service reset MERCEDES-BENZ C230 KOMPRESSOR 2003 W203 Owner's Manual

ContentsOperation......................................... 221
The first 1 000 miles (1 500 km) ......... 222
Driving instructions ............................ 223
Drive sensibly – save fuel ............. 223
Drinking and driving ..................... 223
Pedals .......................................... 223
Power assistance ......................... 224
Brakes .......................................... 224
Driving off..................................... 225
Parking ......................................... 225
Tires ............................................. 226
Hydroplaning ................................ 227
Tire traction .................................. 227
Tire speed rating .......................... 227
Winter driving instructions ........... 228
Standing water ............................. 229
Passenger compartment .............. 230
Driving abroad .............................. 230
Control and operation of
radio transmitter .......................... 230
Catalytic converter ....................... 231
Emission control........................... 231
Coolant temperature .................... 232At the gas station .............................. 233
Check regularly and before
a long trip ..................................... 234
Engine compartment ......................... 235
Hood ............................................ 235
Engine oil ..................................... 236
Transmission fluid level ................ 238
Coolant level ................................ 238
Battery ......................................... 240
Windshield washer system and
headlamp cleaning* system ......... 241
Tires and wheels ................................ 242
Important guidelines .................... 242
Life of tire..................................... 243
Direction of rotation ..................... 243
Checking tire inflation pressure ... 243
Rotating wheels ........................... 244
Winter driving .................................... 245
Winter tires .................................. 245
Block heater (Canada only) .......... 246
Snow chains ................................. 246Maintenance...................................... 247
Clearing the service indicator ...... 247
Service term exceeded ................ 247
Calling up the service indicator .... 248
Resetting the service indicator .... 248
Vehicle care....................................... 249
Cleaning and care of vehicle ........ 249

216 Controls in detailUseful features
Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. key inside vehicle), and the
reserve key is not handy:
Contact the Mercedes-Benz Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you
completed the subscriber agreement.

Then return to your vehicle and pull the
trunk recessed handle for minimum
of 20 seconds until the SOS button is
flashing.
The message
EMERGENCY CALL –
CALL CONNECTED appears in the multi-
function display.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password
sent to you shortly after the completion of
your Acquaintance Call.
!If the indicator lamp continues to flash
or the system does not reset, contact
the Response Center at
1-800-756-9018 (in the USA) or
1-888-923-8367 (in Canada), or
Mercedes-Benz Customer Assistance
at 1-800-FOR-MERCedes
(1-800-367-6372) in the USA or Cus-
tomer Service at 1-800-387-0100 in
Canada.iThe indicator lamp in the respective
button flashes until the call is conclud-
ed. Calls can only be terminated by a
Response Center or Customer Assis-
tance Center representative except
Roadside Assistance and Information
calls, which can also be terminated by
pressing button
ì
on the multifunc-
tion steering wheel.
iWhen a Tele Aid call has been initiated,
the audio system or the COMAND* sys-
tem audio is muted and the selected
mode (radio, tape or CD) pauses. The
optional cellular phone (if installed)
switches off. If you must use this
phone, the vehicle must be parked. Dis-
connect the coiled cord and place the
call. The COMAND* navigation system
(if engaged) will continue to run. The
display in the instrument cluster is
available for use and spoken com-
mands are only available by pressing
the RPT button on the COMAND* unit.
A pop-up window will appear in the CO-
MAND* display to indicate that a
Tele Aid call is in progress.

247 Operation
Maintenance
Maintenance
We strongly recommend that you have
your vehicle serviced by your authorized
Mercedes-Benz Center, in accordance with
the Service Booklet at the times called for
by the FSS (Flexible Service System).
Failure to have the vehicle maintained in
accordance with the Service Booklet at the
designated times /mileage called for by
the FSS may result in vehicle damage not
covered by the Mercedes-Benz Limited
Warranty.
FSS will notify you when your next service
is due.
Approximately one month before your next
service is due, one of the following mes-
sages will appear in the multifunction dis-
play while you are driving or when you
switch on the ignition (example service A):SERVICE A IN XX DAYS
SERVICE A IN XX MILES (KM)
SERVICE A DUE NOW!
The type of service due is indicated in the
speedometer display field:9
Minor service (A)
½
Major service (B)
Clearing the service indicator
The service indicator is automatically
cleared

after ten seconds when you switch on
the ignition or when reaching the ser-
vice threshold while driving


after 30 seconds, once the suggested
service term has passed
You can also clear it yourself.

Press the reset knob on the instrument
cluster (
page 22).
Service term exceeded
If you have exceeded the suggested ser-
vice term, you will see the following mes-
sage in the multifunction display:SERVICE A EXCEEDED BY XX DAYS
SERVICE A EXCEEDED BY XX MILES (KM)The Mercedes-Benz Center will reset the
service indicator following a completed
service.
iThe interval between services depends
on your driving habits. A gentle driving
style, moderate engine speeds and the
avoidance of short distance trips will
lengthen the interval between services.

248 OperationMaintenanceCalling up the service indicator
Switch ignition on.
The standard display of the control sys-
tem appears (
page 116).

