heater wont turn on
hello all, this is my first post so please forgive me if I am repeating something from old but I have had a look and can't see the same problem as me...
I have a 2003 735Li, basically the heater works fine along with the cold however it will turn itself off when it feels like it, the orange light on the off button is illuminated and nothing i can do will override this, i can turn the ac on by pushing the ac button but the orange off light stays on until randomly going out, then the system will work until it decides to switch off again, i have had the aircon regassed, any thoughts before I spend a small fortune at a garage? it's very cold and I need to fix this before I can take my new born in the car!
any thoughts / ideas would be great, thanks all