Originally Posted by vandenham

Whitecat - DIS V57 is part of a software package that you can use to read error codes, diagnose problems and alter software parameters on your BMW. I purchased one of the software packages from David Wragg in England and installed it on my laptop. I have used it several times to diagnose problems with my PDC (parking distance control), error lights for ABS/DSC and all my transmission problems.

It is really helpful software if you are trying fix things yourself.

Rick