01 C320 - "Dad, car dash is going crazy on me, all sorts of fault codes and rpm indicator bouncing up and down." Ok, dear, where are you. "High School parking lot." So, I leave work and meet her. ESP, BAS, Brake Lining, etc... Car has been flawless for 40K miles. Just replaced rear shocks, and front rear brake pads and sensors about 5K miles ago. What do you guys suspect here? I do not have any code readers for MBZ just Porsche. Should I just bite the bullet and take it to the stealer?