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 loudspeaker installation

Loudspeaker in the doorway

 PERFORMANCE ORDER

1. 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.

2. Remove door facing, address to the Section Removal and installation of forward facing of a door.

3. Disunite the socket (1) loudspeaker.

4. Turn out 3 screws (arrows on an illustration) and take out a loudspeaker with the case from a door.


Installation

 PERFORMANCE ORDER

1. Installation is carried out in sequence, return to removal.
2. 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.


High-frequency loudspeaker in forward doors

Removal

 PERFORMANCE ORDER

1. 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.

2. Remove a triangular slip, address to the Section Removal and installation of a triangular slip.

3. Disunite the socket (1) high-frequency loudspeaker.

4. Carefully a screw-driver release lock pads (arrows on an illustration) and take out a high-frequency loudspeaker from a triangular slip.


Installation

 PERFORMANCE ORDER

1. Installation is carried out in sequence, return to removal.
2. 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.


Loudspeaker in the dashboard

Removal


 PERFORMANCE ORDER

1. 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.

2. Take out the ventilating deflector from the dashboard, address to the Section Removal and installation of ventilating deflectors.
3. Disunite the loudspeaker socket.
4. By means of a screw-driver take out a loudspeaker from a reverse side of the ventilating deflector from the holder, and then from the dashboard.


Installation

 PERFORMANCE ORDER

1. Insert a loudspeaker in the holder and fix.
2. Join the socket.
3. Insert the top ventilating deflector and fix four screws.
4. Insert a cover into the dashboard and fix.
5. 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.


Loudspeaker in a regiment

Sedan

Removal

 PERFORMANCE ORDER

1. 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.

2. By means of a plastic wedge take out a cover over a loudspeaker from the shelf as it is described in the Section Removal and shelf installation.
3. Disunite the loudspeaker socket.
4. Open a luggage carrier.

5. Press inside lock uvulas (1) loudspeaker and take out a loudspeaker from the case.

6. Turn out 4 screws and disconnect a loudspeaker from the case.


Installation

 PERFORMANCE ORDER

1. Installation is carried out in sequence, return to removal.
2. 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.