Special tools and workshop equipment required

• Lever - U30800-

Note

• The switch module may vary, depending on equipment. Installation and removal of the switch module is identical and only one of the switch modules is described. The switch module cannot be removed after installation.
• The removal and installation procedures are described for LHD vehicles. Removal and installation for RHD vehicles are similar.

Removing

• Switch off ignition and all electrical consumers.

Vehicles without access and start authorisation system

• Remove ignition key, if fitted.

Vehicles with access and start authorisation system

• Store the ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.

Continued for all vehicles

• Remove front door trim .
• Unplug connector -1-.

• Carefully release the locking tabs -arrows- from the mounting frame using the lever - U30800- .
• Remove the switch -1- from the mount.

Installing

Installation takes place in reverse order.

Removing and installing internal lock button on the driver's side E308

Removing

• Switch off ignition and all electrical consumers.

Vehicles without access and start authorisation system

• Remove ignition key, if fitted.

Vehicles with access and start authorisation system

• Store the ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.

Continued for all vehicles

• Remove door trim .
• Unplug the electrical connector -1-.
• Release retaining clips -arrows- and press out interior locking switch -2- outwards.

Installing

Installation takes place in reverse order.

Remove and install door contact switch F2 / F3

Note The door contact switch is located in the door lock and cannot be renewed separately if defective.

• Remove front door lock.