A couple of weeks ago the Air Bag light came on after starting one day. It's remained on since.
Any clues on 1) what could have caused this & 2) how I can 're-set' it?
Odds on it being one of the seat airbag connectors located under either the drivers or passenger seat. Have you been moving the seats forward or back or up or down recently, maybe to vacuum? It happened to me and i simply disconnected and reconnected both (they just plug in and out) and reset the fault code and it never came back.
Hi a2z and Steve!
Thanks for your great advice I'll have a look under the seats tomorrow morning!