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SLS
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11 Posts
Discussion Starter #1
I have a 99 SLS with the bose system. I was wonding if I could upgrade the head unit to a 2000 sls navi head unit?
 

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2005 White Diamond STS N* 1SF RWD ACC/HUD
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Not true. You can upgrade to the 2002-2004 DVD-based navigation system. The 2000-2001 CD-ROM based system was a three piece unit that had parts in the dash and the trunk and the CD's (11 to cover the country) are no longer upgraded. The three-piece unit has never been installed in a car than wasn't originally equipped with it as far as I know.
 

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SLS
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11 Posts
Discussion Starter #4
Not true. You can upgrade to the 2002-2004 DVD-based navigation system. The 2000-2001 CD-ROM based system was a three piece unit that had parts in the dash and the trunk and the CD's (11 to cover the country) are no longer upgraded. The three-piece unit has never been installed in a car than wasn't originally equipped with it as far as I know.
Thanks I've just decided to go with a Garmen.
 
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