Would any body happen to know where the main ECU is located for the air bags on the X5.
The garage has diagnosed that there is a fault in the battery igniter circuit 1 which is open circuit. He believes it could be the main air bag ECU but he can't locate it!
Iv'e been advised it could be part no 65.77-6962530. If that helps at all.
Any advise would be most welcome.