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					Originally Posted by xtrmdad  I just installed a 16:9 Widescreen in my 2007 X5. I am preparing to install the Navigation System. Is the Nav System Plug N Play is I already have the On Board Computer and I Drive? I have called the dealer and they are not sure. Need some help.   | 
	
 Hi, 
Did you make any progress with this? I have all my parts in and I already installed my screen. Someone mentioned on the forum here that i need to create special wiring for the ccc nav fan. did you run into this? please share.