I have a 2000 "W" Passat and the CD changer in the boot has been acting up.

At first it would not play certain tracks of cd's, then would play part of the track before stopping and saying no cd. Usually this was reset by removing the magazine and putting it back in.

No when I press cd on the unit (original Gamma unit) it says "no magazine". Tried cleaning the heads inside but still no luck.

Any ideas?