"Secret A4 codes??????
ok ok, in my mexican b6 model only works the farenheit and the celsius change, but the diagnostics mode:
1. Ignition switch on
2. Circulating air + arrow upward
3. Channel number input: +/- temperature selection on driver's side
4. anschl. Circulating air
5. Change in normal mode: Circulating air + arrow upward
do not works
1. Ignition switch on
2. Circulating air + arrow upward
3. Channel number input: +/- temperature selection on driver's side
4. anschl. Circulating air
5. Change in normal mode: Circulating air + arrow upward
do not works
it is true, the components of the b5 are more complete than the b6 and b7, that ir because audi company think that the owners of a new car must have to go to the dealer for check up the system
ok, there is a model for the us market, and there is another one from mexico, my model is based on the same especifications like the german model (tech and performance) but the styling is based on the intalian model


