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 radio receiver installation

Before removal of a radio receiver it is necessary to find out and write down its code of protection against theft. Otherwise the radio receiver can be included only on HUNDRED MERСEDES or the manufacturer of a radio receiver.


From the middle of 2002 the MERСEDES firm does not equip radio receivers with protective codes since onboard electronics, after connection of the storage battery, automatically distinguishes a radio receiver.


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. Uncover the top part of the central console, address to appropriate section.

3. Turn out 2 screws (arrows on an illustration).

4. Take out a radio receiver from an assembly aperture.

The pocket which was under a radio receiver (1) thus is taken out together with a radio receiver.

5. Disunite all sockets, and also an antenna cable from a reverse side of a radio receiver. Take out a radio receiver from the central console.
6. Accession by means of a fiber-optical cable: Carefully disunite the socket of a fiber-optical cable from a reverse side of a radio receiver.

Do not bend, do not extend and do not rumple a fiber-optical cable. Places of transitions of a fiber-optical cable are not allowed to be polluted or scraped. Places of contacts protect by means of covers and jams.


Installation

 PERFORMANCE ORDER

1. Join the socket of a radio receiver or attach a fiber-optical cable.
2. Insert a pocket into an assembly aperture.
3. Carefully insert a radio receiver into an assembly aperture and fix to the central console.
4. Establish a cover of the central console, address to appropriate section.
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.


The navigation device with the screen

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. Uncover the top part of the central console, address to appropriate section.

3. Turn out 4 screws (arrows on an illustration).

4. Take out the navigation device from an assembly aperture.
5. Disunite all sockets, and also an antenna cable from a reverse side of a radio receiver. Take out a radio receiver from the central console.
6. Accession by means of a fiber-optical cable: Carefully disunite the socket of a fiber-optical cable from a reverse side of a radio receiver.

Do not bend, do not extend and do not rumple. Places of transitions of a fiber-optical cable are not allowed to be polluted or scraped. Places of contacts protect by means of covers and jams.


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.