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as I understand it There appears to be a air conditioner module behind the radio in the center console which is actually tied in with two other computers onboard and the module is not sending information to start the compressor. Cost as I understand is about , are you ready? Eleven hundred ( $ 1,100.00 ) dollars. Plus labor. At least that is true for a 2003 SL 500. from Mercedes Tech.

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17y ago

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