Operation CHARM: Car repair manuals for everyone.

Control Module, Door




Control Module, Door

Only applies to SE, GB and DE markets: Before replacing a control module the normal fault diagnosis in accordance with WIS must be carried out, and the Checklist for replacement of control module, DZM must have been worked through.

To remove

1. Perform Preparations prior to removing a control module.
2. Remove the Front door trim.
3. Lay the side of the door on a clean and soft surface.
4. When changing the driver door module: Remove the cell block from under the door module.
5. When changing the driver door module: Remove door trim screw.





6. Remove the door module using a screwdriver. First undo the rear clip.
Then undo the clips on the outer and inner sides of the door module. Pull the module carefully back/down.

To fit

1. Fit the door module pressing it obliquely upward so that the clip engages.





2. When changing the driver door module: Fit the door trim screw.
3. When changing the driver door module: Affix the cell block with double-sided tape. The use of 16-30 20 807 is recommended.
4. Make sure the door trim clips are in place and intact. Replace the clips if necessary.
5. Fit the door trim.
6. Cars with pinch protection: Perform Programming of the pinch protection.
7. If the control module has been changed, perform Measures after changing the control module