GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

2008 Nav Com Unit

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Old Oct 21, 2013 | 11:21 AM
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2008 GL320cdi
2008 Nav Com Unit

All of a sudden my nav has started telling me that it cannot read the dvd. I take the disc out and clean it and put it back in. It will work for a week or so and do it again. Is this an issue with the disk itself or is it the head unit?
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Old Oct 22, 2013 | 03:17 PM
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2008 GL320cdi
I bought a cd/dvd head cleaner but the disc is a larger diameter than the nav disc so it won't work.
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Old Nov 20, 2013 | 10:39 AM
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Does anyone know who makes the radio in the 2008 GL. Is it Alpine or Bose?
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Old Nov 22, 2013 | 12:42 PM
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Alpine
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Old Jan 28, 2014 | 02:12 PM
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Well I finally got around to taking out my nav unit. I was concerned about driving the car and using the phone/radio without the nav. Turns out it is no issue at all. It was an easy 20 minute job to take out. I have sent it to Alpine Auto Sound in NJ for repair to the tune of $250 which is MUCH cheaper than the dealer who wanted to replace the whole head unit. I will let you know how it turns out.
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Old Jan 28, 2014 | 03:26 PM
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Originally Posted by bselph
I bought a cd/dvd head cleaner but the disc is a larger diameter than the nav disc so it won't work.


That is odd! It is a DVD.
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Old Feb 10, 2014 | 10:21 AM
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I received the unit back and installed it this weekend. Works like a charm and I get a 1 year warranty. The only small issue is all my stored addresses are gone. Oh well, that is better than a Garmin sitting on my dash and I can slowly start putting the addresses back in.
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Old Feb 10, 2014 | 10:27 AM
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Originally Posted by bselph
I received the unit back and installed it this weekend. Works like a charm and I get a 1 year warranty. The only small issue is all my stored addresses are gone. Oh well, that is better than a Garmin sitting on my dash and I can slowly start putting the addresses back in.
This is good to know the OEM steps up to maintain these units are a reasonable cost.


Do you have the contact information for the Alpine location you worked with?
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Old Feb 10, 2014 | 03:44 PM
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From: Franklin,TN
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Here you go:
http://www.ebay.com/itm/MERCEDES-ML-GL-DVD-NAVIGATION-GPS-WE-REPAIR-YOUR-DVD-NAVIGATION-DRIVE-/170950341735?pt=GPS_Devices&hash=item27cd6f3467&vxp=mtr
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Old Feb 10, 2014 | 04:04 PM
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Thanks.


Looks like an individual not "Alpine".


I was hoping it was actually Alpine Service, but if/when I need it, I will take what I can get.
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