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How to access the secret menu of the Audi A4 air conditioning system.

Model: Audi A4 B5 - Years 1994-2000
Part: Onboard computer

Today, with the help of this short video tutorial, we will explain how to access the "secret" menu of the air conditioning system in the Audi A4 car, model B5. The procedure to access the menu involves turning on the Audi's instrument panel and simultaneously pressing the upward arrow button and the button depicting a car, both of which are located on the central dashboard. By doing this, we will be able to see the letter C next to a number. Then, by pressing the button depicting the car, we can view the temperature, engine revolutions, and so on.

Posted on 6 October 2023 by ScegliAuto

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