Yeah, I've pulled apart an E46 factory Nav interior to install one and I'm not looking forward to doing it again on the X but I do enjoy the Eonon GPS functionality that I get from iGo8 and the DVD/video capability.

I'm currently using a Dice/Audiovox Mediabridge to bring BT streaming and aux -in capability to the factory system via the CD changer plugs and my factory Nav screen is still in perfect shape with no missing pixels.

So, I've been procrastinating on the upgrade.

Mike

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Mike
Dallas, TX & Appleton, WI
2003 E53 4.4i Pearl Beige
2003 E46 330Xi Monaco Blue
2007 E90 335Xi Black Sapphire Metallic
2011 F25 X3 28i Black Sapphire Metallic