13-1024-51, Active system adapter BMW 1/3/5 series MOST>RCA, ACV

Active system adapter BMW

Active system adapters maintain the function of an OEM amplified system.

This allows the connection of an aftermarket HU to an OEM amplified system while retaining the OEM amplifier and connected speakers by adapting, matching or converting the output signals of the signal source to the signal input of the OEM amplifier.

Depending on the vehicle and the installed OEM amplified system, various functions such as fader, sound or subwoofer settings might be lost.

In individual cases, depending on the OEM system and the retrofit radio, increased noise or a switch-on or switch-off noise may occur.

Check functionality before final assembly.

Note:

connector: OEM amplified system MOST > RCA(m) red/white
connector: loose wires

yellow: +12V current power clamp 30
black: GND clamp 31
red: +12V switched ignition clamp 15 / Amp remote / antenna remote

RCA > front preamp output aftermarked HU
fader not supported

Vehicle applications:

BMW 1er (E87) 09/2004 - 03/2007
BMW 1er (E81/E82/E87/E88) 04/2007 - 01/2012
BMW 3er (E90/E91/E92/E93) 03/2005 - 02/2010
BMW 3er (E90/E91/E92/E93) 09/2008 - 09/2013
BMW 5er (E60/E61) 07/2003 - 03/2007
BMW 5er (E60/E61) 03/2007 - 07/2010