Page 669 of 723
666 Practical hints
Towing the vehicle
Installing towing eye bolt
1Cover on right side of front bumper
1Cover on right side of rear bumperRemoving cover
Press mark on cover1 in the direction
of arrow.
Lift cover off to reveal the threaded
hole for towing eye bolt.
Installing towing eye bolt
Take towing eye bolt and wheel wrench
out of the vehicle tool kit in the trunk
(
page 632).
Screw towing eye bolt clockwise into
its stop and tighten with wheel wrench.Removing towing eye bolt
Loosen towing eye bolt counterclock-
wise with wheel wrench.
Unscrew towing eye bolt.
Store towing eye bolt and wheel
wrench in the vehicle tool kit in the
trunk.
Installing cover
Fit cover1 and snap into place.
Page 696 of 723

693 Index
A
ABC 429
Messages in display 593
Setting vehicle level 429
ABS 64
Indicator lamp 31, 64, 566
Messages in display 594
Accelerator position,
automatic transmission 396
Accessory weight 544
Accident 383
Active headlamps 363
Adaptive Brake Lights
(CL 600 and USA only) 66
Additional turn signals 642
Address book (COMAND) 214
Calling up 215
Changing an entry 221
Creating an entry 215
Deleting an entry 217
Details about an entry 219
Displaying details about an
entry in the phone book
on the mobile phone 220Importing data 226
Making a call 222
Menu overview 214
Searching for an entry 217
Starting route guidance 223
Voice entry 224
Address book (Voice Control) 295
Air bags 42
Children 57
Front 45
Front passenger front
air bag off indicator lamp 50
Knee bag 46
OCS 47
Safety guidelines 44
Side impact 46
Window curtain 46, 47
Air conditioning, Refrigerant 685, 686
Air distribution
Adjusting (COMAND) 246
Air pressure 544
Air pressure see Tire inflation pressure
Air recirculation mode 458
Air vents 452Air volume
Adjusting 456
Adjusting (COMAND) 246
Alarm
Audible alarm and
flashing exterior lamps
(Panic alarm) 63
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 632, 652
Ambient lighting
COMAND menu 240
Antiglare
Rear view mirrors 355
Anti-theft systems 77
Alarm, visual and audible 77
Anti-theft alarm system 77
Immobilizer 77
Tow-away alarm 78
Tow-away alarm (COMAND) 243
Aquaplaning see Hydroplaning
Armrest 470, 472
Ashtray 476
Aspect ratio 544
Page 703 of 723

700 Index
Emergency operations
Locking the vehicle 635
Mechanically releasing
the electronic parking brake 637
Releasing from inside 464
Remote door lock 489
Remote door unlock 489
Tilt/sliding sunroof 638
Unlocking the trunk 636
Unlocking the vehicle 635
Emergency Tensioning Device see ETD
Emergency, In case of
Battery, Jump starting 660
First aid kit 632
Flat tire 649
Fuses 667
Roadside Assistance 16
Roadside Assistance (Tele Aid) 485
Towing the vehicle 663
Emission control 507
Emission control information label 675
Emission control system warranties 14Engine
Belt layout 676
Cleaning 556
Compartment 512
Coolant 518, 685, 689
Malfunction indicator lamp 31, 570
Number 674, 675
Oil 516, 684, 686
Oils 513
Residual heat and ventilation 460
Starting 378
Technical data 677
Turning off 387
Engine coolant see Coolant
Engine oil 513
Adding 516
Additives 686
Checking level 513
Checking level (Dipstick) 516
Checking level (Instrument
cluster control system) 514
Consumption 513Dipstick 516
Filler neck 516, 517
Messages in display 515, 623
Recommended engine oils
and oil filters 684
ESP
®69
Messages in display 594, 605
Warning lamp 31, 567, 572
ETD 55
Safety guidelines 44
Exterior lighting
Delayed switch-off (COMAND) 235
Locator lighting (COMAND) 236
Exterior rear view mirrors
Adjusting 353
Auto-dimming
on the driver’s side 355
Fold in automatically when locking
(COMAND) 237
Lower mirror when reversing
(COMAND) 237
Power folding 354
Page 712 of 723

