service reset MERCEDES-BENZ CLK320 COUPE 2003 C209 Owner's Manual

ContentsOperation......................................... 239
The first 1000 miles (1500 km) ......... 240
Driving instructions ............................ 241
Drive sensibly – save fuel ............. 241
Drinking and driving ..................... 241
Pedals .......................................... 241
Power assistance ......................... 241
Brakes .......................................... 242
Driving off..................................... 243
Parking ......................................... 243
Tires ............................................. 244
Hydroplaning ................................ 245
Tire traction .................................. 245
Tire speed rating .......................... 245
Winter driving instructions ........... 246
Standing water ............................. 247
Passenger compartment .............. 247
Driving abroad .............................. 247
Control and operation of
radio transmitters......................... 248
Catalytic converter ....................... 248
Emission control........................... 249
Coolant temperature .................... 250At the gas station .............................. 251
Check regularly and
before a long trip.......................... 252
Engine compartment ......................... 253
Hood ............................................ 253
Engine oil ..................................... 254
Transmission fluid level ................ 256
Coolant ........................................ 256
Battery ......................................... 258
Windshield washer system and
headlamp cleaning system* ......... 259
Tires and wheels ................................ 260
Important guidelines .................... 261
Life of tires ................................... 261
Direction of rotation ..................... 261
Checking tire inflation pressure ... 262
Rotating wheels ........................... 263
Winter driving .................................... 264
Winter tires .................................. 264
Block heater* ............................... 265
Snow chains ................................. 265Maintenance...................................... 266
Clearing the service indicator ...... 266
Service term exceeded ................ 266
Calling up the service indicator .... 267
Resetting the service indicator .... 267
Vehicle care....................................... 268
Cleaning and care of vehicle ........ 268

233 Controls in detail
Useful features
Upgrade signals
The Tele Aid system processes calls using
the following priority.

Automatic emergency – First priority


Manual emergency – Second priority


Roadside assistance – Third priority


Information – Fourth priority
Should a higher priority call be initiated
while you are connected, an upgrade (al-
ternating) tone will be heard, and the ap-
propriate indicator lamp will flash. If
certain information such as vehicle identi-
fication number or customer information is
not available, the operator may need to re-
transmit.
During this time you will hear a beep and
voice contact will be interrupted. Voice
contact will resume once the retransmis-
sion is completed. Once a call is conclud-
ed, a beep will be heard and the
appropriate indicator lamp will stop flash-
ing. The COMAND* system operation will
resume. the Response Center established, then
the Tele Aid system could not initiate
an Information call (e.g. the relevant
cellular phone network is not avail-
able). The message
Info – Call failed
appears in the
multifunction display.
Information calls can be terminated us-
ing the
ì
button on the multifunc-
tion steering wheel.
!If the indicator lamps do not start flash-
ing after pressing one of the buttons or
remain illuminated (in red) at any time,
the Tele Aid system has detected a
fault or the service is not currently ac-
tive, and may not initiate a call. Visit
your Mercedes-Benz Center and have
the system checked or contact the Re-
sponse Center at 1-800-756-9018 (in
the USA) or 1-888-923-8367 (in Cana-
da) as soon as possible.
!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.

266 OperationMaintenance
MaintenanceWe 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 XXXXX miles (km)
Service A in XXX days
Service A in X day
Service A due now!
The type of service due is indicated in the
multifunction display:9
Minor service (A)
´
Major service (B)
Clearing the service indicator
The service indicator is automatically
cleared after 30 seconds. You can also
clear it yourself.
Press the reset knob to the left in the
instrument cluster (
page 111).
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 XXXXX miles
(km)
Service A exceeded by XXX days
Service A exceeded by X dayThe 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.

267 Operation
Maintenance
Calling up the service indicator
Switch ignition on.
The standard display of the control sys-
tem appears (
page 114).

Press button
k
or
j
on the mul-
tifunction steering wheel until FSS indi-
cator with the service symbol
9
or
´
and the service deadline 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 114).

Press button
k
or
j
on the mul-
tifunction steering wheel until the FSS
indicator with the service symbol
9

or
´
and the service deadline ap-
pears in the multifunction display.

Press the reset knob to the left in the
instrument cluster for about four sec-
onds.
This message appears in the multifunc-
tion display:Do you want to reset service inter-
val?
To confirm press 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 the proper service
as called for by the FSS will cause the
FSS to incorrectly determine the next
service interval which will result in en-
gine damage not covered by the
Mercedes-Benz Limited Warranty.

