TAG Direct Fit Wiring Harness for BMW X4 (04/2018 - on), BMW 6 (06/2017 - 06/2020), BMW 5 (09/2016 - on), BMW 5 (03/2017 - on), BMW X3 (08/2017 - on)

Suitable for modern caravans and bicycle carriers and/or when constant current or switched power supply is required. We recommend you to check the plug of your bicycle carrier, trailer or caravan for the correct connection.