Originally Posted by
slyfox1812
are you able to just replace the sensor, or do you have the replace the while pedal assembly. It's also had the the same code since I bought the car, and reoccurs whenever I clear the codes
You replace the entire peddle: the "sensor" is the peddle. MB part # 170 300 01 04. Prices range from 240 at Mercedes, 169 at FCPeuro for new, to about $100 or less for used on ebay.