SL55 AMG, SL63 AMG, SL65 AMG (R230) 2002 - 2011 (2003 US for SL55 and 2004 for the SL65)

SL55/63/65/R230 AMG: CD player eject Problem

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Old Aug 13, 2024 | 01:50 PM
  #1  
MK19's Avatar
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From: Rocky Mountains, Colorado
Just sold my '11 Porsche TurboS cab for an '03 SL55!
CD player eject Problem

Has anyone had this problem:
COMAND CD player in dash won't eject the CD.
Guessing it may be a microswitch.
Any help is appreciated, THX, MK19
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Old Aug 29, 2024 | 08:52 AM
  #2  
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2009 SL63
Yes..mine was doing that..intermittent play also..unit,both radio and cd,on for approx three min,cuts off for 10/15 seconds,repeat…pulled the trigger on a rescued unit on eBay,since even some Indy shops wouldn’t even look at it,hardly. Got a highly regarded Indy to agree to the inspection,at least..he replaced the old with the rescue and voila new tunes …and I usually don’t play dice either.
…one other thing..adding all the associated costs is a real fools errand and Mom didn’t raise a real fool,part time maybe,but I wanted tunes..and I knew it was what it took.
i did get a rescue with a 90 day return so there was that…the pull and reinstall was about a five hour job. Hope you have as good a roll as I did…cheers,RE

Last edited by Hoodude; Aug 29, 2024 at 08:54 AM. Reason: Omission
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Old Aug 29, 2024 | 10:35 AM
  #3  
MK19's Avatar
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From: Rocky Mountains, Colorado
Just sold my '11 Porsche TurboS cab for an '03 SL55!
Thanks for this Hoodude. I've been trying to avoid that route........but may have to roll with it.
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Old Aug 29, 2024 | 10:49 AM
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2009 SL63
19..hope your roll is as good as mine..I put my odds at 1 in 6,maybe 7…be sure,doesn’t hurt,to get the one sez “tested”…and at least a 90 day return policy.
..again best luck and cheers..RE
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Old Apr 20, 2025 | 07:35 PM
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MK19's Avatar
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From: Rocky Mountains, Colorado
Just sold my '11 Porsche TurboS cab for an '03 SL55!
Following Up,
I was able to fix my COMAND CD ejection issue. I guessed it was mechanical or a limit switch not making contact. So, before buying a used unit on eBay, I thought I'd pull mine and see what I could see. Nothing to lose.
I put it on my bench, I pulled the top lid (snaps off easily), and after using my VOM to see which pins we 12V and ground, (not a tough guess big red/yellow hot, big brown ground) I powered it up with my old-style battery charger, turned it on and pressed eject, and it tried eject, but it seemed that the CD would get stuck about half way out. I couldn't see the problem but could "help" the CD out. After a while I set things aside and slept on it.
The next day, I started at it again, repeated the eject process several times but did notice that if I press eject a second time it might get the CD out (never happened in the car??). So, I pulled the player out of the main housing (4 screws, easy) and looked for issues. About that time, having set the CD on edge in front of me, I noticed some scrub marks on its bottom surface the at several radial locations as though there was a roller skidding on it (Ah Ha a clue). playing with it some more and looking for that roller, I couldn't see it but inside of the loading slot with the disc stuck half out is a grey plastic bar, almost like a scraper, running the full width of the slot. You can't see this with the unit in the car. Got a long Q tip with some IsoP Alcohol and scrubbed it hard, holding it open with the swab I could see it was a fairly hard rubber, almost like a scraper. That did it. Tested and tested before reinstalling everything, and after getting it plugged into the dash and at each reassembly step to be sure I wasn't going to have to disassemble it all again. But it seems to be working fine.
I'll let you know if it stops.
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