SLK R170 230K Automatik AI is sporadic and BAS/ASR is constantly coming, etc. Hello, I probably have a wobble contact or a bad ground connection, therefore very exciting things happen, because the car has been standing for a few years. I have already done the one or the other, which was described here. E.g. BAS/ASR error: brake light switch replaced, K40 completely soldered and contact spray, all possible plug connections tested. Brake light bulbs are not cor Roded. Battery is new. Gear control unit replaced because it was reported as a fault and the footroom was damp. Vent control unit replaced because the fan does what it wants.. AI connector tested because the displays fail and then concerns the lighting and a signal lamp for a defective bulb. The circuit can be operated, although the brake has not kicked and the key is not stuck, but the rope hoists are hooked. Many construction sites and I would be thanks for any help. bar… the previous owner only had to have done crap. Otherwise the car runs great 😉 Did this first set wrong… Maybe someone has a circuit plan to the car?