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Garrison Garrison is offline
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Join Date: Apr 2006
Location: Denver
Posts: 729
If it is the center 1-9 dial, then there are a few things that it can be. There is a switch if you will that sits under the control knob, and if this is broken it is hard for the control to engage the heat... check that first. Mine was broken in my car, and I had to find a whole new unit to get it to work... Good luck!
1996 Porsche 911
2013 BMW 335xi - Wifes car
2007 4Runner - 4x4 for Colorado snow
Past: 1988 Venetian Blue 911 Targa, 1983 Black 930, 1984 Black 911 Coupe
Old 05-21-2010, 07:03 AM
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