2003 MERCEDES-BENZ C320 4MATIC WAGON oil temperature

340 Technical termsCOMAND*
(Cockpit Management and Data Sys-
tem)
Information and operating center for
vehicle sound and communications
systems, including the radio and navi-
gation system, as well as for other op-
tional equipment (CD changer*,
telephone*, etc.).
Control system
The control system is used to call up vehi-
cle information and to change component
settings. Information and messages ap-
pear in the multifunction display. The driv-
er uses the buttons on the multifunction
steering wheel to navigate through the sys-
tem and to adjust settings.
Cruise control
Driving convenience system for automati-
cally maintaining the vehicle speed set by
the driver.Engine number
The number set by the manufacturer and
placed on the cylinder block to uniquely
identify each engine produced.
Engine oil viscosity
Measurement for the inner friction (viscos-
ity) of the oil at different temperatures. The
higher the temperature an oil can tolerate
without becoming thin, or the lower the
temperature it can tolerate without be-
coming viscous, the better the viscosity.
ESP
(Electronic Stability Program)
Improves vehicle handling and direc-
tional stability.
ETD
(Emergency Tensioning Device)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem's threshold to tighten the seat
belts.
->SRSFSS
(Flexible Service System)
Service indicator in the multifunction
display that informs the driver when
the next vehicle maintenance service is
due.
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 Positioning System)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs CD digital maps for
navigation.S203 MY03_A.book Page 340 Tuesday, January 28, 2003 2:22 PM

348 IndexButton
Audio system 164
C
CAC (Customer assistance center) 339
California
Important notice 11
Calling up
Range (distance to empty) 130
Service indicator 247
CAN system 339
Capacities
Fuels, coolants, lubricants, etc. 328
Cargo area see Cargo compartment 87
Cargo compartment
Auxiliary fuse box 315
Lighting 103
Parcel net 196
Storage compartment inside 197
Tailgate 87
Tie-down rings 202
Cargo tie-down rings 202
Casette mode
Playing cassettes 170
Cassette player
Operating 114
Catalytic converter 230CD changer* 174
CD mode 174
CD player
Operating 113
Center console 25
AIRBAG OFF indicator lamp 259
Lower part 26
Upper part 25
Centigrade
Setting temperature units 119
Central locking
Automatic 88
From inside 89
Switch 89
Switching on/off (control
system) 125
Unlocking from inside 89
Central locking switch 89
Certification label 320
Changing
Batteries (SmartKey) 287
Key setting 126
Changing CDs 174
Charcoal filter 157
Charging
Vehicle battery 306CHECK ENGINE malfunction indicator
lamp 23, 258
Checking
Coolant level 233, 238
Oil level 233, 235
Tire inflate pressure 233
Vehicle lighting 233
Child safety 65
Airbags 58
Infant and child restraint systems 62,
65
LATCH child seat anchors 70
Child safety switch see Blocking of rear
door window operation 71
Child seat anchors see LATCH child seat
anchors 70
Cigarette lighter 208
Cleaning
Cup holder 251
Gear selector lever 251
Hard plastic trim items 252
Headlamps 143
Headliner 252
Instrument cluster 251
Leather upholstery 252
Light alloy wheels 251S203 MY03_A.book Page 348 Tuesday, January 28, 2003 2:22 PM

352 Index
Checking level 235
Consumption 235
Display messages 270
Filler neck 236
Messages in display 237, 270
Viscosity 340
Engine oil level see Oil level 233
ESP 23, 75, 340
Four wheel electronic traction system
with ESP 78
Messages in display 268
Switching off 77
Switching on 77
Warning lamp 254
ETD 340
Safety guidelines 59
ETD (Emergency tensioning device) 64
Ethanol fuel
At the gas station 232
Switching fuels 332
Exterior lamp switch 98
Exterior lamps
Delayed shut-off 122
Exterior rear view mirrors
Adjusting 39
Parking position for 128F
Fahrenheit
Setting temperature units 119
Fastening the seat belts 40
Fine adjustment
Cruise control 192
First aid kit 279
Flat tire 300
Lowering the vehicle 304
Mounting the spare wheel 300
Preparing the vehicle 300
Spare wheel 281
Flexible fuel vehicles 329, 332
At the gas station 232
Switching fuels 332
Flexible Service System (FSS) 246
Flexible service system (FSS) 340
Fog lamp, rear 100, 293
Fog lamps
Replacing bulbs 292
Fog lamps, front 100
Messages in display 274
Replacing bulbs 293
Switching on 100
Four wheel electronic traction system
(4MATIC) with ESP 784MATIC 78
Front airbags 60
Front lamps
Bi-Xenon type 295
Halogen-type 294
Messages in display 272–275
Replacing bulbs 292, 294
Switching on 98
Front seat head restraints
Installing 91
Manual seat 91
Power seat* 91
Removing 91
Front seats
Heater 94
FSS 340
FSS (Flexible Service System) 246
Fuel 233
Additives 332
Cruising range 333
E85 (Ethanol fuel) 333
Fuel reserve warning lamp 258
Gasoline additives 332
Premium unleaded gasoline 233,
329, 331
Requirements 331
S203 MY03_A.book Page 352 Tuesday, January 28, 2003 2:22 PM

