I fixed my IHKA unit bymyself a month ago, it was a breeze. If your tempature control unit work interminatnly or not at all (fan control) i have the fix, a 59 cent capacitor. I found the instruciotns online somewhere, and i have 4 more capacitors if anyone needs one e-mail me, or let me know on here. Its easy and saves you $600 from a dealership.
provided you have this problem.
just tryhing to help
"Lets show this prehistoric bit** how we do things downtown"