hat is the best setting to have ur heater on ? Is it best on Eco or Auto and at what temp 19 - 21:confused:

Doh!

When its damp weather, i have mine set on the front window so the climit screen goes blank. (i think thats the air con on) And set it at 21. The handbook you have with the car says that the best temp is also 21.

Auto, and whatever's comfortable. I'd be too hot most of the time with it set at 21.