Originally Posted by ta5mhu' post='998413' date='Sep 4 2009, 12:31 PM

Hi all,

Hope someone on here can help me out... im going mad trying to find the problem.

My car (E60 525d) was involved in an accident, which blew the drivers airbag and the seat belt pre-tensioners and the battery lead.

I have replaced all of these parts, and also the airbag control unit (out of another 5 series which had no airbag deployed), but i still have the airbag fault light on...

Does anyone on here know if there is something else that needs to be replaced if this has happened, or is it now just a case of having the control unit reset. 1 thing i have not changed is the coupler ring on the steering column... is this necessary??

Can someone who has TIS have a look to see what is says....

Many thanks in advance.