I have a 54 passat with Gamma radio tape deck with separate CD changer connected (all factory fitted) and works well.
I bought an iPhone lead to plug into the back of the CD player unit (the CD player had a blue connection socket for a CD changer which I don't have). Connected cable OK but the car doesn't let me select CD changer, the right LeD changes to changer then swaps straight back to CD mode.
Welcome ideas
Cheers
Cd changer to iPhone
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