheel 613, 658
Mounting 629
Mirrors
Activating exterior rear view mirror
parking position 335
Adjusting 332
Auto-dimming for rear view
mirrors 334
Exterior rear view mirrors 332
Interior rear view mirror 332
Mobile phone see Telephone*Modifications and alterations, Operating
safety 19
MON 490, 662
Motor Octane Number see MON
MP3
Menu overview (COMAND) 110
Operation (COMAND) 111
Playback options (COMAND) 114
Selecting a folder (COMAND) 113
Selecting a medium (COMAND) 112
Selecting a track (COMAND) 113
MP3 (COMAND) 104
Multicontour rear seats* 327
Multicontour seats*, front
Adjusting (COMAND) 237
Multifunction display 241, 675
Multifunction display messages
ABC* 570
ABS 572
Airmatic 585
Batteries, vehicle 586
Brake fluid 573
Brake pads 575
Check engine 547
Coolant 588
Coolant level 587
692 IndexOccupant safety 44
Air bags 45
Children and air bags 61
Children in the vehicle 61
Fastening the seat belt 339
Front passenger front air bag off indica-
tor lamp 53
Infant and child restraint systems 62
LATCH-type child seat anchors 65
Seat belts 47, 339
OCS 50
Self-test 54
Odometer 245
Oil
Filler neck 497
Oil level see Engine oil
One-touch gearshifting 375
Operating safety 19
Voice Control* 257
Ornamental moldings, Cleaning 537
Outside temperature indicator 29, 379
Overdue maintenance service 533
Overhead control panel 37
Override switch 67
Overspeed range, Engine 675P
Paintwork, Cleaning 535
Panic alarm
Audible alarm and flashing exterior
lamps 68
Panic button 68
Panorama roof with power tilt/sliding
panel* 443
Opening/closing 444
Opening/closing in an
emergency 617
Synchronizing 446
Panorama roof with tilt/sliding panel*
Cleaning 541
Parcel net in front passenger
footwell 449
Park Assist* 409
Messages in display 566
Warning indicators 411
Parking 363, 481
Parking and standing lamps
Replacing bulbs 622
Parking brake
mechanically releasing 616
Messages in display 576Parking lamps
Messages in display 599
Parking position
Exterior rear view mirrors 335
Parktronic system* 405
Parktronic*
Cleaning system sensors 538
Malfunctioning 408
System sensors 538
Warning indicators 407
Parts service 650
Passenger compartment 486
Passenger safety see Occupant safety
PCMCIA card
Ejecting (COMAND) 109
Loading (COMAND) 108
Pedals 479
Plastic and rubber parts, Cleaning 541
POIs 177
Poly-V-belt drive 653, 676
Layout 653
Potential problems associated with under-
inflated and overinflated tires 517
Power assistance 479
Power closing assist for doors and trunk
lid 313