COMMAND SYSTEM
11-19-2009 | 03:57 PM
#1
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Joined: Nov 2009
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2005 E500 4Matic
COMMAND SYSTEM
Purchased a used 2005 E500 and the original purchaser did not purchase the CD changer, phone nor Navi. I would like to utilize the buttons on the existing module by installing a higher end COMMAND system or "hardware". Does anyone have any experience or possibly help me out in this regard?
