wheel bolts MERCEDES-BENZ C240 2002 W203 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2002, Model line: C240, Model: MERCEDES-BENZ C240 2002 W203Pages: 406
Page 8 of 406
5 ContentsSEAT BELT SYSTEM ...................299
ELEC. STABIL. PROG.
(Electronic stability program) ..300
COOLANT
(coolant level) ............................. 301
COOLANT
(coolant temperature) ................302
ENGINE OIL LEVEL ...................303
LIGHTING SYSTEM ....................304
LAMP SENSOR ...........................306
DOOR ............................................306
TRUNK OPEN .............................307
HOOD ...........................................307
TELEPHONE – FUNCTION .......308
TELE AID .....................................308
WASHER FLUID ..........................309
RESTRAINT SYSTEM ................. 310
KEY ............................................... 310
FUEL RESERVE .......................... 311
UNDERVOLTAGE ........................ 311
STEER. WHEEL ADJUST. ........... 312
Practical hintsFirst aid kit ...................................... 314
Stowing things in the vehicle ....... 314
Fuses ................................................ 315
Hood ................................................. 318
Adding engine oil .......................... 321
Automatic transmission
fluid level ................................... 322
Coolant level ................................... 322
Adding coolant ........................... 323
Windshield and
headlamp washer system ........ 323
Spare wheel, vehicle tools,
storage compartment ............... 325
TIREFIT, vehicle tools,
storage compartment
(C 32 AMG only) ....................... 326
Vehicle jack .................................... 327
Wheels ............................................ 328
Tire replacement ....................... 328
Rotating wheels ......................... 329Spare wheel ....................................330
Spare wheel bolts .......................330
Changing wheels ........................... 331
TIREFIT ...........................................337
Tire inflation pressure .................. 341
Battery .............................................342
Jump starting ..................................344
Towing the vehicle .........................347
Transmission selector lever,
manually unlocking ...................350
Exterior lamps ................................ 351
Replacing bulbs .......................... 351
Standby bulb function ...................356
Changing batteries in the
electronic main key ..................357
Synchronizing
remote control ............................359
Emergency engine shut-down .....359
Fuel filler flap, manual release ...360
Replacing wiper blade insert .......362
Roof rack .........................................363
OM_203.book Seite 5 Donnerstag, 31. Mai 2001 11:57 11
Page 316 of 406
313 Contents - Practical hints
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Practical hintsFirst aid kit ..................................... 314
Stowing things in the vehicle ...... 314
Fuses ................................................ 315
Hood ................................................. 318
Adding engine oil .......................... 321
Automatic transmission
fluid level ...................................322
Coolant level ...................................322
Adding coolant ...........................323
Windshield and
headlamp washer system ........323
Spare wheel, vehicle tools,
storage compartment ................325TIREFIT, vehicle tools,
storage compartment
(C 32 AMG only) ....................... 326
Vehicle jack .................................... 327
Wheels ............................................ 328
Tire replacement ....................... 328
Rotating wheels ......................... 329
Spare wheel .................................... 330
Spare wheel bolts ...................... 330
Changing wheels ........................... 331
TIREFIT ........................................... 337
Tire inflation pressure ................. 341
Battery ............................................. 342
Jump starting ................................. 344Towing the vehicle .........................347
Transmission selector lever,
manually unlocking ...................350
Exterior lamps ................................ 351
Replacing bulbs .......................... 351
Standby bulb function ...................356
Changing batteries in the
electronic main key ..................357
Synchronizing
remote control ............................359
Emergency engine shut-down .....359
Fuel filler flap, manual release ...360
Replacing wiper blade insert .......362
Roof rack .........................................363
OM_203.book Seite 313 Donnerstag, 31. Mai 2001 11:57 11
Page 328 of 406
325 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, towing eye bolt, wheel bolts and
jack
2Spare wheel
3Storage 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.
OM_203.book Seite 325 Donnerstag, 31. Mai 2001 11:57 11
Page 332 of 406
329 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index It is imperative that the wheel mounting bolts be
fastened to a tightening torque of 80 ft.lb. (110 Nm)
whenever wheels are mounted.
For rim and tire specifications, refer to “Technical Data”.Rotating wheels
The wheels can be rotated according to the degree of
tire wear while retaining the same direction of travel.
