Can you give more details, like which X5 do you have (E53 or E53)? What is the model year and build date of your car? Is the car US-spec or Euro-spec? Do you have navigation or standard audio? Did you do any retrofits or upgrades to the radio; if so, which part numbers did you use?

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SOLD
2000 E38 750iL Highline Edition, Upgraded with the lastest 2006 X5 Electronics
MKIV Navigation, 16:9 Display, Bluetooth, TV/Video with Backup Camera, Sirius, and Aux Input