Use the Garmin PowerSwitch Digital Switch Box to control your vehicle's 12V accessories (up to 6 outputs of 30A each). This Garmin switch box easily controls your light bars, horns, air compressors, differential locks, and more. The compact, IPX7 waterproof box is easy to install with no cutting into your dash to mount switches, and no interference with vehicle electronics. Wirelessly connect with your compatible Garmin navigator or smartphone for simple control of accessory outputs right from your touch-screen device. Create custom virtual switch panels to activate groups of channels and control dimming and flashing. When the device is paired with a Tread powersport navigator, you can create and use smart switches that automatically activate based on vehicle speed and time of day. Controls your accessories from a single box IPX7 waterproof sealing Easy installation: no cutting into the dash, no electronic interference Compatible with Garmin navigators and smartphones Lets you create virtual switch panes