Rotating, however, should be carried out as
recommended by the tire manufacturer, before the
characteristic tire wear pattern (shoulder wear on front
wheels and tread center wear on rear wheels) becomes
visible, as otherwise the driving properties deteriorate.
Notes:
Thoroughly clean the inner side of the wheels any time
you rotate the wheels or wash the vehicle underside.
The use of retread tires is not recommended. Retread
tires may adversely affect the handling characteristics
and safety of the vehicle.
Dented or bent rims can cause tire pressure loss and
damage to the tire beads. For this reason, check rims for
damage at regular intervals. The rim flanges must be
checked for wear before a tire is mounted. Remove
burrs, if any.
Check and ensure proper tire inflation pressure after
rotating the wheels. For tire inflation pressure see
inside of fuel filler flap and also page 282.
Wa r n i n g !
Worn, old tires can cause accidents. If the tire tread
is badly worn, or if the tires have sustained
damage, replace them.When replacing rims, use only genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can result in
the bolts loosening and possibly an accident.
OM_203.book Seite 329 Donnerstag, 31. Mai 2001 11:57 11
Page 333 of 406
330 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.
For additional information, refer to page 378.
Spare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for steel rims
Note:
Wheel bolts (2) must be used when mounting steel
wheel rim.
Wa r n i n g !
Be sure to use the original length wheel bolts when
remounting the original wheel after it has been
repaired.
OM_203.book Seite 330 Donnerstag, 31. Mai 2001 11:57 11
Page 335 of 406
332 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
4. Vehicles with steel rims (Canada only)
Removal of wheel cover:
Reach into two opening of the wheel cover and pull. 5. Remove the two-piece wheel wrench from the
vehicle tool kit and assemble (see page 327).
6. Using the wrench, loosen but do not yet remove the
wheel bolts.
P 40.10-2426-26
P 40.10-2427-26
OM_203.book Seite 332 Donnerstag, 31. Mai 2001 11:57 11
Page 336 of 406
333 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 7. Place jack on firm ground. Position jack (1) under
the take-up bracket (2) so that it is always vertical
(plumb-line) as seen from the side, even if the
vehicle is parked on an incline.
The jack take-up brackets are located directly
behind the front wheel housings and in front of the
rear wheel housings.
8. Jack up the vehicle until the wheel is clear of the
ground. Never start engine while vehicle is raised.9. Unscrew upper-most wheel bolt and install
alignment bolt (1) supplied in the tool kit. Remove
the remaining bolts. Keep bolt threads protected
from dirt and sand.
10. Remove wheel. Grip wheel from the sides. Keep
hands from beneath the wheels.
P 40.10-2428-26
OM_203.book Seite 333 Donnerstag, 31. Mai 2001 11:57 11
Page 337 of 406
334 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
1Wheel bolt for light alloy rims
2Wheel bolt for steel rims11. Clean contact surfaces of wheel and wheel hub.
Install 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.
P 40.10-2429-26
OM_203.book Seite 334 Donnerstag, 31. Mai 2001 11:57 11
Page 338 of 406
335 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 12. Lower vehicle and remove jack.
13. Using the wrench, tighten the five bolts evenly,
following the sequence illustrated, until all bolts are
tight.
Observe a tightening torque of 80 ft.lb. (110 Nm).
P 40.10-2430-26
P 40.10-2431-26
OM_203.book Seite 335 Donnerstag, 31. Mai 2001 11:57 11
Page 339 of 406
336 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
14. Vehicles with steel rims (Canada only)
Installation of wheel cover:
Position small wheel cover opening over tire valve
and press wheel cover against wheel rim. Now press
(do not hit) opposite side of wheel cover against
wheel rim until seated. Make certain that the
springs of the wheel cover are firmly seated in the
outer rim of the steel wheel.Notes:
Before storing the jack, it should be fully collapsed, with
handle folded in.
For proper storage of vehicle jack see page 325.
P 40.10-2432-26
Wa r n i n g !
Always replace wheel bolts that are damaged or
rusted.Never apply oil or grease to wheel bolts.Damaged wheel hub threads should be repaired
immediately.Incorrect mounting bolts or improperly tightened
mounting bolts can cause the wheel to come off.
This could cause an accident. Be sure to use the
correct mounting bolts.
OM_203.book Seite 336 Donnerstag, 31. Mai 2001 11:57 11