INSTALL DISPLAY/ CONTROLLER
The waterproof 4-by-6-inch CMS4 display/controller flush-mounts. Use the supplied template and jigsaw to make a cutout at the helm to drop in the display, then use the supplied bracket to secure the unit from the backside. Route the control cable from the back of the display (along with the display controller USB cable and video cable) through the cutout and tighten the two supplied nuts over mounting studs to secure the bracket. Plug the control cable from the display to the source unit as outlined in the installation instructions.