Alarm System Transponder: Service and Repair

Removing And Installing/Replacing Ring Antenna Of Electronic Immobilizer

Special tools required:
- 61 3 300

Necessary preliminary tasks:
- Remove upper section of steering column trim.
- E46 only: Remove lower section of steering column trim.







Slide in special tool 61 3 300 with flattened end (A) facing ring antenna and lever out ring antenna.