I laughted wen my girlfriend bought me the Max Power Haynes manual . . . But its been very helpfull in matters like the one above.
I wanted to fit a decent wheel, disapointed my VTS didnt come with leather wheel but anyway . . . If you disconect the AirBag unit the AirBag light will come on and stay on which will fail a MoT. In the Max Power Haynes it shows you clearly how to solve the problem.
Like Homer done in the Simpsons, Stick tape over the light :-o
I kid you not!
4 £15 it also shows how to fit buckets (not very clearly, to be honest) along with loads of other very usefull stuff. well recommended just don't tell ur mates u've got anythin with the Max Power name on it :-P