2002 BMW 530

Electrical problem
2002 BMW 530 6 cyl Two Wheel Drive Automatic 58000 miles

I have a BMW 2002 BMW 530I that is a friend of mine. I put rear pads and cleand up for her and now it won't start. It has a message that says ignition lock when you first put the key in then goes off. The car just clicks similar to when the starter is bad. The head light flash also. I not really sure if I hit something or what. So I guess my question is is the ignition lock the problem or is it something else?
October 14, 2008.

Sounds like a dead battery.

Dr. Hagerty
Oct 14, 2008.