[RoverRobson]

Hi all

Recently put my ZTT back to an original set up. The car was originally a Hi Line vehicle so all the wiring was there as expected. I bought some tested working modules and put them in the car. Only thing I’ve not plugged back in is the Sat Nav drive.

I’ve finally got radio signal but I’ve got no steering wheel control function, and more importantly the CD Autochanger isn’t recognised by the head unit at all. There’s no option to select the CD changer.

The changer is plugged in and powers up ok. The magazine goes through all the discs and goes back to the first to begin playing, but no response from head unit. CD changer was also tested in another car and was ok.

Oh and on a side note, I have no “trip computer” option either.


Any help would be appreciated, cheers.