My advice is to contact Randy @ http://eiskits.com. He can set you up with everything you need to do the Bluetooth retrofit into your 2000 X5, including all of the necessary custom adptor harnesses.

More Bluetooth information can be found at http://www.xoutpost.com/file-bt.htm (the landing page for http://bluetoothyourbmw.com )

Here is info on my retrofit into a 2001 X5 with nav - http://www.xoutpost.com/articles.php?...ticle&artid=26

Here is info on King's retrofit into a 2002 X5 without nav (at the time) - http://www.xoutpost.com/showarticle-188.html

Your X5 install should be very very similar.

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