I had my car (2006 A4 2.0 T Q)converted to Km, DRL, the clock to 12 hours instead of 24 hours, the temperature from F to C. For some reason the temperature keep coming back to F and the clock keep going back to 24 hours. Should I go back to the dealer to change that or is there any sitting I can change on my own.

 

Hey man,
The country code needs to be changed. as for the f to c conversion on the heating system or a/c press and hold the recirculation button along with the driver side + (the button to increase the temp.) and the recirc. button looks like an arrow kind of going in a circle

 

I am assuming that the dealer changed the country code when they converted the car from Mile to Km and the clock was ok now it's back to what it was originally any thing I can do to change the time i did the tem from F to C like you said and it warket great thanks bud, you always great help

 

Like I mentioned before "ross-tech.com" this will enable you to do all these things but I think there is a way to change the clock from 24h to 12h I just gotta find it I'll let you know once I do