off with a running compressor,loud sound of grinding fan, the controller screen is off but the compressor not, even the buttons are confused, bad and loud sounds of the a/c fan,it is totally confused, i am unhappy for this. summer is on the way, it will be like hell,please help..
my car air conditioning system is totally confused, stops,works,controller off.
on 1997 BMW 318i
maybe you should have your car checked