358 Index
Tailgate 277
Tele Aid* 277
Telephone* 277
Washer fluid 278
Multifunction steering wheel 24, 108,
341
Buttons 108
N
Navigation system
Operating 114
See separate COMAND* operating in-
structions
Network provider 131
Night security illumination 100
Setting 122
O
Occupant safety 56
Airbags 57
Children and airbags 58
Children in the vehicle 65
Fastening the seat belt 40
Infant and child restraint systems 65
LATCH child seat anchors 70
Seat belts 40, 59
Odometer, main 23Oil
Adding 236
Checking level 235
Consumption 235
Dipstick 235
Filler neck 236
Oil level
Checking 233
One-touch gearshifting 136
Canceling gear range limit 136
Downshifting 136
Upshifting 136
Opening
Ashtray 207
Doors from the inside 88
Fuel filler flap 232
Fuel filler flap manually 288
Glove box 203
Hood 234
Side windows 185
Sliding/pop-up roof 187, 290
Sliding/pop-up roof in an
emergency 290
Sliding/pop-up roof with
SmartKey 188
Tailgate 87Windows 184
Windows with SmartKey 186
Operating
Audio system 161
Cassette player 114
CD player 113
COMAND* see separate operating in-
structions
Garage door opener 220
Integrated remote control 220
Navigation system 114
Radio 113
Radio transmitter 230
Safety 16
Telephone 161
Telephone* 131, 178
Vehicle outside the USA and
Canada 13
Operating safety 16
Audio system 161
Operator’s Manual 10
Ornamental moldings 250
Outer seats
Rear seat head restraints 92
Outside temperature indicator 106
Overdue service 246
S203 MY03_A.book Page 358 Tuesday, January 28, 2003 2:22 PM

365 Index
Synchronizing
Power windows 186
Sliding/pop-up roof 189
T
Tachometer 23, 105
Displaying gear range 137
Overspeed range 105
Tail lamps
Cleaning 250
Replacing bulbs 293, 297
Tailgate
Closing 87
Message in display 277
Opening 87
Tar stains 249
Technical data 330
Brake fluid 330
Coolant 328
Coolants 334
Electrical system 325
Engine 322
Engine oil 330
Engine oil additives 330
Flexible fuel vehicles 332
Fuel requirements 331
Fuels 328Gasoline additives 332
Lubricants 328
Main dimensions 326
Premium unleaded gasoline 331
Rims and tires 323
Weights 327
Windshield and headlamp washer
system 329, 336
Tele Aid* 210
Emergency calls 211
Information 214
Initiating an emergency call
manually 213
Messages in display 277
Remote door unlock 217
Roadside assistance 213
SOS button 213
Stolen vehicle tracking services 217
System self-check 211
Tele Aid* System 210
Upgrade signals 216
Tele Aid* System 343
Telematics* 343
Telephone
Emergency call 181Telephone* 24, 209
Answering a call 132
Dialing a number from the phone
book 132
Ending a call 132
Hands-free microphone 27
Loading phone book* 132
Messages in display 277
Operating 131
Operation 178
Redialing 133
Signal strength 131
Temperature
Display mode 119
Grades of tires 338
Outside temperature indicator 106
Setting interior temperature 146,
154
Setting units in display 119
Tires 243
Tie-down rings (Cargo
compartment) 202
Tightening torque (Wheel bolts) 304
S203 MY03_A.book Page 365 Tuesday, January 28, 2003 2:22 PM