Having problems with your 1999 Audi A4 ?
Degrees of C
\015 All measurement goes to F (Faradey) in my cars, and how I back that in degrees of Celsius (C)?\015
Hold down the recirc button and the (-) button or the (+) button below the temp display (on the left) - one of those combinations will change it. I don't think you have to have the system off for it to work, but I'm not positive - try it out and you'll see which way works.
Repair Help & Product Troubleshooting for 1999 Audi A4
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