NickXX said:The ********* turns on the climate control, otherwise it's just a normal heater
You see that's the thing I never got because it didn't on mine. Climate control is all about setting a desired temperature and the car regulating the use of the heaters and air con to get the cabin that temperature.
Turn that ********* on in winter with the temeprature setting at 21 say and you will get ice cold air coming out of the blowers. If it turned the climate contorl on then it wouldn't do that.