BMW E90/F10/F20/F30 Hi Fi AMP Connector Harness

Description

BMW HI-FI amp connector harness for upgrading to aftermarket amplifier.  Please note this amp connector harness will only work with OEM 42-pin Hi-Fi AMP connector and will not work on vehicles equipped with Harmon Kardon (HK) sound system.  It is designed for plug-n-play application without cutting or splicing factory wiring harness for installation of aftermarket amplifier(s).  All wires are thin-walled automotive wire specification meeting or exceeding OEM wire size, 18 AWG for all signal and output wires and 12 AWG for subwoofer output wires.  Signal wires are equipped with high quality gold plated metal male RCA connectors, not the cheap plastic one.   All wires are crimped and soldered to ensure secure connection.  This harness utilizes all existing OEM wirings for plug-n-play installation for full seven channels if desired, (Front left, Front Right, Center, Rear Left, Rear Right, Left Sub, and Right Sub).  All wires are labeled and come with connector pins assignment documentation.  The amp connector harness is compatible with 2005 and up E90/F10/F20/F30 series vehicles with Hi-Fi AMP.  Earlier vehicles may have different pins assignment using the same connector, custom configuration is available if factory connector pin out is provided.