Last weekend I fitted a new GPS antenna and obviously disturbed something because the air bag light is now on.

 

Any ideas what I've done and if I need to do anything other than reset the codes?

It would almost certainly of been from removing the stereo surround, there is a cable for a bulb in the surround for the passenger air bag light. If you disconnected this with the ignition on it throws up the air bag warning light.

 

Simple reset will be fine

Edited 20 April, 20224 yr by a666andy
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it needs to be re set with vcds or similar.

I can do that for you and am not far. pm me. (private message)