BAS, ESP, ABS on '03 C230K
The job itself is easy, but you'll need an SDS to initialize the new unit.
srb1194
If it turns out the steering angle sensor needs replaced as well, how difficult as that? I have tried resetting it once already but with a bad ESP module the problems obviously didn't go away.

The SAS is easy to replace. Let's cross that bridge when we come to it.



