Page 477 of 498

476 Technical termsPower train
Collective term designating all compo-
nents used to generate and transmit
motive power to the drive axles, includ-
ing:
Engine
Clutch/torque converter
Transmission
Transfer case*
Drive shaft
Axle shafts/axles
Production options weight
(
page 333)Program mode selector switch
Used to switch the automatic transmis-
sion between standard operationS and
operationC.
CLS 55 AMG with steering wheel gear-
shift control and manual shift program:
in addition to S and C (for sporty S or
comfortable C operation), you can use
M for manual shift program.
PSI
(P
ounds per s
quare i
nch)
(
page 333)
Recommended tire inflation pressure
(page 333)
Restraint systems
Seat belts, belt tensioners, air bags and
child restraint systems. As indepen-
dent systems, their protective func-
tions complement one another.Rim
(
page 333)
RON
(Research O
ctane N
umber)
The Research Octane Number for gaso-
line as determined by a standardized
method. It is an indication of a gaso-
line's ability to resist undesired detona-
tion (knocking). The average of both
the ->MON (Motor Octane Number)
and RON (Research Octane Number) is
posted at the pump, also known as
ANTI-KNOCK INDEX.
Electro-hydraulic brake system
Electronically controlled hydraulic
braking system for increased braking
safety and comfort.
Sidewall
(
page 333)
Page 480 of 498

479 Index
A
ABS 84
Indicator lamp 352
Messages in display 365
Accelerator position 180
Accessory weight 332
Accident 57
Active head restraint 74, 124
Adjusting 39
Air bags 65
BabySmart
TM air bag deactivation
system 471
Children 78
Children in the vehicle 66
Front, Driver 69
Front, Passenger 69
Safety guidelines 68
Side impact 70
Window curtain 70
Air conditioning, Cooling 209
Air distribution 204
Air pressure 332Air pressure see Tire inflation pressure
Air pump, electric 428
Air recirculation mode 206
Air vents 197
Rear passenger compartment 210
Air volume 205
Airmatic DC
Message in display 396, 397
Airmatic DC (Dual Control) 238
Alarm
Audible 83
Canceling 95
Visual 93
Alarm system see Anti-theft systems
Alignment bolt (vehicle tool kit) 399, 425
Anticorrosion/antifreeze 468
Antilock brake system see ABS
Anti-theft systems 93
Anti-theft alarm system 93
Immobilizer 93
Tow-away alarm 95
Aquaplaning see HydroplaningAshtrays 257
Aspect ratio 332
At the gas station 290
AUDIO menu 153
Audio system
CD mode 154
Auto-dimming, Rear view mirrors 191
Automatic central locking, control
system 168
Automatic climate control
4-zone automatic climate
control 196
Automatic climate control (4-zone) 196
Air recirculation mode 206
Deactivating 201
Maximum cooling MAX COOL 206
Rear air conditioning 210
Rear window defroster 195
Setting the temperature 203
Automatic headlamp mode 135
Automatic lighting control, Interior
lighting 141
Page 482 of 498

481 Index
C
California retail buyers and lessees,
important notice for 11
CAN system 472
Cargo tie-down hooks 250
Carpets, cleaning 349
CD changer* 154
CD player 154
Center console
Lower part 28
Upper part 27
Central locking
Automatic 122
Locking/unlocking from inside 122
Switch 122
Switching on/off
(control system) 168
Central locking switch 122
Certification label 310
Checking tire pressure electronically with
the Advanced Tire Pressure Monitoring
System* (Advanced TPMS*),
(Canada only) 316Children in the vehicle 75
Air bags 66
Blocking of rear window operation 82
Indicator lamp, front passenger front
air bag 78
Infant and child restraint systems 76
LATCH-type child seat anchors 81
Cigarette lighter 258
Climate control system
Adjusting air distribution 204
Adjusting air volume 205
Air conditioning, Cooling 209
Automatic mode 202
Front defroster 205
Residual engine heat (REST) 209
Clock 25, 162
CLS 55 AMG
MANUAL shift program mode 188
Cockpit 22, 472
Cockpit management and data system see
COMAND
Cold tire inflation pressure 332
Collapsible tire
Tire inflation pressure 427Collapsible tire, description 472
Collapsible wheel chock 400
COMAND* see separate operating
r nstructions
Combination filter with pollutant-sensitive
air-recirculation mode 208
Combination switch 53, 138
Control system 147, 473
Functions 151
Multifunction display 147
Multifunction steering wheel 148
Control system menus 150, 151
AUDIO 153
Distronic* 155
NAV* 155
Settings 157
Standard display 153
TEL* 172
Trip computer 171
Vehicle status message memory 156
Page 489 of 498

