447 Technical terms
MON
(M
otor O
ctane N
umber)
The Motor Octane Number for gasoline
as determined by a standardized meth-
od. It is an indication of a gasoline’s
ability to resist undesired detonation
(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.
Multifunction display
Display field in the speedometer used
to present information provided by the
control system.
Multifunction steering wheel
Steering wheel with buttons for operat-
ing the control system.
Normal occupant weight
(
page 324)Overspeed range
Engine speeds within the red marking
of the tachometer dial. Avoid this en-
gi ne s pe ed r ange , as it m a y re su lt i n se -
rious engine damage that is not
covered by the Mercedes-Benz Limited
Warranty.
Parktronic system (Parking assist)*
System which uses visual and acoustic
signals to assist the driver during park-
ing maneuvers.
Poly-V-belt drive
Drives engine components (alternator,
AC compressor, etc.) from the engine.Power 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
Differential
Axle shafts/axles
PRE-SAFE
®
(Pre
ventive occupant Safe
ty system)
Vehicles equipped with PRE-SAFE take
preventive measures when the system
senses certain driving dynamics sug-
gesting a possible accident.
Production options weight
(
page 324)
448 Technical termsProgram mode selector switch
Used to switch the automatic transmis-
sion between standard operationS and
comfort operationC.
S55 AMG and S65 AMG with steering
wheel gearshift control and manual
shift program: in addition toS andC
(see above), you can useM for manual
operation.
PSI
(P
ounds per s
quare i
nch)
(
page 324)
Recommended tire inflation pressure
(page 324)
REST
(Residual engine heat utilization)
Feature that uses the engine heat
stored in the coolant to heat the vehi-
cle interior for a short time after the en-
gine has been turned off.Restraint systems
Seat belts, belt tensioners, air bags
and child restraint systems. As inde-
pendent systems, their protective func-
tions complement one another.
Rim
(
page 324)
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 AN-
TI-KNOCK INDEX.
Shift lock
When the vehicle is parked, this lock
prevents the transmission selector le-
ver from being inadvertently moved out
of positionP without the SmartKey
turned and the brake pedal depressed.Sidewall
(
page 324)
SRS
(Supplemental R
estraint S
ystem)
Seat belts, emergency tensioning de-
vice and air bags. Though independent
systems, they are closely interfaced to
provide effective occupant protection.
Tele Aid System
(T
elematic A
larm I
dentification on
D
emand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, Roadside Assistance
and information. Tele Aid is initially ac-
tivated by completing a subscriber
agreement and placing an acquain-
tance call.
The Tele Aid system is operational pro-
vided that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.
454 IndexBulbs, replacing 394
Additional turn signals 395
Backup lamps 395
Brake lamps 395
Fog lamps 395
Front lamps 395
High beam 395
High mounted brake lamp 395
License plate lamps 395, 400
Low beam 395
Parking and standing lamps 395
Parking lamps 395, 399
Rear fog lamp 395, 400
Rear fog lamps 399
Side marker lamps 395, 399
Standing lamps 395, 399
Tail lamp assemblies 395
Tail lamp unit 400
Turn signal lamps 395
C
CAC (Customer Assistance Center) 444
Call priority
Tele Aid 260Calling up
Distronic* settings 156
Maintenance service indicator 330
Range (distance to empty) 158
CAN system 444
Canceling
Cruise control 216
Cargo tie-down hooks 240
Catalytic converter 282
CD changer* 151
CD mode 151
CD operation
Selecting tracks 150
Center console 27
Air bag off indicator lamp 348
Front passenger front air bag off indica-
tor lamp 348
Lighter 250
Centigrade (°C)
Setting temperature units 163
Central locking
Automatic 112
From inside 113
Switch 113Switching on/off (control
system) 168
Unlocking from inside 113
Change of address or ownership 12
Changing
CDs 151
SmartKey setting 169
Vehicle level 231, 234
