spare wheel MERCEDES-BENZ C240 2001 W203 Owner's Manual

Contents
Malfunction and warning messages
in the multifunction display ... 274
DISPLAY DEFECTIVE ................275
BATTERY / ALTERNATOR ........ 276
ANTILOCK BRAKE SYSTEM .....277
BRAKE ASSIST ...........................277
BRAKE LINING WEAR ..............278
BRAKE FLUID .............................278
PARKING BRAKE .......................279
SEAT BELT SYSTEM ...................279
ELEC. STABIL. PROG.
(Electronic stability program) ..280
COOLANT (coolant level) .......... 281
COOLANT
(coolant temperature) ................282ENGINE OIL LEVEL ................... 283
LIGHTING SYSTEM ................... 284
LIGHT SENSOR .......................... 286
DOOR ........................................... 286
TRUNK OPEN ............................. 287
HOOD ........................................... 287
TELEPHONE – FUNCTION ....... 288
TELE AID ..................................... 288
WASHER FLUID ......................... 289
RESTRAINT SYSTEM ................ 290
KEY .............................................. 290
FUEL RESERVE .......................... 291
UNDERVOLTAGE ....................... 291
STEER. WHEEL ADJUST. .......... 292
ENTRANCE POSITION .............. 292
Practical hintsFirst aid kit .....................................294
Stowing things in the vehicle ......294
Fuses ................................................295
Hood .................................................297
Checking engine oil level .............300
Automatic transmission fluid
level ............................................. 301
Coolant level ................................... 301
Adding coolant ...........................302
Windshield and headlamp washer
system .........................................302
Spare wheel, vehicle tools, storage
compartment .............................304
Vehicle jack .....................................305

ContentsWheels .............................................306
Tire replacement ........................306
Rotating wheels ..........................307
Spare wheel ....................................308
Changing wheels ...........................309
Tire inflation pressure .................. 315
Battery ............................................. 316
Jump starting .................................. 318
Towing the vehicle ......................... 321
Transmission selector lever,
manually unlocking ...................325
Exterior lamps ................................326
Replacing bulbs ..........................326
Trunk lamp ..................................... 331
Changing batteries in the electronic
main key .....................................332Synchronizing remote
control ......................................... 334
Emergency engine shut-down ..... 334
Fuel filler flap, manual release ... 335
Replacing wiper blade insert ...... 337
Roof rack ......................................... 338
Vehicle careCleaning and care of
the vehicle ................................. 340
Power washer ............................. 341
Tar stains .................................... 341
Paintwork, painted body
components ................................ 341
Engine cleaning ......................... 342
Vehicle washing ......................... 342Ornamental moldings ................343
Headlamps, taillamps, turn signal
lenses ...........................................343
Window cleaning .......................343
Wiper blade .................................343
Light alloy wheels ......................344
Instrument cluster .....................344
Steering wheel and gear selector
lever ..............................................344
Cup holder ...................................344
Seat belts .....................................345
Headliner and shelf below rear
window ........................................345
Leather upholstery .....................345
Hard plastic trim items .............345
Plastic and rubber parts ............345

261 Driving systems
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Notes:
The yellow ESP warning lampv in the speedometer
dial comes on with the electronic key in starter switch
position 2. It should go out with the engine running.
If the ESP warning message is displayed, a malfunction
has been detected in the system. Pressing the
accelerator pedal will require greater effort. Only partial
engine output will be available.
Have the ESP checked at your authorized
Mercedes-Benz Center as soon as possible.
For ESP warning message, see page 273.
With the ABS malfunctioning, the ESP is also switched
off.
Driving the vehicle with varied size tires will cause the
wheels to rotate at different speeds, therefore the ESP
may activate (yellow ESP warning lamp in speedometer
d ial com es on ). For t his reas on, all wheels, in cludin g t he
spare wheel, must have the same tire size. When testing the parking brake on a brake test
dynamometer, the engine must be shut off. Otherwise,
the ESP will immediately be engaged and will apply the
rear wheel brakes.
In winter operation, the maximum effectiveness of the
ESP is only achieved with Mercedes-Benz recommended
M+S rated radial-ply tires and / or snow chains.
Synchronizing ESP
If the power supply was interrupted (battery
disconnected or empty), the ESP warning message may
be displayed with the engine running.
Turn steering wheel completely to the left and then to
the right. The ESP warning message should go out.

293 Contents - Practical hints
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Practical hintsFirst aid kit .....................................294
Stowing things in the vehicle ......294
Fuses ................................................295
Hood .................................................297
Checking engine oil level .............300
Automatic transmission fluid
level ............................................. 301
Coolant level ................................... 301
Adding coolant ...........................302
Windshield and headlamp washer
system .........................................302Spare wheel, vehicle tools, storage
compartment ............................. 304
Vehicle jack .................................... 305
Wheels ............................................ 306
Tire replacement ....................... 306
Rotating wheels ......................... 307
Spare wheel .................................... 308
Changing wheels ........................... 309
Tire inflation pressure .................. 315
Battery .............................................. 316
Jump starting .................................. 318
Towing the vehicle ........................ 321
Transmission selector lever,
manually unlocking .................. 325Exterior lamps ................................326
Replacing bulbs ..........................326
Trunk lamp ..................................... 331
Changing batteries in the electronic
main key .....................................332
Synchronizing remote
control ..........................................334
Emergency engine shut-down .....334
Fuel filler flap, manual release ...335
Replacing wiper blade insert .......337
Roof rack .........................................338

