2011 Mercury Grand Marquis Brake Controller

Features:

This time-delayed brake controller is designed to mount at any angle, even upside down. The controls are all up front for easy access, including a slide-bar manual override and a thumbwheel for braking output. LED indicator shows your braking status.

Installation Notes:

You need item ETBC7 ($142.15) to install your controller.

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