Removing
Remove door glass.
Disconnect the lock connecting rods from the outside handle and the lock cylinder.
Central locking device: Disconnect the plug connection at the setting motor and unscrew the bottom screw of the motor.
Remove the 3 screws on the back of the door and remove the door lock.
Remove the 2 screws from the inside and remove the outer handle, see illustration.
For models up to 4/87, the lock cylinder is located separately from the outer handle. To remove it, remove the retaining clip in the door with pliers. After that, the cylinder is removed from the outside.
Installation
Lubricate the contact surfaces of the door lock with grease.
Insert the outer handle and secure it with two screws.
Model up to 4/87 of release. Insert the lock cylinder and fix it on the side with a retaining clip.
Insert the door lock and fix it with screws. Connect the lock to the door handle and to the lock cylinder.
Central door locking: Plug in motor plug connection.
Install glass and door trim.