709 Index
Product information 13
Production options weight 546
Program mode see
Automatic transmission,
Automatic shift program
Program mode selector switch
Automatic shift program 399
Proper use of the vehicle 20
PSI 546
Push-start see Tow-startR
Radio
FM/AM operation (COMAND) 95
Saving stations, FM/AM
(COMAND) 98
Selecting satellite radio channel
(Instrument cluster
control system) 264
Selecting stations 263
Submenu overview, FM/AM
(COMAND) 95
Switching wavebands, FM/AM
(COMAND) 96
Tuning in stations/channels 96
Voice Control 299
Radio transmitters,
control and operation 506
Range (distance to empty) 261
Reading lamps in the front 370
Rear fog lamp
Replacing bulbs 642
Rear lamps see Tail lampsRear seats
Adjustment 339
Folding back and placing
upright rear head restraints 349
Head restraints 348
Ventilation* 347
Rear side windows
Blocking operation 62
Rear view mirrors see Mirrors
Rear window defroster 457
Activating 457
Deactivating 457
Recommended inflation pressure 546
Recovery services,
Stolen vehicle (Tele Aid) 490
Refrigerant, Air conditioning 685, 686
Refueling 509
Regular checks 511
Remote
Door lock with Tele Aid 489
Door unlock with Tele Aid 489
Remote control,
SmartKey 322
Remote control,
SmartKey with KEYLESS-GO* 326
Page 717 of 723

714 Index
Important notes on
tire inflation pressure 529
Inflation pressure 528
Information placard 524
Inspection 521
Load rating 537, 547
Load rating, Maximum 541, 545
Minispare wheel 634, 681
Ply composition
and material used 547
Problems under-/overinflation 528
Retreads 520
Rotating 548
Service life 521
Sizes 678
Snow 549
Speed rating 504, 538, 547
Storing 522
Temperature 529, 543
Terminology 544
Total load limit 547
TPMS* malfunction telltale 31, 576
Traction 503, 547
Tread depth 522
Tread depth, Winter 549
Treadwear indicators 547Vehicle maximum load on 547
Wear pattern 548
Winter 549
Tools 632
Top tether
Children in the vehicle 60
Tow-away alarm 78
Tow-away alarm (COMAND) 243
Towing eye bolt
(vehicle tool kit) 632, 666
Towing the vehicle 663
Tow-start 660, 663
Traction 503, 543, 547
Transmission see Automatic transmission
Traveling abroad 506
Tread 547
Tread depth, Tires 522
Tread depth, Winter tires 549
Treadwear indicators 547
Trip odometer 260
Resetting 261
Troubleshooting
Voice Control 317Trunk
Closing 635
Emergency release 464
Lighting 371
Message in display 631
Opening-height restriction
(COMAND) 242
Power closing assist for trunk lid 334
Unlocking in an emergency 635
Valet locking 465
Trunk, Trunk lid, Lock button
(KEYLESS-GO*) 331
Tumbler holder see Cup holder
Turn signal lamps
Cleaning lenses 558
Replacing bulbs 642
Turn signals 382
Additional in mirrors 642
Front bulbs 642
Indicator lamp 31
Rear bulbs 642
Page 718 of 723
715 Index
U
Uniform Tire Quality Grading
Standards 547
Uphill driving
Cruise control 407
Upholstery
Cleaning 564
Useful features 476V
Valet locking 465
Vanity mirrors
In the sun visor 476
Vehicle
Batteries 655
Breaking-in period 498
Care 554
Dimensions 683
Individual settings, control
system instrument cluster 271
Locking/unlocking 322, 326
Locking/unlocking
in an emergency 635
Lowering 654
Menu (COMAND) 235
Service battery 655
Towing 663
Washing 554, 556
Weights 683Vehicle data recording 23
Vehicle jack 633, 650
Vehicle level
Changing (ABC) 430
Setting (ABC) 430
Setting, Automatic (ABC) 430
Setting, Manual (ABC) 430
Vehicle loading 469, 523
Instructions 469
Load limit 524
Terminology 544
Vehicle maximum load on the tire 547
Vehicle Recovery services,
Stolen (Tele Aid) 490
Vehicle tool kit 632
VIN 675