2021 BMW 3 Series Brake Controller

Features:

Wireless brake controller mounts on your trailer to keep your cab clutter-free. Keep towing simple and convenient with a handheld, Bluetooth remote control. Nothing installs in your vehicle, so you can tow with any truck that has a 7-way.

Installation Notes:

You need item ETBC7L ($112.52) to install your controller.

Features:

Get a brake controller in your truck that looks like it's supposed to be there. This sleek knob blends right into your dash and makes your settings simple and convenient to adjust.

Installation Notes:

You need item ETBC7 ($142.34) to install your controller.

You may also need a 4-Flat connector to complete your wiring.

Features:

This unique brake controller mounts on your trailer instead of in the cab so you can tow your trailer using any truck. You'll control your settings from the handy key fob remote.

Installation Notes:

You need item ETBC7L ($112.52) to install your controller.

Features:

The large, digital, LED display and clearly labelled buttons on this proportional controller make it easy to use. Includes 3 levels of boost, a slide-bar manual override, built-in short circuit protection, and automatic leveling.

Installation Notes:

You need item ETBC7 ($142.34) to install your controller.

You may also need a 4-Flat connector to complete your wiring.

Features:

This brake controller likes to keep things simple, with a thumbwheel on the front to adjust the output settings and a lever on the side for the sensitivity. The digital display is large and simple so you can read it with just a glance.

Installation Notes:

You need item ETBC7 ($142.34) to install your controller.

You may also need a 4-Flat connector to complete your wiring.

Features:

This stout brake controller has easy-to-reach button controls up front and a simple slide-lever manual override. The digital display is large and easy to read. And the included splice-in harness and mounting bracket make for simple installation.

Installation Notes:

You need item ETBC7 ($142.34) to install your controller.

You may also need a 4-Flat connector to complete your wiring.