2003 MERCEDES-BENZ C320 COUPE audio

331 Technical terms
SRS
(S
upplemental R
estraint S
ystem)
Seat belts, emergency tensioning de-
vice and airbags. Though independent
systems, they are closely interfaced to
provide effective occupant protection.
Tele Aid* System
(T
elematic A
larm I
dentification on D
e-
mand)
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-
viding that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.Tightening torque
Force times lever arm (e.g. a lug
wrench) with which threaded fasteners
such as wheel bolts are tightened.
Tire speed rating
Part of tire designation; indicates the
speed range for which a tire is ap-
proved.
Traction
Force exerted by the vehicle on the
road via the tires.VIN
(V
ehicle I
dentification N
umber)
The number set by the manufacturer
and placed on the body to uniquely
identify each vehicle produced.
Voice control system*
Voice control system for car phones,
portable cell phones and audio sys-
tems (radio, CD, etc.).

334 Index
Children 58
Front 61
Passenger 61
Safety guidelines 60
Side impact 61
Window curtain 61
Alarm
Audible 72, 79
Canceling 79
Visual 78
Alarm system
Anti-theft 78
Alignment bolt 290
Alignment bolt (vehicle tool kit) 327
Anticorrosion/antifreeze 322
Antiglare
Automatic 138
Antilock brake system (ABS) 327
Anti-theft alarm system
Arming 78
Canceling alarm 79
Disarming 79
Anti-theft systems 78
Anti-theft alarm system 78
Immobilizer 78
Tow-away alarm 79Aquaplaning 219
Armrest
Storage compartment in front of 196
Storage spaces 197
Ashtray 198
ATF (automatic transmission fluid) 229
AUDIO menu 110
Selecting radio station 111
Audio system
Audio and telephone, operation 159
Button and soft key operation 162
Cassette mode 168
CD mode 172
Operating and display elements 160
Operating safety 159
Operation 162
Radio mode 165
Switching off 162
Switching on 162
Telephone operation 176
Audio systems 159
Automatic antiglare for rear view mirror
138
Automatic central locking
Activating/deactivating (control sys-
tem) 122Automatic climate control
Adjusting air distribution 153
Air recirculation mode 154
Deactivating 148
Defrosting 154
Rear window defroster 156
Residual heat utilization 158
Residual ventilation 158
Setting the temperature 152
Automatic climate control* 150
Automatic headlamp mode 97
Automatic lighting control
Activating 100
Deactivating 100
Automatic locking when driving 87
Automatic transmission 132
Accelerator position 137
Emergency operation
(Limp Home Mode) 137
Fluid level 229
Gear ranges 134
Gear selector lever position 135
Gear shifting malfunctions 137
Kickdown 137
Manual shifting 133
One-touch gearshifting 133

335 Index
Program mode selector switch 136
Selector lever position 132
Starting with 45
Transmission fluid 229
Winter program mode 136
Auxiliary fuse box 304
B
BabySmart
TM
Airbag deactivation system 67
Compatible child seats 67, 327
Self-test 68
BabySmart
TM airbag deactivation system
327
Backrest
Folding forward 193
Folding rearward 193
BAS 74, 327
Messages in display 254
Batteries, SmartKey
Changing 276
Check lamp 83
Checking 84
Battery discharged
Jump starting 297Battery, vehicle 231, 294
Charging 295
Disconnecting 295
Messages in display 270
Reconnecting 295
Reinstalling 295
Removing 295
Bi-Xenon headlamps* 327
Bi-Xenon type
Front lamp bulbs 283
Block heater 237
Bolts
For spare wheel 273
Brake assist system (BAS) 327
Brake fluid 225, 319
Brake lamp bulbs 281
Brake lamp, high mounted 281
Brake pads
Message in display 256
Brakes 216
Warning lamp 249
Break-in period 214
Bulbs, replacing 280
Additional turn signals 280
Brake lamps 281
Fog lamps 280Front lamps 280
High beam 280
High mounted brake lamp 281
License plate lamps 281, 286
Low beam 280
Parking lamps 280, 281, 283, 284
Rear fog lamp 281
Rear fog lamps 285
Side marker lamps 280, 285
Standing lamps 280, 281, 283, 284
Tail lamp assemblies 281, 285
Turn signal lamps 280, 281
Button
Audio system 162
C
CAC (Customer Assistance Center) 327
Calling up
Range (distance to empty) 126
Service indicator 239
CAN system 327
Capacities
Fuels, coolants, lubricants, etc. 317
Cargo compartment
Lighting 101
Casette mode
Playing cassettes 168

