A3 (8P) 2003 to present
Does anyone know an authorative answer to the following:
I have a 2006 (late) Audi A3 1.9 TDI (3 Door) an 8P1
It is fitted with the standard issue Heater/Climate Control Panel with Black plastic Control Knobs.
Can I upgrade this unit and replace it with the S-Line version , which has the...