488 IndexM
Main Dimensions 459
Maintenance 12
Calling up the service indicator 340
Clearing service indicator 340
FSS PLUS (Canada vehicles) 339
Maintenance System
(U.S. vehicles) 339
Messages in display 392
Service indicator 339
Service term exceeded 340
Maintenance service
Resetting maintenance service
indicator 341
Maintenance service indicator
message 339
Maintenance System (U.S.
vehicles) 339, 475
Manual headlamp mode 135
Manual operations
Unlocking the driver’s door 402
Unlocking the trunk lid 403
Manual shift program (CLS 55 AMG)
Deactivating 190
Massage function 128
Maximum load rating 333Maximum loaded vehicle weight 333
Maximum tire inflation pressure 333
Mechanical key 402
Memory function 131, 475
Storing exterior rear view mirror
parking positions 133
Storing SmartKey dependent
settings 132
Memory function*
Recalling positions from
memory 132
Menus
AUDIO 153
Distronic* 155, 230
In control system 150, 151
Standard display 153
Submenus 149
TEL* 172
Trip computer 171
Vehicle status message memory 156
Messages
Displaying 156
Microphone, Hands-free 29
Mirrors
Adjusting 44
Auto-dimming 191Exterior rear view mirror 44
Exterior rear view mirror parking
positions 169, 192
Interior rear view mirror 44
Storing exterior mirror parking
position 133
MOExtended system* 321, 429
MOExtended tires*456
MON 291
MON (Motor Octane Number) 475
Multicontour seat* 126
Multifunction display 147, 475
Selecting language 160
Multifunction display messages
ABS 365
Airmatic DC 396, 397
Batteries 369
Battery 373
Brake fluid 377
Brake pads 374
Check engine 355
Coolant 378, 379, 380
Cruise control 365
Distronic* 366
Door 382
Page 492 of 498

491 Index
Rear passenger compartment
Air vents 210
Rear storage compartment in the rear
center console 253
Rear view mirrors auto-dimming 191
Rear view mirrors see Mirrors
Rear window defroster 195
Rear window sunshade* 194
Recommended tire inflation
pressure 333
Regular checks 291
Releasing seat belts 60
Remote control
SmartKey 98
Remote controls
SmartKey with KEYLESS-GO* 103
Remote door unlock (Tele Aid) 269
Replacing bulbs
Front lamps 414
High beam headlamps 415
License plate lamps 416
Low beam headlamps 414
Parking lamps 415
Tail lamps 416
Turn signal lamp 415Reporting safety defects 18
Reserve fuel
Message in display 384
Reset button in the instrument
cluster 158
Reset tool
Despositori 407
Resetting
Maintenance service indicator 341
Restraint system see Infant and child
restraint systems
Rims 333
Roadside assistance 12, 265
RON 291
RON (Research Octane Number) 476
Roof rack* 246
Rotating tires 335
Rubber parts, cleaning 349
Run Flat Indicator* 314S
Safety
Driving safety systems 84
Occupant 64
Reporting defects 18
Safety belts see Seat belts
Seat belt force limiter 73
Seat belts 70
Cleaning 350
Fastening 46
Messages in display 392
Proper use of 48, 72
Safety guidelines 68
Telltale 358
Seat cushion depth
Adjusting 126
Seat heating*
Switching off 129
Switching on 129
Seat ventilation*
Switching off 130
Switching on 130
Seating capacity 306
Page 495 of 498

494 IndexTele Aid System 477
Telematics* 477
Telephone* 26, 260
Answering a call 173
Ending a call 174
Hands-free microphone 29
Messages in the display 396
Operation 172
Phone book 174
Redialing 175
Tightening torque, Wheel bolts 429, 477
Time 162
Synchronizing 162
TIN 334
Tire and Loading Information
Placard 305
Terminology 332
Tire inflation pressure 421
Checking 311
Tire inflation pressure see the placard on
the fuel filler flap
TIREFIT*
Instructions for use 419Tires
Care and maintenance 302
Cleaning 303
Collapsible (Spare wheel) 472
Direction of rotation, Spinning 304
Driving instructions 282
Inflation pressure 311, 313
Inspection 302
Load rating 334
Low tire pressure telltale*
(Canada only) 360
Messages in display 370, 395
MOExtended system* 321, 429
Ply composition and material
used 334
Retreads 301
Rims and tires 449
Rotation 335
Service life 302
Speed rating 324, 334
Temperature 312, 331
Terminology 332Tire Identification Number see TIN
TPMS malfunction telltale 360
Traction 284
Tread 334
Tread depth 303, 336
Treadwear indicators 334
Vehicle maximum load on 334
Wear pattern 335
Winter 336
Tools 399
Tow-away alarm 95
Towing eye bolt 439
Towing the vehicle 437
Tow-start 435, 437
Traction 182, 334
Transmission fluid level 297
Tread 334
Tread depth 303
Tread depth (tires) 336
Treadwear indicators 334
Trip computer 171
Trip odometer 146