My temp display keeps changing to Celsius -- Why?
I recently bought a used 2003 allroad, and the temparature display for both the climate control and instrument cluster was in Celsius. I soon discovered how to change to F, (Recirculation and + buttons). This does change the display, but later on it changes back to C. It may be a day or a week, or an hour, but it never stays on F. I can't see any pattern to when it changes, but I look over and wham it's back to C. What gives? Is there a battery that holds the setting? I've searched these forums and can't find anyone else that mentions this. Please, if someone knows what to do, help me.
Thanks in advance.
Thanks in advance.
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