362 Technical termsCAC
(C
ustomer A
ssistance C
enter)
Mercedes-Benz customer service cen-
ter, which can help you with any ques-
tions about your vehicle and provide
assistance in the event of a break-
down.
CAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control ve-
hicle functions such as door locking or
windshield wiping.
Cockpit
All instruments, switches, buttons and
indicator/warning lamps in the passen-
ger compartment needed for vehicle
operation and monitoring.COMAND
(C
ockpit M
anagement and D
ata Sys-
tem)
Information and operating center for
vehicle sound and communications
systems, including the radio and navi-
gation, as well as for other optional
equipment (CD changer, telephone,
etc.).
Control system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to ad-
just settings.
Cruise control
Driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.Distronic*
A driving convenience cruise control
system which helps the driver maintain
a pre-selected speed:


If there is no vehicle directly ahead,
the system operates in the same
way as conventional ->cruise con-
trol.


If a slower moving vehicle is ahead,
Distronic will reduce your vehicle
speed to the extent permitted by re-
duced throttle and up to 20% brak-
ing power to maintain the preset
minimum following distance.
DTR
(->Distronic*)

376 IndexFront lamps
Messages in display 296–299
Replacing bulbs 317, 318
Switching on 105
Front seat head restraints
Installing 98
Power seat 98
Removing 98
Front seats
Heater* 101
FSS (Flexible Service System) 266, 363
Fuel 251
Additives 354
Fuel reserve warning lamp 280
Gasoline additives 354
Premium unleaded gasoline 251, 352,
354
Requirements 354
Reserve warning 23
Technical data 351
Fuel additives 354
Fuel consumption statistics
After start 136
Since last reset 137Fuel filler flap 251
Locking 251
Opening 313
Unlocking 251
Fuel requirements 354
Fuel reserve tank
Message in display 296
Fuel tank
Capacity 352
Filler flap 251
Fuels, coolants, lubricants etc.
Capacities 351
Functions (control system) 115, 118
Resetting 124
Fuse box 337
Fuse chart 337
Fuse extractor 338
Fuses 337
Auxiliary fuse box in trunk 338
Fuse box in engine compartment 337
Fuse box in passenger compartment
337
Fuse chart 337
Fuse extractor 338
Spare fuses 338G
Garage door opener 27, 235
Erasing in remote control 238
Integrated remote control 236
Rolling code programming 237
Gasoline see Fuel 251
Gasoline additives 354
Gear range 363
Automatic transmission 143
Limiting 143
Shifting into optimal 142
Gear range limit
Canceling 142
Gear selector lever
Cleaning 273
Position 144
Global
Locking 85
Locking with KEYLESS-GO* 90
Unlocking 85
Unlocking with KEYLESS-GO* 89
Global Positioning System (GPS) 363
Glove box 21, 219
Closing 219
Opening 219
Good visibility 149

385 Index
Resetting
All functions (control system) 124
All functions of a submenu 124
Fuel consumption 137
Service indicator (FSS) 267
Stored speed in Distronic* 202
Trip odometer 112
Residual heat utilization 163, 365
Residual ventilation 163
REST (Residual engine heat utilization) 365
Restraint system see Infant and child re-
straint systems 66, 70
Rims 345
Roadside assistance 12
Tele Aid* 231
Rolling code programming 237
RON 251
RON (Research Octane Number) 365
Roof rack 212
Rotating wheels 263
Rubber parts
Cleaning 273S
Safety
Occupant 56
Safety belts see Seat belts 40
Safety defects
Reporting 18
Safety systems
Driving 74
Saving current speed 194
Searching
Radio station 120
Seat belt force limiter 65
Seat belts 62
Cleaning 273
Fastening 40
Proper use of 42, 64
Safety guidelines 60
Warning lamp 280
Seat cushion depth
Adjusting 100
Seat heater*
Switching off 101
Switching on 101Seats 97
Adjusting 34
Easy entry/exit feature 97
Heater* 101
Multicontour seat* 100
Rapid seat heating* 101
Split rear bench seat 215
Securing cargo
Cargo tie-down rings 218
Selecting
Display 127
Selecting display 128
Selector lever 23
Lock 43
Message in display 292
Position 23, 141
Self-test
BabySmart
TM airbag deactivation sys-
tem 68
Tele Aid* 228

