Have had a quick search and can't find anything that helps.
My air con is playing up. Set at 21 today (26 degrees) and it went on full, then...
Windscreen vent - ice cold
Driver's vent (near headlight switch) - cool
Central vent - Ambient
Whatever setting I used (feet, top only, top and face etc) the temp stayed the same out of the vents.
Then I set it to LO - no change.
Then I set it back to 21... Lo and behold, the central/driver's vent then cooled down and became ice cold and it went on as normal.
That's weird and I don't understand it.
ECON light is not on, was re-gassed last August and no faults are showing in VCDS.
Any ideas anyone?