Charcoal filter 200
Activating 200
Deactivating 200
Charging
Vehicle battery 409
Checking
Brake fluid 285
Coolant level 294
Oil level 286, 288
Oil level via control system 289
Tire inflate pressure 286
Vehicle lighting 286
Child safety 71
Air bags 62
Infant and child restraint systems 71
LATCH child seat anchors 75
Cigarette lighter 250
456 IndexConvenience submenu 169
Activating easy-entry/exit
feature 170
Adjusting drive-dynamic seat* 171
Setting key-dependency 169
Setting parking position for exterior
rear view mirror 170, 172
Coolant 294
Adding 294
Checking level 294
Messages in display 362, 363
Temperature 283
Temperature gauge 141
Warning lamp 363
Coolant level
Checking 294
Coolant temperature gauge 25
Courtesy lighting 139
Cruise control 215, 444
Canceling 216
Driving downhill 216
Driving uphill 216
Fine adjustment 217
Lever 222
Setting current speed 216Setting to last stored speed (“Resume”
function) 217
Cruise control lever 215
Cup holder
Cleaning 337
Closing 249
In front seat armrest 248
In rear seat armrest 249
Opening 249
Curb weight 323, 444
Customer Assistance Center (CAC) 444
D
Daytime running lamp mode 133
Setting 165
Deactivating
Air conditioner (cooling) 202
Air recirculation mode 199
Alarm 87
Anti-theft alarm system 87
Automatic climate control 195, 206
Central locking (control system) 168
Charcoal filter 200
Defrost 197
Distance warning function* 227Distronic* 225
Engine with the SmartKey 57
ESP
®
82
Exterior lamps 132
Hazard warning flasher 136
Headlamps 57
Immobilizer 85
Interior illumination delayed
switch-off 167
Limiting opening height of trunk
lid* 169
Manual shift program S 55 AMG and
S 65 AMG 185
Rear window defroster 201
Residual heat 203, 207
Seat heater 125, 126
Seat ventilation* 127
Tow-away alarm 88
Deceleration
With Distronic* 221
Deep water see Standing water 280
Defrosting 197
Delayed switch-off
Interior illumination 167
Department of Transportation see DOT
466 IndexOne-touch gearshifting 180
Canceling gear range limit 180
Downshifting 180
Upshifting 180
Opening
Ashtray 249
Cup holder 249
Doors from the inside 102
Fuel filler flap 284
Fuel filler flap manually 390
Glove box 243
Hood 287
Power tilt/sliding sunroof 212
Power windows 208
Side windows 209
Storage compartment in the center
console 243
Storage compartments in the
armrest 245
Storage compartments in the center
console 244, 245
Trunk 103
Trunk lid from the inside 104
Trunk with SmartKey 95
Opening in an emergency
Power tilt/sliding sunroof 391Operating
COMAND* see separate operating in-
structions
Garage door opener 268
Integrated remote control 268
Navigation system 155
Radio 149
Radio transmitters 281
Telephone* 153
Vehicle outside the USA and
Canada 13
Operating safety 16
Operator’s Manual 10
Ornamental moldings 334
Cleaning 334
Outside temperature indicator 142
Overdue maintenance service 330
Overhead control panel 29
Garage door opener 29
Reading lamp 29
Rear view mirror 29
Tele Aid button 29
Override switch see Blocking of rear win-
dow operation 77
Overspeed range 447P
Paintwork
Cleaning 333
Panic alarm 78
Panic button on SmartKey 78
Parcel net in front passenger
footwell 247
Parcel net in trunk 247
Parking 55, 276
Parking and standing lamps
Replacing bulbs 395
Parking assist
Parktronic system* 235
Parking brake 48, 56
Engaging 56
Message in display 360
Releasing 48
Warning sound 49
Parking lamps
Replacing bulbs 395, 399
Switching on 131
467 Index
Parking position
Exterior rear view mirrors 130, 170,
172, 187
Parktronic system* 235, 447
Parktronic*
Cleaning sensors 335
Malfunctioning 238
Warning indicators 236
Parts service 420
Passenger compartment 281
Fuse box in 417
Interior lighting 137
Interior rear view mirror 41
Parcel net in front passenger
footwell 247
Passenger safety see Occupant
safety 60
Passenger seat fore and aft
adjustment 119
Passenger seat head restraint
height 119
Passenger seat height 119
Pedals 273
Phone book*
Loading 154
Quick search 154Phone number*
Dialing 154
Redialing 155
Plastic and rubber parts