337 Index
Cockpit 20, 327
Cockpit management and data system
(COMAND*) 328
Collapsible tire 328
COMAND* 328
COMAND* see separate operating
instructions
Combination switch 99
High beam flasher 48, 99
Turn signals 47
Windshield wipers 48
Consumer information 325
Control and operation of
radio transmitters 222
Control system 105, 328
AUDIO menu 110
Convenience submenu 123
Display digital speedometer 110
Functions 106, 109
Instrument cluster submenu 116
Lighting submenu 119
Malfunction memory menu 112
Menus 108, 109, 329
Multifunction display 105
Multifunction steering wheel 106
NAV menu 112Selecting radio system 111
Settings menu 114
Standard display menu 110
Submenus 107, 109
TEL* menu 126
Trip computer menu 125
Vehicle submenu 122
Convenience submenu 123
Activating easy-entry/exit feature 123
Setting key dependency 124
Setting parking position for exterior
rear view mirror 124
Coolant 229, 321
Adding 230
Anticorrosion/antifreeze quantity 322
Capacities 317
Checking level 229
Messages in display 257, 258
Temperature 223
Temperature gauge 102
Warning lamp 258
Coolant level
Checking 225, 229
Cruise control 189, 328
Canceling 190
Driving downhill 190Driving uphill 190
Fine adjustment 191
Saving current speed 190
Setting speeds 191
Cruise control lever 189
Cup holder
Cleaning 243
In front seat armrest 196
Customer Assistance Center (CAC) 327
D
Daytime running lamp mode 98
Setting 119
Deactivating
Air conditioning (cooling) 148
Air recirculation mode 147, 155
Alarm 79
Anti-theft alarm system 79
Automatic climate control 151
Central locking (control system) 122
Climate control 143
Cruise control 190
Defrost 146, 154
Engine with the key 53
ESP 76
Exterior lamps 97
Exterior lamps delayed shut-off 120

338 Index
Front fog lamps 120
Hazard warning flasher 99
Headlamps 52
Immobilizer 78
Interior lighting delayed shut-off 121
Rear window defroster 147, 156
Residual heat 158
Seat heater 92
Tow-away alarm 80
Deep water see Standing water 221
Defogging
Windshield 145, 153
Defrosting 146, 154
Delayed shut-off
Exterior lamps 120
Interior lighting 121
Dialing
A number (telephone) 128
Difficulties
While driving see Problems while
driving 50
With starting 45
Digital speedometer 110
Direction of rotation (tires) 234
Discharged battery
Jump starting 297Disconnecting
Vehicle battery 295
Display
Selecting 118
Display elements
Audio system 160
Displays
Digital speedometer 110
Messages 229, 252
Selecting 118
Service indicator 238
Showing malfunctions 113
Distance to empty (range)
Calling up 125
Door control panel 27
Door handle 27
Door unlock
With Tele Aid* 208
Doors
Message in display 260
Opening from inside vehicle 85
Opening from outside 83
Downhill driving
Cruise control 190
Downshifting 131, 133
Drink holder see Cup holder 196Drinking and driving 215
Driving
Aquaplaning 219
General instructions 41, 215
In winter 220
Problems 50
Safety systems 73
Through standing water 221
Driving abroad 221
Driving instructions 215
Driving off 217
Driving safety systems
ABS 73
BAS 74
ESP 75
Driving systems 189
Cruise control 189
Driving safety systems 73
E
Easy-entry/exit feature 89
Activating 123
Interrupting movement 123
Electrical fuses 303
Electrical system
Technical data 314

