Command stuck on Mercedes logo sound works
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Joined: Aug 2017
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W164 ml550 2008
Command stuck on Mercedes logo sound works
W164 2008 ml550
The command unit turns on and stuck on Mercedes logo and plays sound but I can't press any buttons or eject any cds
I've removed the fuse and replaced which I regret because now I don't have a radio station anymore and just static.
I saw a post on another site with someone with similar issue but different model vehicle, it does appear the command head unit could be very identical. He said he disconnected the nav module and it fixed it.
I've removed the command head unit but I cannot find or locate this navigation module he speaks of?
The command unit turns on and stuck on Mercedes logo and plays sound but I can't press any buttons or eject any cds
I've removed the fuse and replaced which I regret because now I don't have a radio station anymore and just static.
I saw a post on another site with someone with similar issue but different model vehicle, it does appear the command head unit could be very identical. He said he disconnected the nav module and it fixed it.
I've removed the command head unit but I cannot find or locate this navigation module he speaks of?
Thread Starter
Newbie
Joined: Aug 2017
Posts: 2
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W164 ml550 2008
So I concluded the nav module is the physical nav DVD drive.
Takes 2 screws per side and slides out.
Unit now turns on.
So now I have to see if nav drive is faulty or command unit is. I'll have to test a known good DVD nav drive to determine the fault.
Takes 2 screws per side and slides out.
Unit now turns on.
So now I have to see if nav drive is faulty or command unit is. I'll have to test a known good DVD nav drive to determine the fault.
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Joined: Jun 2014
Posts: 507
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From: Massachusetts
2014 Smart ForTwo Passion Cabrio
Let me know if you are interested.
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