Off with a bang

[Ruan]

Remember you now need the lights to come on AND go of in the MOT, not good enough to just remove the bulb.

I've got exactly the same problem currently, once the airbag sensor has activated, it's then dead, you require a new sensor AND main airbag unit to make the light go out.

Mine went off when I hit a kerb to avoid a bus pulling out on me - friend in the passenger seat and the vent in the top caught his tshirt and burnt all up his arm, made a right mess...