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      10-05-2009, 08:10 AM   #4
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Drives: 2010 M3 Sdn
Join Date: Nov 2005
Location: San Antonio

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You have to install a module into the back of the head unit. I believe from the install instructions I saw that the tvandnav2go unit requires splicing into the wires, an alternative company that I have used before is:

Their unit is simply plug-and-play and requires no splicing into the wiring.
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