no heating

Hi all, I was wondering if anyone could advise me on the possible cause of my heating issue; I have a 2014 A3 TDI Quattro and on a long journey the climate control blows out luke warm air (when set to 20 deg on a cold day) for the first 20mins, then suddenly goes icey cold. Then no matter what I...

Hey, During my drive to Audi yesterday for my Gearbox Oil Change, my Climate Control unit decided to stop working. It froze on the MMI screen when I was changing the temperature, then completely went dead, no lights, no response, nothing, although the setting I had it on before it died was...