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Old 04-28-2016, 08:49 PM
97 SL320 97 SL320 is offline
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Join Date: Jan 2012
Posts: 7,534
Is this control the newer one with buttons all around the long thin center screen or the older unit with a small screen on the left and buttons all across the face? I've only dealt with the newer one.

In any event, I'd make sure the under hood vacuum hose / white tube that runs from the engine to computer box area is OK. Check pressure on the AC while it is running to make sure the charge is enough.
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