304 Spare wheel
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Spare wheel, vehicle tools, storage compartment
1Vehicle tool kit and towing eye bolt
2Jack
3Spare wheel
4Storage trayLift trunk floor and engage handle in upper edge of
trunk.
Always lower trunk floor before closing trunk lid.
To remove the spare wheel:
Take out the vehicle tool kit tray.
Turn t he luggage b owl coun ter clock wise an d re move t he
spare wheel.
To store spare wheel:
Place spare wheel in wheel well and secure it with
luggage bowl. Turn luggage bowl clockwise to its stop.
Place vehicle tool kit tray in luggage bowl.

305 Jack
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Ve h i c l e j a c k
To prepare the jack for use:
Remove the jack from the spare wheel well under the
trunk floor.
Push the crank handle up and turn clockwise until it
engages (operational position).Storing the jack in the trunk:
Before storing the jack, it should be fully collapsed, with
handle folded in (storage position).

308 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Spare wheel
Important!
The spare wheel rim is mounted with a full size tire of
the same type as on the vehicle, and is fully functional.
However, that spare wheel rim is weight optimized and
has a limited service life of 12 000 miles (20 000 km)
use before a standard wheel rim must replace it.
In the case of a flat tire, you may temporarily use the
spare wheel.
Do not operate vehicle with more than one spare wheel
mounted.Spare wheel
The spare wheel rim size is 7 J x 16 H2
(C 240 Canada only - steel rims 6
1/2 J x 16 H2).
In the case of a flat tire or breakdown, you may
temporarily use the spare wheel, while observing the
following restrictions:
•Do not exceed vehicle speed of 50 mph (80 km / h).
•Drive to the nearest repair facility to have the flat
tire repaired or replaced as appropriate.
•Do not operate vehicle with more than one spare
wheel mounted.
For additional information, refer to page 352.
Wa r n i n g !
The spare wheel rim is for temporary use only. Use
for over a total of 12 000 miles (20 000 km)
(aggregate of all uses) may cause wheel rim failure
leading to an accident and possible injuries.

309 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Changing wheels
Wa r n i n g !
The spare wheel rim is for temporary use only. Use
for over a total of 12 000 miles (20 000 km) may
cause wheel rim failure leading to an accident and
possible injuries. The dimensions of the spare wheel are different
from those of road wheels. As a result, the vehicle
handling characteristics change when driving with
a mounted spare wheel.The spare wheel should only be used temporarily,
and replaced with a regular road wheel as quickly
as possible.
Wa r n i n g !
The jack is designed exclusively for jacking up the
vehic l e at t he j a ck ta ke-up brackets bui l t in to ei ther
side of the vehicle. To help avoid personal injury,
use the jack only to lift the vehicle during a wheel
change. Never get beneath the vehicle while it is
supported by the jack. Keep hands and feet away
from the area under the lifted vehicle. Always
firmly set parking brake and block wheels before
raising vehicle with jack.Do not d i sen ga ge park in g b ra ke whi l e the vehic l e is
raised. Be certain that the jack is always vertical
when in use, especially on hills. Always try to use
the jack on level surface. Be sure that the jack arm
is fully seated in the jack take-up bracket. Always
lower the vehicle onto sufficient capacity
jackstands before working under the vehicle.

313 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 11. Clean contact surfaces of wheel and wheel hub.
Install spare wheel on wheel hub. Insert wheel bolts
and tighten them slightly.
To avoid paint damage, place wheel flat against hub
and hold it there while installing first wheel bolt.
Unscrew the alignment bolt to install the last wheel
bolt.12. Lower vehicle and remove jack.
P40.10-2347-26
P40.10-2285-26

322 Towing the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Important!
When towing the vehicle, please, note the following:
With the automatic central locking activated and the
electronic key in starter switch position 2, the vehicle
doors lock if the left front wheel as well as the right rear
wheel are turning at vehicle speeds of approximately
9 mph (15 km / h) or more.
To prevent the vehicle door locks from locking,
deactivate the automatic central locking. See
“VEHICLE” under “Individual settings” on page 119.
Towing of the vehicle should only be done using the
properly installed towing eye bolt. Never attach tow
cable, tow rope or tow rod to vehicle chassis, frame
or suspension parts.
Notes:
The selector lever will remain locked in position “P” and
the electronic key cannot be turned in the starter switch
if the battery is disconnected or discharged. See battery
on page 316 or jump starting on page 318.
Transmission selector lever, manually unlocking, see
page 325.1Cover on right side of front bumper
To r e m ove c ove r :
Press mark on cover in direction of arrow and lift cover
off to reveal threaded hole for towing eye bolt. The
towing eye bolt is supplied with the tool kit (located in
trunk in spare wheel). Screw towing eye bolt in to its
stop and tighten with lug wrench.
To reinstall cover:
Fit cover and snap into place.