Overview of the INNOVV K2 camera installed on my 2015 BMW R1200GS. The front camera bracket is from eBay and designed for a GoPro; it fits behind the indicator. The rear camera is mounted on an existing bolt hole on the rear rack. The additional switch has the yellow, switched power lead from the INNOVV power block on it's centre pole. Throwing the switch connects this to either straight to the fused battery +ve lead, or to the ignition switched +ve lead from the bike.