Replacing Control Module Security Strap

Replacing control module security strap

Hint: On a number of variants, as part of the anti-theft protection on cars with immobilizer, the control module box is locked with a security strap. The locking strip is installed with a security screw.

Removal




- Mark up the center of the screw and drill a suitable hole for a screw puller. Insert screw puller and remove the screw.
- Remove security strap which is routed over the control module.
- Clean the control module box cover carefully so that no dirt or residue falls into the box when it is opened.

Installation





Caution! Before reinstalling the security strap, ensure that the car has been repaired and that no faults remain.

- Ensure that the slot on the underside of the control module is in the correct position, and secure it by hooking on the strap.
- Fold up security strap over the control module box cover.
- Secure the locking strip by tightening the security screw (P/N 980471-7) so that its head breaks off.