a/c problem after nav install?
Hi all, new to the forum here but been reading up for a while now.
I just installed a new pioneer nav headunit in my 08 328 and everything works perfectly except my a/c...
the lights and everything on the actual module work fine but no air blows. here's the really odd part, i took of the negative battery terminal then plugged it back on and then screwed with the a/c module like hitting auto and various buttons to see if i could get any response and it randomly started blowing air. worked for a few days then stopped again.
anyone know what could be happening?