Operation CHARM: Car repair manuals for everyone.

Horn Contact Ring Replacement

- Make sure front wheels and steering wheel are in straight ahead position.
- Turn off ignition and disconnect battery negative lead.
- Remove steering wheel.




- Undo contact ring retaining screws.
On SRS cars, replace complete contact reel.
- Unplug connector.
- Remove contact reel.
- Fit new unit.







Cars without SRS
- Reassemble in reverse order.







Cars with SRS
- Zero the new contact reel by turning as far to the right as possible and then three turns back,
- Lock contact reel in position using screw in plastic strip.
- install steering wheel.
On 760/960 models 1988-, the casings should be filled last.
- Test.