Mercedes C-Class

W203 since 2000 of release

Repair and car operation



Mercedes-Benz
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Specifications
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Check of the electric motor of a screen wiper
   Check of warmed back glass
   Relay and safety locks
   Replacement of filament lamps of devices of external lighting
   Replacement of filament lamps of devices of internal lighting
   Removal and installation of the sensor of a daylight
   Removal and headlight installation
   Removal and installation of a fog light
   Removal and installation of a rasseivatel of a fog light
   Removal and installation of a back lamp
   Replacement of the battery of a key of an ignition/remote control
   Removal and installation of the electric motor of a cleaner of a windscreen
   Removal and installation of the electric motor of a cleaner of back glass
   Removal and installation of the tank of water and pump electric motor
   Removal and installation of the sensor of a rain
   Removal and installation of a sound signal
   Removal and installation of sensors of a parking
   Removal and installation of the sensor of temperature of external air
   Removal and installation of a control panel
   Removal and installation of the podrulevy switch
   Removal and installation of the switch of a forward plafond on a ceiling
   Removal and installation of group of switches to the left of a control panel
   Removal and installation of the switch of the central console
   Removal and installation of switches in the doorway
   Removal and installation of door switches of internal lighting
   Removal and installation of precautionary indexes of the assistant to a parking
   Removal and lighter installation
   Removal and radio receiver installation
   Removal and loudspeaker installation
   Digital tire of data of CAN
   The uniform lock - general information
   Installation of additional electric and electronic devices
   Appointment and arrangement of electric sockets
   + electric equipment Schemes






Removal and headlight installation

For traffic safety the correct adjustment of a headlight has great value. The correct adjustment of a headlight is made by means of the special device which, as a rule, is available only on HUNDRED.

Security measures

Be careful at replacement of xenon lamps in headlights. There is a danger of a travmirovaniye owing to a high voltage! Just in case switch off a headlight and disconnect the storage battery. After replacement quickly switch on and off a headlight to remove residual stress. For reasons of safety carry footwear with rubber soles.

Removal

 PERFORMANCE ORDER

1. Open a cowl.
2. Disconnect a negative cable (-) the storage battery at the switched-off ignition. Previously it is necessary to remove a box of the filter of air of salon.

Before a detachment of a cable find out a protective code of a radio receiver if that is available, address to the Section Replacement of the storage battery.

3. Remove a front bumper, address to the Section Removal and bumper installation.

4. Turn out screws (1).

5. Turn out a bolt (2).

6. Disunite all sockets of a headlight as it is described in the Section Replacement of filament lamps of devices of external lighting.
7. Carefully a screw-driver remove a pneumohose of the block of automatic adjustment of range of light of a headlight.

There is a danger of damage of a connecting element.


At models with xenon headlights the pneumohose is fixed from below headlights.

8. Carefully pull a headlight forward and take out.


Installation

 PERFORMANCE ORDER

1. Insert a headlight into wing cut.
2. Join the headlight socket.
3. Fix a pneumohose.
4. Check correctness of provision of rubber consolidation and, if necessary, correct.
5. Screw three screws of fastening of a headlight.
6. Establish into place a bumper, address to the Section Removal and bumper installation.
7. Attach a weight cable (-) the storage battery at the switched-off ignition. Establish into place a box of the filter of air of salon. If it is necessary, enter a code of a radio receiver and establish time on hours.
8. Close a cowl.
9. Check correctness of adjustment of a headlight on HUNDRED and, if necessary, adjust.
10. Models with xenon headlights: Establish zero position of the electronic block of adjustment of range of light of headlights on HUNDRED.