All the warning lights on dash are on!
So I just bought a 95 M3 that has been rear ended, not terribly its in the body shop now. The battery was smushed in the case it the trunk, and had a small hole in the top of the battery, and very little fluid leaked out. I drove it on and off the trailer with that battery and started it two or three times. Any ways the motor and everything seem to run fine. I haven't driven it far but it sounds good to me. But all of the warning lights on the dash are on. Check engine, abs, some trans or rear end light.. All of the warning lights along the bottom of the dash are on. Any ideas? Im getting it back in two weeks or so and I hope to have an answer.