W211 upgrade to command unit
#1
W211 upgrade to command unit
Hi All MB forum virgin post! Bought an 05 W211 320 CDI estate and purchased an upgrade to a Command system which after watching you tube I thought I could handle myself. Seemed to be a straight in and out swap. Donor unit was even from same year and model. Rear connecting cables are totally different though! Is there just a different command unit code/model I needed? I don’t have the skills to re-wire what’s in the car to fit. Any ideas out there MB legends?
Original head unit rear
Original head unit wiring and connector
New command unit replacement rear
Original head unit rear
Original head unit wiring and connector
New command unit replacement rear