alternator MERCEDES-BENZ CLK CABRIOLET 2001 A208 Owner's Manual

4 Contents
Malfunction and indicator
lamps in the
center console ...........................233
AIRBAG OFF
indicator lamp .............................233
Roll bar warning lamp ...............233
Malfunction and
warning messages in the
multifunction display ...............234
DISPLAY DEFECTIVE
(engine control unit) ..................235
DISPLAY DEFECTIVE
(several systems) ........................235
BATTERY/ALTERNATOR ...........236
ABS-SYSTEM ...............................237
BRAKE ASSIST ...........................237
BRAKE LINING WEAR ..............238
BRAKE FLUID .............................238PARKING BRAKE ....................... 239
ENGINE FAN ............................... 239
COOLANT
(coolant level) ............................. 240
COOLANT TEMP.
(coolant temperature) ............... 241
LIGHTING SYSTEM ................... 242
LIGHT SENSOR .......................... 243
STEER. WHEEL ADJUST. .......... 243
ENGINE OIL LEVEL ................... 244
ELEC. STABIL. PROG.
(Electronic stability
program) ..................................... 245
REMOVE KEY ............................. 245
WASHER FLUID ......................... 246
TELE AID ..................................... 247
Practical hintsFirst aid kit .....................................250
Shelf below rear window ..............250
Stowing things in
the vehicle ..................................250
Luggage cover .................................250
Fuses ................................................252
Hood .................................................254
Checking engine oil level .............256
Automatic transmission
fluid level ...................................257
Coolant level ...................................257
Adding coolant ...........................258
Windshield washer / headlamp
cleaning system ........................259
Windshield and headlamp
washer fluid mixing ratio .........259

193 Steering lock
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Important!
If the el ectronic key is lef t in th e steering lock position 0
for an extended period of time, it can no longer be
turned in the lock. In this case, remove electronic key
from steering lock and reinsert.
Caution!
To prevent accelerated battery discharge and a possible
dead battery, always remove the electronic key from the
steering lock. Do not leave th e ele ctronic key in steering
lock position 0.Notes:
A warning sounds when the driver’s door is opened
while the electronic key is in steering lock position 1
or 0.
With the engine at idle speed, the charging rate of the
alternator (output) is limited.
It is therefore recommended that you turn off
unnecessary electrical consumers while driving in stop-
and-go tra f f ic. Th is pre cau tion h elps to avoid draining of
the battery.
Unnecessary strain on the battery and charging system
may be minimized by turning off the following power
consumers, for example: Heated seats, rear window
defroster. In addition, the automatic climate air volume
control should be set to the lowest position.
The steering lock can only be unlocked with the vehicle
battery properly charged and connected.

227 Contents – Instrument cluster display
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
Instrument cluster displayMalfunction and
indicator lamps in the
instrument cluster ....................228
On-board diagnostic system
Check engine malfunction
indicator lamp .............................228
Brake warning lamp ..................229
Supplemental restraint
system (SRS)
indicator lamp .............................230
Fuel reserve and fuel cap
placement warning ....................230
Electronic stability program
(ESP) — warning lamp ............... 231
BAS/ESP malfunction
indicator lamp ............................. 231
ABS malfunction
indicator lamp ............................. 231Telescoping steering column –
indicator lamp ............................ 232
Seat belt warning lamp ............. 232
Malfunction and indicator
lamps in the
center console ........................... 233
AIRBAG OFF
indicator lamp ............................ 233
Roll bar warning lamp .............. 233
Malfunction and
warning messages in the
multifunction display .............. 234
DISPLAY DEFECTIVE
(engine control unit) ................. 235
DISPLAY DEFECTIVE
(several systems) ....................... 235
BATTERY/ALTERNATOR .......... 236
ABS-SYSTEM .............................. 237
BRAKE ASSIST ........................... 237BRAKE LINING WEAR ..............238
BRAKE FLUID .............................238
PARKING BRAKE .......................239
ENGINE FAN ...............................239
COOLANT
(coolant level) .............................240
COOLANT TEMP.
(coolant temperature) ................ 241
LIGHTING SYSTEM ....................242
LIGHT SENSOR ...........................243
STEER. WHEEL ADJUST. ...........243
ENGINE OIL LEVEL ...................244
ELEC. STABIL. PROG.
(Electronic stability
program) ......................................245
REMOVE KEY .............................245
WASHER FLUID .........................246
TELE AID .....................................247

236 Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
BATTERY/ALTERNATORThis message indicates a malfunction which must be
repaired immediately.
It may indicate that the poly-V-belt has broken. Should
this condition occur, the poly-V-belt must be replaced
before continuing to operate the vehicle. Otherwise, the
engine will overheat due to an inoperative water pump
which may result in damage to the engine.
Do not continue to drive the vehicle with this message
displayed.
Doing so could result in serious engine damage that is
not covered by the Mercedes-Benz Limited Warranty.
Line 1 Line 2
BATTERY/ALTERNATOR VISIT WORKSHOP!
OVERVOLTAGE V ISIT WORKS HOP !
UNDERVOLTAGE CONSUMER DEFECTIVE!