344 IndexMalfunction
Displaying 113
Malfunction memory 112
Calling up 112
Manual headlamp mode 97
Manual operations
Fuel filler flap 277
Interior lighting control 100
Locking the vehicle 275
Sliding/pop-up roof 278
Unlocking the driver’s door 274
Unlocking the trunk lid 275
Unlocking transmission selector lever
277
Manual seat
Adjusting 33
Adjusting backrest tilt 33
Adjusting head restraint height 33
Adjusting head restraint tilt 34
Adjusting seat cushion tilt 33
Adjusting seat height 33
Front seat head restraints 90
Seat fore and aft adjustment 33
Manual transmission 130
Shifting into reverse 131
Starting with 44MAXCOOL maximum cooling 154
MB Tex upholstery
Cleaning 244
Mechanical key 274, 275
Memory function 93, 329
Recalling positions from memory 94
Storing exterior rear view mirror park-
ing positions 95
Storing key dependent settings 94
Menus 106
AUDIO 110
Control system 329
In control system 108, 109
Malfunction memory 112
NAV 112
Settings menu 114
Standard display 110
Submenus 107
TEL* 126
Trip computer 125
Microphone
Hands-free microphone 26
Miles/kilometers in speedometer
Setting 117Mirrors
Adjusting 39
Automatic antiglare for rear view mirror
138
Exterior rear view mirror 40
Exterior rear view mirror parking posi-
tions 124
Inside rear view mirror 39
Storing exterior rear view mirror park-
ing position 95
MON 225
MON (Motor Octane Number) 329
Mph or km/h in speedometer 117
Multifunction display 105, 329
Selecting language 118
Standard display 109
Multifunction display messages
ABS 253
BAS 254
Battery 270
Brake fluid 256
Brake pads 256
Check engine 250
Coolant 258
Coolant level 257
Display 270

345 Index
Doors 260
Engine 250
Engine oil level 262
ESP 260
Fuel reserve tank 263
Hood 263
Key 263
Lamps 264–267
Parking brake 267
Power steering fluid 268
Steering wheel adjust 268
Tailgate 269
Tele Aid 269
Telephone* 269
Washer fluid 270
Multifunction steering wheel 24, 106, 329
Buttons 106
N
Navigation system
Operating 112
See separate COMAND* operating in-
structions
Night security illumination 98
Setting 120O
Occupant safety 56
Airbags 57
Children and airbags 58
Children in the vehicle 65
Fastening the seat belt 41
Infant and child restraint systems 65
LATCH child seat mounts 70
Seat belts 41, 60
Odometer, main 23
Oil
Adding 228
Checking level 227
Consumption 227
Dipstick 227
Filler neck 228
Viscosity 328
Oil level
Checking 225
One-touch gearshifting 133
Canceling gear range limit 133
Downshifting 133
Upshifting 133
Opening
Ashtray 198
Doors from the inside 85Fuel filler flap 224
Fuel filler flap manually 277
Glove box 195
Hood 226
Side windows 183
Sliding/pop-up roof 186, 278
Sliding/pop-up roof in an emergency
278
Sliding/pop-up roof with SmartKey
187
Sunshades for the sliding/pop-up roof
185
Trunk lid 85
Windows 182
Windows with SmartKey 183
Operating
Audio system 159
Cassette player 112
CD player 111
COMAND* see separate operating
instructions
Garage door opener 212
Integrated remote control 212
Navigation system 112
Radio 111
Radio transmitters 222

346 Index
Telephone 159
Telephone* 126, 176
Operating safety
Audio system 159
Operator’s Manual 10
Ornamental moldings 242
Outside temperature indicator 104
Overdue service 238
Overhead control panel 26
Overspeed range 329
P
Paintwork 241
Panic alarm 72
Panic button on SmartKey 72
Parcel net
In front passenger footwell 198
Parking 51, 217
Parking brake 46, 51
Engaging 51
Message in display 267
Releasing 46
Parking lamps
Replacing bulbs 280, 281, 283, 284
Switching on 96
Parking position
Exterior rear view mirrors 95, 124Parts see Spare parts service 306
Passenger compartment 221
Fuse box in 303
Inside rear view mirror 39
Interior lighting 100
Parcel net in front passenger footwell
198
Passenger safety see Occupant safety 56
Pedals 215
Phone book*
Loading 128
Quick search 128
Phone number*
Dialing 128
Redialing 129
Plastic and rubber parts
Cleaning 244
Playing
CDs 173
Poly-V-belt drive 330
Layout 309
Positions (Memory function*)
Recalling from memory 94
Storing into memory 94
Power assistance 216Power seat*
Adjusting backrest tilt 35
Adjusting head restraint height 35
Adjusting head restraint tilt 35
Adjusting seat cushion tilt 35
Adjusting seat height 35
Front seat head restraints 90
Seat fore and aft adjustment 34
Power steering fluid
Message in display 268
Power train 330
Power washer 241
Power windows 182
Side windows 182
Practical hints
First aid kit 271
Fuses 303
Lamp in center console 251
Lamps in instrument cluster 246
Messages in the display 252
Spare wheel 271
Spare wheel bolts 273
Towing the vehicle 299
Vehicle jack 272
Vehicle tool kit 272
Premium unleaded gasoline 320