386 IndexService
Calling up the service indicator 267
Major service (Service B) 266
Minor service (Service A) 266
Overdue 266
Spare parts 340
Types 266
When due 266
Service (maintenance) 266
Service and Warranty Booklet
Loss of 341
Service and warranty information 10
Service indicator 266
Calling up 267
Clearing 266, 267
Service life (tires) 261
Service System see FSS 266
Setting
Convenience functions 125, 133
Cruise control 194
Daytime running lamp mode 129, 130
Distronic* time interval 203
Exterior rear view mirror parking posi-
tion 103
Following distance in Distronic* 203
Higher speed in cruise control 195Higher speed in Distronic* 201
Hours (clock) 128
Individual vehicle settings 123
Interior lighting delayed switch-off 132
Key dependent memory 135
Lamps and lighting (control system)
129
Language, multifunction display 127
Locator lighting 130
Lower speed in cruise control 195
Lower speed in Distronic* 202
Miles/kilometers in speedometer 126
Minutes (clock) 129
Parking position for exterior rear view
mirrors 135
Slower speed in cruise control 195
Slower speed in Distronic* 202
Speed in cruise control 195
Speed in Distronic* 201
Speedometer display mode 126
Station selection mode 132
Temperature (interior) 157
Temperature indicator 126
Units
Speedometer 126
Temperature 126Settings
Calling up Distronic* 121, 199
Convenience functions 133
Factory, KEYLESS-GO* 89
Factory, SmartKey 85
Individual (SmartKey) 135
Lighting (control system) 129
Menus and submenus 116
Resetting all (control system) 124
Resetting in the submenu 124
Selective 85
Settings menu
Functions in 123
Individual vehicle settings 123
Submenus 124
Shift lock 365
Shifting
Gear selector lever positions 144
Into optimal gear range (automatic
transmission) 142
Side impact airbags 61
Side marker lamps
Replacing bulbs 317, 321

387 Index
Side windows
Automatic opening 188
Cleaning 272
Closing 187, 188
Closing with KEYLESS-GO* 91, 189,
192
Closing with SmartKey 188
Opening 187, 188
Opening fully 188
Opening with SmartKey 188
Stopping 188
Synchronizing power windows 189
Signal strength (telephone*) 138
Simultaneous wiping and washing
Windshield wipers 48
Single wipe 48
Ski sack* 212
Removing 215
Unfolding and loading 212
Unloading and folding 214Sliding/pop-up roof 190
Closing 190, 314
Closing with KEYLESS-GO* 189, 192
Closing with SmartKey 191
Opening 190, 314
Opening with SmartKey 191
Stopping 191
Synchronizing 192, 315
Sliding/pop-up roof*
Closing with KEYLESS-GO* 91
SmartKey
Changing battery 312
Global locking and unlocking 85
Locking and unlocking 84
Opening and closing the slid-
ing/pop-up roof with 191
Opening and closing windows with 188
Unlocking with 30SmartKey with KEYLESS-GO*
Changing battery 312
Checking the batteries 86
Global locking and unlocking 89, 90
Locking the vehicle 91
Loss of 91
Messages in display 288
Remote controls 88
Restoring to factory setting 85
Unlocking with 32
Snow chains 265
Soft keys
Audio system 168
Spare fuses 338
Spare parts service 340
Speed
Resetting stored speed in Distronic*
202
Saving current 194
Speed settings
Cruise control 195
Distronic* 201, 202

388 IndexSpeedometer 23
Displaying gear range 143
Displays 198
Settings units 126
Speedometer display mode
Selecting 126
Speedshift
Downshifting 148
Upshifting 147
Speedshift, CLK 55 AMG 146
Split rear bench seat 215
SRS 64, 365
Indicator lamp 278
Standing lamps 105
Replacing bulbs 317, 319, 321
Standing water
Driving instructions 247
Starter switch 21, 31
Positions 31
Starting difficulties 44
Starting position 31
Starting the engine 43
Station (radio)
Search 120
Station selection
Setting 132Steering column
Height adjustment 38
Length adjustment 38
Steering gear oil
Message in display 300
Steering wheel
Adjusting 37
Buttons 24
Cleaning 273
Electrical adjustment 37
Height adjustment 38
Steering wheel gearshift control
Downshifting 148
Upshifting 147
Steering wheel gearshift control (Speed-
shift), CLK 55 AMG 146
Stolen vehicle
Tracking services 235
Stopping
Sliding/pop-up roof 191
Windows 188
Storage bags 222
Storage compartments
Glove box 219
Storage spaces
Cup holder 220, 221Storing (Memory function)
Positions into memory 103
Submenus
Convenience 133
For settings 116
In control system 118
Instrument cluster 126, 128
Lighting 129
Resetting functions in Control system
124
Selecting 124
Settings menu 124
Vehicle 132
Sun visors 152
Supplemental Restraint System (SRS) 365
Switching off
Audio system 168
Automatic central locking (control sys-
tem) 133
Engine 51
ESP 78
Hazard warning flasher 108
Headlamps 51
Seat heating 101