Axxess LC-BMRC-01 BMW 06-Up Chime Retention Interface Axxess BMRC-01 BMW & MINI Receiver Wire Harness Interface (Retain Chimes). Stereo Replacement Interface with Accessory Wire & Chime Speaker For 2008-up 1 Series BMX and 2008-up MINI Cooper vehicles. Designed to be used in non-amplified vehicles or with vehicles that have a bypassed OEM amplifier Retains all factory warning chimes when OEM radio is removed. Provides a 10 amp and 12 volt switched accessory wire for proper radio operation Retains R.A.P. (Retained Accessory Power) feature. Provides navigation outputs to help ease installation USB updatable with Axxess USB-CAB. Interface Components: Interface 10 Pin to 16 pin harness