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COMAND Unit Restoration

597 Views 2 Replies 3 Participants Last post by  Skylaw
My 2006 CLK350 has the Navigation DVD and audio CD players. The Navigation DVD player stopped taking the CD last month so I disconnected the battery for 60 minutes and powered the unit back up. Now I only get the Mercedes Benz logo on the screen and it stays on as long at the unit is powered. Nothing else. Nothing will function now. Is there any way to get the COMAND unit to go back to normal? I want to keep the original unit. Also I wondered how I should disable this COMAND unit and still drive the car if I have to.


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You could try troubleshooting this problem using the same steps listed for the "No Audio" problem in the stickies (COMPONENT LEVEL REPAIR OF MERCEDES ELECTRONICS AND...). Doing so may identify the failed component.
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