Metra Metra BMW Data Interface 2004-2013

* Provides accessory power (12 volt 10 amp) * Retains R.A.P. (retained accessory power) * Designed for amplified models * Retains audio controls on the steering wheel * Retains phone buttons (radio dependent) * Retains factory features: date, time, temperature display * Micro-B USB updatable * Application: BMW: 1-Series 2004-2013 (with M.O.S.T.25 amplifier) 3-Series 2005-2012 (with M.O.S.T.25 amplifier) * BMW: 1-Series 2004-2013 (with M.O.S.T.25 amplifier) 3-Series 2005-2012 (with M.O.S.T.25 amplifier) * 1-Series 2004-2013 (with M.O.S.T.25 amplifier) * 3-Series 2005-2012 (with M.O.S.T.25 amplifier) * Shipping: 2 lbs