So I picked up my first Audi yesterday, a 2002 A6 Avant, 2.5tdi Quattro, and I noticed almost straight away, a niggly problem that needs sorting - the climate control.
Everytime the ignition is switched off, the climate control seems to 'reset' itself. Once the ignition is switched back on, the temp (both sides) defaults back to 27.0 degrees..
Also, when the 'Econ' or the button above or below with the arrow and 'A' are switched on, the aircon ceases to function, and it just becomes a conventional heater/blower. When all three buttons on the left are 'off' the Aircon pumps out perfectly to the selected temperature...
Is the control unit goosed, and is this a common fault? Do I need a replacement? Or is there a fix?
Thanks for any help.