Mini R53Bluetooth-compatible 5.0 Audio Adapter Module for BMW E39 for X5 E53 X3 E83 Z4 E85. for BMW(E83):for X3(2.0, 2.5, 3.0&for xDrive models)2000- 2006. Used optics& of your radio. In the radio mode, the CD changer must be manually, the call will be accepted automatically.
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