The Voyager iD brake controller seamlessly integrates control and display into your vehicle's dash. Once installed, enjoy fingertip control using the rotary knob to easily adjust settings. With a unique ability to switch between different levels of proportional braking, the Voyager iD is a brake control option to meet your every towing need. Features: Seamlessly integrates into your vehicle for a clean in-dash appearance. Fingertip control allows you to easily adjust brake control settings. Manual override using the rotary control knob. High visibility, bi-color LED for easy of use. Backed by a limited lifetime warranty.