Climatronic zones synchronisation is a convenience feature in Audi A4 B6 & B7. Activate climatic zones sync to adjust temperatures on both sides at the same time. More at mr-fix.info/ Music by Dan-O at DanoSongs.com
So question, my Econ light is always on and I can’t get it to go off or take it off Econ. I was told it could mean I need more frion. But also that it could be a faulty ac high pressure sensor that’s on the driving side by headlight. Any suggestions?
do you know how to diagnose the problem for why the econ light stays on? my b7 a4 blows cool air but definitely not cold enough for ac and i cant turn the econ light off. does it just need a recharge or is there something more?
It might be just the button or your AC system is detecting fault that stops it from starting to prevent further damage. Best if you connect to your car with diagnostic interface like VCDS and check in climate control what's the problem. It can be a sensor that needs to be replaced, need of recharging system, compressor clutch stuck...
Having same problem and AC wont blow cold air. Quite sure its Air Vent Flap Control Motor(s). Whats broken. quite common problem wont rly neeed cold air at winter so looking for fixing motor or buying new part at summer.
Hello, i have a question. My car changes the fan speed by itself, sometimes higher somtimes lower. Even though the "Auto" button shows a red light, which should mean it is off right?
