I've used this procedure for some time for pre2001 BMW's. Open the round diagnostic plug under the hood on the passenger side of the car. Take a 12-volt test light ground it, and repeatedly touch and release on terminal number seven of the plug with the ignition key in the ON (2) position for a couple of seconds. If it doesn’t reset try again until it does.
:cheers:
Good luck
Joe
:cheers:
Good luck
Joe