I agree with their electical lack of knowledge.
As for the accident, the left side was scraped, the wheels took heavy damage, then i fish tailed and the very back right most corner took a small hit.
So the damage was mainly in the back right corner, but the left side was scraped a little, and the left side suspension was shot. So they replaced that, then tried replacing the right side suspension to fix it.
Maybe electrical system that deals with the power steering or something like that?
Anyone have ANY clue?
2013 C300 4matic
2009 C300 4matic
2001 E320 Sport