They re NOT all the same and the MFD has an ECU inside it that controls the Head Unit (RD4 / RD45). If there are incompatibilities between these there will be errors. Some units are for RD4 systems, some for RD4 with Hands-free kits and some are for RD45 units. Further, there are different levels of the Head units to make things more complicated, so if replacing the MFD, a matching part number must be used.
Added to that, as I said the MFD is a separate ECU that must be configured, so it's possible that it may be incorrectly configured for this vehicle.
Rd45 callers name problem
-
- (Donor 2016)
- Posts: 42019
- Joined: 15 Sep 2015, 19:38
- x 6917
Re: Rd45 callers name problem
Please Don't PM Me For Technical Help
Marc
Marc