Hi all - I'm new here - looks very good.
I need to remove my climate control module as I need to replace one of the air control motors behind the dash. The Haynes manual talks about setting the module to a service position before disconnecting and then initializing it again when re-connected. This will obviosuly involve a trip to the local Audi dealer and means I will have to part with some cash. Can't I simple disconnect the battery and proceed from there? Has anyone got experience of disconnecting the climate control module. Any help would be much appreciated.