gezzatt

Ive just bought a 2007 TT, the heating system used to work but now the control panel is all lit up and working but when i change the dials or turn on or off the auto or a/c nothing happens? any ideas what the problem might be please? Thanks

benjamin247

Same thing happening to me (for A/C or heater). I would have the AC on turn the dial and nothing happens, then all of a sudden the fan starts working, and then randomly it would turn off. Took it in the dealership and they said this:
REPLACE A/C CONTROL HEAD (FOUND 1 DTC FOR A/C CONTROL MODULE MECH. MALFUNCTION)

Cost of repair $1710

Still haven't brought it in though...