312 Technical data
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
CLK 320 shown
3VIN, visible (lower edge of windshield)
4Engine number
5Body number and paintwork number
6Emission control label
7Information label, California version
Vacuum line routing for emission control systemLayout of poly-V-belt drive
1Automatic belt tensioner
2Crankshaft
3Air conditioner compressor
4Coolant pump
5Generator (alternator)
6Idler pulley
7Power steering pump
6
5
7
3
4

326 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Defrosting ................................................................... 123
Display and controls ................................................. 122
Dust filter ................................................................... 126
Economy ..................................................................... 123
Rear window defroster ............................................. 124
Residual engine heat utilization (REST) ............... 125
Special settings ......................................................... 123
Automatic transmission ............................................... 195
Emergency operation ...............................................203
Fluid level ...................................................................257
Program mode selector switch ...............................202
Selector lever position .............................................. 198
Transmission selector lever, manually unlocking 279
BBabySmart
TM airbag deactivation system ..................... 64
Self-test ......................................................................... 64
Backrest, front seat .......................................................... 54
BAS (Brake assist system) ............................................ 216
Malfunction indicator lamp ..................................... 231
Battery .............................................................................272
Battery recycling .......................................................273
BATTERY/ALTERNATOR - malfunction
and warning messages ............................................236Block heater .................................................................... 212
BRAKE ASSIST - malfunction
and warning messages ............................................ 237
Brake assist system (BAS) ............................................ 216
Malfunction indicator lamp .....................................231
Brake fluid ..................................................... 229, 317, 319
Capacity ...................................................................... 317
BRAKE FLUID - malfunction
and warning messages ............................................ 238
BRAKE LINING WEAR - malfunction
and warning messages ............................................ 238
Brake pad wear .............................................................. 238
Brake warning lamp ..................................................... 229
Brake fluid low ......................................................... 229
Brakes ................................................... 204, 206, 216, 220
CCapacities
Fuels, coolants, lubricants etc. ............................... 317
Cargo tie-down rings ..................................................... 156
Catalytic converter ......................................................... 180
Cellular telephone .......................................................... 157
Center console .................................................................. 20
Central locking switch .................................................... 36

331 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
MMaintenance ................................................................... 179
Malfunction and indicator lamps
in the instrument cluster .........................................228
Malfunction and warning messages ...........................234
ABS-SYSTEM .............................................................237
BATTERY/ALTERNATOR ..........................................236
BRAKE ASSIST ..........................................................237
BRAKE FLUID ............................................................238
BRAKE LINING WEAR .............................................238
COOLANT (coolant level) .........................................240
COOLANT TEMP. (coolant temperature) ............... 241
DISPLAY DEFECTIVE (engine control unit) .........235
DISPLAY DEFECTIVE (several systems) ...............235
ELEC. STABIL. PROG. ...............................................245
ENGINE FAN ..............................................................239
ENGINE OIL LEVEL ..................................................244
LIGHT SENSOR .........................................................243
LIGHTING SYSTEM ...................................................242
PARKING BRAKE ......................................................239
REMOVE KEY ............................................................245
STEER. WHEEL ADJUST. .........................................243
TELE AID ....................................................................247
WASHER FLUID ........................................................246Malfunction message memory ....................................104
Manual operation of soft top ........................................ 291
Mechanical keys ............................................................... 33
Memory
Recalling ................................................................ 49, 79
Storing ........................................................................... 48
Mirror, exterior, adjusting ..............................................78
Mirror, exterior, rear view ..............................................78
Mirror, inside, rear view ................................................. 77
Multicontour seat ............................................................. 55
Multifunction display ...................................................... 88
Engine oil level indicator ...........................................92
FSS (Flexible service system) ................................... 92
Setting the audio volume .........................................108
Trip and main odometer ............................................ 92
Vehicle speed ............................................................... 92
Multifunction steering wheel .........................................88
NNavigation system - Multifunction display ................ 101
Night security illumination .......................................... 115