Aerpro APP021 ISO for BMW 3 Series (E36 & E46), 5 Series & Landrover Freelander
The primary harness is the harness that plugs into your cars main entertainment system connector and converts it into a double ISO connector system (Universal).
After selecting your primary harness you then select a secondary harness to connect between the ISO connectors and the aftermarket head unit that you have ( this is selected based on what brand and type of head unit you have.
We carry both non-steering wheel control type primary harnesses and steering wheel control type.
BMW 3 Series 1998-2005 E46
BMW 5 Series 1996-2004 E39
BMW 3 Series 1990-1999 E36
Landrover Freelander 1997-2003