Cleaning 338
Poly-V-belt drive 447
Positions (Memory function)
Recalling from memory 129
Positions (Memory function*)
Storing into memory 129
Potential problems associated with under-
inflated and overinflated tires 312
Power assistance 273
Power closing assist for doors and trunk
lid 112
Power folding exterior rear view
mirrors 188
Power seat
Adjusting backrest tilt 38
Adjusting head restraint height 39
Adjusting head restraint tilt 39
Adjusting seat cushion depth 38
Adjusting seat cushion tilt 38
Adjusting seat height 38
Front seat head restraints 116
Seat fore and aft adjustment 38Power seat bench* 117
Head restraint folding down or placing
upright 117
Power tilt/sliding sunroof 212
Closing 212
Closing in an emergency 391
Messages in display 374
Opening 212
Opening in an emergency 391
Power train 447
Power washer 333
Power windows 208
Blocking of rear window operation 77
Closing 208, 209
Opening 208
Side windows 208
Synchronizing 210
Practical hints
First aid kit 384
Fuses 416
Lamp in center console 348
Lamps in instrument cluster 340
Towing the vehicle 413
Vehicle status messages in the multi-
function display 349
Vehicle tool kit 384
469 Index
Reinstalling vehicle battery 409
Remote control
SmartKey 92
SmartKey with KEYLESS-GO* 96
Remote controls
Integrated 265
Remote door unlock
With Tele Aid 261
Removing
Vehicle battery 409
Wheel 406
Wiper blades 401
Replacing
Backup lamp bulbs 399
Battery (SmartKey with
KEYLESS-GO*) 393
Brake fluid 437
Brake lamp bulbs 399
Bulbs 394
Front lamp bulbs 397
License plate lamp bulbs 400
Parking lamp bulbs 399
Rear fog lamp bulbs 399, 400
Rear lamp bulbs 395, 399
Rear turn signal bulbs 399
Side marker lamp bulbs 399Standing lamp bulbs 399
Wiper blades 401
Reporting
Safety defects 18
Reset button in the instrument
cluster 160
Resetting
All functions (control system) 160
All functions of a submenu 161
Fuel consumption 158
Maintenance service indicator 331
Trip odometer 141
Residual heat utilization 202, 207, 448
Residual ventilation 202, 207
REST (Residual engine heat
utilization) 448
Restraint system see Infant and child re-
straint systems 71, 74
Rim 324
Rims and Tires 426
Roadside assistance 12
Tele Aid 257
Rolling code programming 266
RON (Research Octane Number) 285,
448
Roof rack 239Rubber parts
Cleaning 338
S
Safety
Occupant 60
Safety belts see Seat belts 43
Safety defects
Reporting 18
Safety systems
Driving 79
Screwdriver (vehicle tool kit) 385
Seat belt force limiter 69
Seat belts 67
Cleaning 337
Fastening 43
Proper use of 45, 68
Safety guidelines 64
Telltale 345
Seat cushion depth
Adjusting 123
Seat for and aft adjustment 118
Seat heater
Switching off 125
Switching on 125
Seat height 118
473 Index
Suspension tuning
For regular driving style 232
For sporty driving style 232
Setting 232
Switching off
Automatic central locking (control
system) 168
Engine 57
ESP
®
82
Hazard warning flasher 136
Headlamps 57
Switching on
Automatic central locking (control
system) 168
ESP
®
83
Front fog lamps 134
Front lamps 131
Hazard warning flasher 136
Headlamps 50
High beams 135
Parking lamps 131
Rear fog lamp 134
Windshield wipers 52Symbol (Distronic*)
Distance warning function* 156
Synchronizing
ESP
®
356
Power windows 210
Tilt/sliding sunroof 214
T
Tachometer 142
Overspeed range 142
Tachometer display
Displaying gear range 178
Tail lamps
Cleaning 334
Replacing bulbs 395, 400
Tar stains 333
Tele Aid 254
Call priority 260
Emergency calls 255
Information 259
Initiating an emergency call
manually 256
Messages in display 374
Remote door unlock 261Roadside assistance 257
Stolen Vehicle Recovery
services 262
System self-check 255
Tele Aid System 254
Tele Aid button 29
Tele Aid System 448
TeleAid
Messages in display 374
Telematics* 449
Telephone holder*
Storage compartment in front of
armrest 245
Telephone* 253
Answering a call 154
Dialing a number from the phone
book 154
Ending a call 154
Hands-free microphone 29
Loading phone book* 154
Messages in display 374
Operating 153
Redialing 155