I've decided to upgrade the stock horn on my bmw R1200GS to something a little louder. In this video, I show you how to connect a Denali Sound Bomb air-horn using the Hex EZCan accessory controller.
In this video I show you the HexEZcan - a wiring harness that taps into the can Bus of bikes like the bmw R1200GS - allows you to add electronic accessories and program their features using a laptop ...