Press button
k
or
j
on the mul-
tifunction steering wheel until the FSS
indicator appears in the multifunction
display.
Resetting the service indicator
In the event that the service on your vehi-
cle is not carried out by an authorized
Mercedes-Benz Center, you can reset the
service indicator yourself.
Switch ignition on.
The standard display of the control sys-
tem appears (
page 116).

Press button
k
or
j
on the mul-
tifunction steering wheel until the FSS
indicator appears in the multifunction
display.

Press the reset knob for about four
seconds.
This message appears in the tachome-
ter:DO YOU WANT TO RESET SERVICE INTER-
VAL? CONFIRM BY PRESSING RESET (R)
BUTTON

To confirm, hold down the reset knob
until you hear a signal.The service indicator now displays the
reset interval.
iIf the battery is disconnected, the days
of disconnection will not be included in
the count shown by the service indica-
tor. To arrive at the true service dead-
line, you will need to subtract these
days from the days shown in the ser-
vice indicator.
Do not confuse the service indicator
with the engine oil level indicator
:
.
iIf the service indicator was inadvertent-
ly reset, have a Mercedes-Benz Center
correct it.
Only reset if the proper service has
been performed. Resetting the system
without performing proper service as
called for by the FSS will cause the FSS
to incorrectly determine the next
service interval which will result in
engine damage not covered by the
Mercedes-Benz Limited Warranty.

354 Index
Messages in display 269
Switching off 76
Switching on 77
Warning lamp 256
ETD 64, 342
Safety guidelines 59
Ethanol fuel
At the gas station 233
Requirements 334
Switching fuels 334
Exterior lamp switch 47, 101
Exterior lamps
Delayed shut-off 126
Exterior rear view mirrors
Adjusting 39
Parking position* for 131
F
Fahrenheit
Setting temperature units 123
Fastening the seat belts 41
Fine adjustment
Cruise control 195
First aid kit 279
Flat tire 297
Lowering the vehicle 301
Mounting the spare wheel 297Preparing the vehicle 297
Spare wheel 281
Flexible fuel vehicles 334
At the gas station 233
Switching fuels 334
Flexible Service System (FSS) 247, 342
Fog lamp, rear 103, 291
Fog lamps
Replacing bulbs 290
Fog lamps, front 103
Messages in display 274
Replacing bulbs 291
Switching on 103
Four wheel electronic traction system
(4MATIC) with ESP 78
4MATIC 78
Front airbags 60
Front lamps
Bi-Xenon type* 293
Halogen-type 292
Messages in display 272–275
Replacing bulbs 290, 292
Switching on 101
Front seat head restraints
Installing 94
Manual seat 94Power seat* 94
Removing 94
Front seats
Heater* 97
FSS (Flexible Service System) 247, 342
Fuel 234
Additives 334
Cruising range 335
E85 (Ethanol fuel) 335
Fuel reserve warning lamp 259
Gasoline additives 334
Premium unleaded
gasoline 234, 330, 333
Requirements 333, 334
Reserve warning 23
Switching (Flexible fuel vehicle) 334
Technical data 329
Fuel additives 334
Fuel consumption statistics
After start 132
Since last reset 132, 133
Fuel filler flap 233
Locking 233
Opening 287
Unlocking 233

363 Index
Fuses 313
High beam bulbs 292
High beam bulbs
(xenon-type* headlamps) 293
License plate lamp bulbs 295
Low beam bulbs 292
Parking lamp bulbs 293, 294
Rear fog lamp bulb 295
Rear lamp bulbs 291, 295
Rear turn signal bulbs 295
Side marker lamp bulbs 294
Standing lamp bulbs 293, 294
Wiper blade insert 296
Wiper blades 296
Reporting
Safety defects 18
Reset knob in the
instrument cluster 23, 120
Resetting
All functions (control system) 120
All functions of a submenu 120
Fuel consumption 132, 133
Service indicator (FSS) 248
Trip odometer 109
Residual heat utilization 163
Residual ventilation 163Restraint system see Infant and child
restraint systems 65, 68, 344
Reverse (manual transmission)
Shifting into 137
Rims 322
Roadside Assistance 12
Rolling code programming 219
RON
(Research Octane Number) 234, 344
Roof rack* 196
Rotating wheels 244
Rubber parts
Cleaning 252
S
Safety
Occupant 56
Safety belts see Seat belts 41
Safety defects
Reporting 18
Safety systems
Driving 73
Saving current speed 194
Searching
Radio station 117Seat belt force limiter 64
Seat belt height adjustment 43
Seat belts 61
Cleaning 252
Fastening 41
Height adjustment 43
Proper use of 43, 63
Safety guidelines 59
Warning lamp 259
Seat cushion depth
Adjusting 96
Seat heater*
Switching off 97
Switching on 97
Seats 93
Adjusting 32, 33
Easy entry/exit feature* 93
Heater* 97
Manual seat 33
Multicontour seat* 96
Power seat* 34
Rapid seat heating* 97
Split rear bench seat* 199
Selecting
Display 124

