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Electrical issue 09 sl63 amg

Old Mar 1, 2016 | 10:29 PM
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09 Sl63 AMG
Electrical issue 09 sl63 amg

Im having a problem that started intermittently, but now is happening all the time. I have an 09 sl63 Amg my top will not go down when i pull the lever it doesn't do anything i get a message that says to check the owners manual. Also the heated and cooled seats don't work, the lights turn on but flash instead of staying lit. Im assuming there is a relay of some sort that controls the two. Also don't want to throw a curve ball in there but i have an aftermarket amp and subs and a built in radar detector and when this happens neither one of those turn on either. My guess is that they are wired to the same power source as my heated seats and power top. Any ideas??? Thanks in advance
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Old Mar 2, 2016 | 12:00 AM
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Check all fuses first. Could be a ( can bus communication loss between SAM's-ecu's )
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