asandoval121

My AC Compressor is not working on my 2003 E320 (W211). I know there are fault codes for this. Without having to buy a code sensor is there any way to clear these codes by using the dials on the car itself? I know for earlier W211 models (2000) you can clear codes by pressing buttons on panel of the car.

Plutoe

There is no self AC diagnostics on the W211-----you are fooooooked---find someone with the diagnostics, and not OBD!