364 IndexSelector lever 23
Lock 44
Position
(automatic transmission) 23, 138
Self-test
BabySmart
TM airbag deactivation
system 67
Tele Aid* 210
Service
Calling up the service indicator 248
Major service (Service B) 247
Minor service (Service A) 247
Overdue 247
Spare parts 316
Types 247
When due 247
Service and Warranty Booklet
Loss of 317
Service and warranty information 10
Service indicator 247
Calling up 248
Clearing 247, 248
Service life (tires) 243
Service see maintenance 247
Service System see FSS 247Setting
Convenience functions 121, 129
Cruise control 194
Daytime running lamp mode 125
Higher speed in cruise control 195
Hours (clock) 122
Individual vehicle settings 119
Instrument lighting 107, 108
Interior lighting delayed shut-off 127
Key dependent memory 131
Lamps and lighting
(control system) 125
Language, multifunction display 124
Locator lighting 126
Lower speed in cruise control 195
Miles/kilometers in
speedometer 123
Minutes (clock) 122
Night security illumination 126
Parking position* for exterior rear
view mirrors 131
Slower speed in cruise control 195
Speed in cruise control 195
Speedometer display mode 123
Station selection mode 128
Temperature (Interior) 158Temperature (interior) 150
Temperature indicator 123
Time display mode (Clock) 123
Units
Speedometer 123
Temperature 123
Settings
Convenience functions 129
Factory, SmartKey 85
Individual (SmartKey) 131
Lighting (control system) 125
Menus and submenus 113
Resetting all (control system) 120
Resetting in the submenu 120
Selective 85
Settings menu
Functions in 119
Individual vehicle settings 119
Submenus 120
Shift lock 344
Shifting
Gear selector lever positions 141
Gearshift lever 137
Into optimal gear range
(automatic transmission) 139

366 IndexSteering gear oil
Message in display 276
Steering wheel
Adjusting 37
Buttons 24
Cleaning 252
Electrical adjustment* 38
Height adjustment 38
Manual adjustment 37
Stolen vehicle
Tracking services 217
Stopping
Sliding/pop-up roof* 191
Windows 188
Storage compartments
Armrest 205
Glove box 203
Ventilated compartments 155
Storage spaces
Cup holder 204
Storing (Memory function*)
Positions into memory 99
Submenus 115
Convenience 129
For settings 113
In control system 115Instrument cluster 122
Lighting 125
Resetting functions in
Control system 120
Selecting 120
Settings menu 120
Vehicle 128
Sun visors 146
Sunshade* 147
Supplemental Restraint System
(SRS) 344
Switching
Fuel (Flexible fuel vehicle) 334
Switching off
Audio system 168
Automatic central locking
(control system) 129
Delayed (exterior lamps) 126
Engine 53
ESP 76
Hazard warning flasher 104
Headlamps 52
Seat heating* 97Switching on
Audio system 168
Automatic central locking
(control system) 129
ESP 77
Front fog lamps 103
Hazard warning flasher 104
Headlamps 47
High beams 104
Rapid seat heating* 97
Rear fog lamp 103
Seat heating* 97
Windshield wipers 48
Symbols 15
Synchronizing
Power windows 189
Sliding/pop-up roof* 192
T
Tachometer 23, 109
Displaying gear range 140
Overspeed range 109
Tail lamps
Cleaning 251
Replacing bulbs 291, 295
Tar stains 250

368 IndexTow-away alarm 25, 80
Arming 80
Disarming 80
Disarming for transport 80
Towing eye bolt (vehicle tool kit)
Installing 311
Towing the vehicle 308
Tracking services
For stolen vehicle 217
Traction 142, 339, 345
Transmission see Automatic or
manual transmission 238
Transmission selector lever 288
Unlocking manually 288
Tread depth (tires) 245
Tread Wear 339
Trip computer 132
Trip odometer
Resetting 109
Trunk
Auxiliary fuse box 313
Closing the lid 89
Lamp 106
Opening 86, 88
Opening from inside vehicle 88Separately locking 90
Separately unlocking 91
Trunk lid emergency release 89
Trunk lid
Closing 89
Message in display 272
Turn signal lamps
Replacing bulbs 290, 291
Turn signals 47
Additional in mirrors 290
Cleaning lenses 251
Front bulbs 290, 292, 294
Indicator lamps 23
Rear bulbs 291, 295
Turning off
Engine 53
U
Units
Setting speedometer units 123
Setting temperature units 123
Unlocking 30, 84
Centrally from inside 92
Driver’s door in an emergency 285
Fuel filler flap 233
Global 85
In an emergency 285Selective settings 85
Separately the trunk 91
Transmission selector lever
manually 288
Vehicle in an emergency 216
With the SmartKey 30
Upgrade signals
Tele Aid* 215
Uphill driving
Cruise control 194
Upshifting 139
Useful features 203
Ashtrays 207
Cigarette lighter 208
Garage door opener 217
Tele Aid* 209
Telephone* 208
V
Vehicle
Individual settings 119, 121
Locking 25
Locking in an emergency 286
Lowering 301
Performance in cold weather 335
Performance in hot weather 335
Proper use of 16