This is the Metra 70-8590 wire harness for BMW vehicles
Features:
- Plugs into car harness at radio
- For non-amplified vehicles only
- Power/4 Speaker
- 17-pin plug
- For select 1990 - 2005 BMW Vehicles
- Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
- No cutting of factory wiring is needed
Compatible with the following vehicles:
- 1990-2005 BMW 3 Series
- 1990-2002 BMW 5 Series