Anyone using after market Navigation system such as Kentwood or Pioneer on their X5?
Can you provide some insight for the after market system:
1. Where can I find a reputable place to purchase/install one without them butcher my dash and wiring? I live in southern California.
2. Would other functions such as trip mileage, time, date.... still working with the after market unit.
3. I would like a unit with navigation, blue tooth hand free phone, back up camera, Mp3, Ipod hook up, CD player.
4. and lastly... are you happy with your after market unit.
Thanks a bunch X5ers....

I own a 2006 3.0 without OEM navigation system, only radio and CD player and i live in Southern California. (boy I regretted not getting a factory navigation unit).