Removal and installation of the loudspeaker Mercedes-Benz W203

Loudspeaker in the door

PROCEDURE

1. Disconnect the negative (-) battery cable with the ignition off. The cabin air filter box must first be removed.

2. Remove facing of a door.

3. Disconnect the connector (1) of the loudspeaker.

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

Installation 

PROCEDURE

1. Installation is carried out in the reverse order of removal. 
2. Attach a cable of weight (-) of the storage battery at the switched off ignition. Install the cabin air filter box. If necessary, enter the radio code and set the time on the clock.

Front door tweeter 

Removal 

PROCEDURE

1. Disconnect the negative (-) battery cable with the ignition off. The cabin air filter box must first be removed.

2. Remove triangular pad.

3. Disconnect the connector (1) of the tweeter.

4. Carefully use a screwdriver to release the locking tabs (arrows in the illustration) and remove the tweeter from the triangular pad.

Installation 

PROCEDURE

1. Installation is carried out in the reverse order of removal. 
2. Attach a cable of weight (-) of the storage battery at the switched off ignition. Install the cabin air filter box. If necessary, enter the radio code and set the time on the clock.

Loudspeaker in the instrument panel 

Removal 

PROCEDURE

1. Disconnect the negative (-) battery cable with the ignition off. The cabin air filter box must first be removed.

2. Take out a ventilating deflector from the panel of devices. 
3. Disconnect the speaker connector. 
4. Using a screwdriver, remove the loudspeaker from the back of the ventilation deflector from the holder, and then from the instrument panel.

Installation 

PROCEDURE

1. Insert the loudspeaker into the holder and fix it. 
2. Plug in the connector. 
3. Insert the top vent and secure with four screws. 
4. Insert the cover into the instrument panel and fix. 
5. Attach a cable of weight (-) of the storage battery at the switched off ignition. Install the cabin air filter box. If necessary, enter the radio code and set the time on the clock.

Loudspeaker in shelf 

Sedan 

Removal 

PROCEDURE

1. Disconnect the negative (-) battery cable with the ignition off. The cabin air filter box must first be removed.

2. Using a plastic wedge, remove the speaker cover from the shelf
. 3. Disconnect the speaker connector. 
4.Open the trunk.

5. Press inward the locking tabs (1) of the loudspeaker and remove the loudspeaker from the housing.

6. Remove 4 screws and remove the loudspeaker from the cabinet.

Installation 

PROCEDURE

1. Installation is carried out in the reverse order of removal. 
2. Attach a cable of weight (-) of the storage battery at the switched off ignition. Install the cabin air filter box. If necessary, enter the radio code and set the time on the clock.

Source: http://www.auto-knigi.com/model/mb_c/14_31/