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C450 COMAND System not turning on

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Old Apr 14, 2021 | 06:38 PM
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C450 AMG
C450 COMAND System not turning on
Just happened today out of nowhere.

COMAND system will not turn on. Screen not turning on, radio/media not working, drive mode select not working.

Any ideas? I've different things like it could be an issue with Sirius XM (ironically I had another 90 day trial that was supposed to expire any day now, although I've done several other 90 day trials in the past with no issue. I've also heard it could be a software issue, or a fuse issue. I've tried holding the eject button on the CD player for 10 sec to reset it and nothing worked.

Any ideas?
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