When I try to raise temp on driver's side, the button sticks. I have to press the lowering button to correct it, then go back & forth sometimes to get it right. The "auto" button in the center sticks at times, too, though not as often. Gotta get fixed because at times it's a driver distraction in heavy traffic -- not good.

Has anyone here had experience getting these repaired or replaced? Any idea how pricey it is to do at a dealership? Should I get all HVAC buttons done so that I won't need to return for additional work as the other buttons fail?

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Current: 03 RS6 - Mugello blue, carbon fiber, solar package
Previous includes: 05 Crossfire SRT6, 00 S4, 98 A4, 86 Buick Regal turbo, 75 BMW 530i, 7? Lotus Elite, 72 Jaguar XJ6, 71 Audi 100LS, 69 Firebird 400 convertible, 68 Dodge Charger, 52 Triumph TR2