1992 500SL Climate control issue - Mercedes-Benz Forum

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post #1 of 2 (permalink) Old 03-05-2011, 04:01 AM Thread Starter
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Date registered: Dec 2010
Vehicle: 1992 500SL
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1992 500SL Climate control issue

I am trying to troubleshoot several issues with the climate control. Everytime I Start the car the climate control instantly goes to auto rather than staying off. The other issue is that it always blows hot air. I realize that both issues could be related to a faulty climate control module. I just want to get some insight and see if I needed to replace the unit or if anyone has had sucess repairing these units.

Thanks in advance or your help.
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post #2 of 2 (permalink) Old 03-05-2011, 07:48 PM
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