Parts Needed to Install a 7-Way Connector and Brake Controller On a 2019 BMW X2
Updated 03/24/2022 | Published 03/22/2022
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Question:
Does my 2019 BMW X2 have plug and play for a 7 prong wiring harness?
asked by: David
Helpful Expert Reply:
While we do have all the components that you need to add a 7-way to your 2019 BMW X2, I do not see that anyone makes a plug and play harness.
You will first need the T-One Vehicle Wiring Harness # 118789 to receive the signals from the tail lights to operate the trailer lights. Then you can connect the Universal Installation Kit for Trailer Brake Controller # ETBC7 that will connect to the 4-way for lights and have wiring for adding a charge line and brake controller to your BMW to have a 7-way connection.
If your trailer does use electric brakes I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR. This is a small proportional controller that can be mounted to your dash where it is most convenient. The Wiring Harness # RED69FR is needed to complete the installation with the wiring from the 7-way kit listed above.
