Last weekend I installed a Motobrain on one of my motorcycles. It squeezed in behind battery and was velcroed to the side of battery box. The installation is pretty trivial with just a single output activated and one input setup but it is nice to be rolling around with a Motobrain. The single input is connected to the high beam and that signals the trail lights to turn on with the high beams. I also tested the over-the-air firmware update capability while actually mounted inside the vehicle. It all works great.