I added the Skenes to my Wee a few months ago.
Put the red ones on back and the yellow ones up front. I wired the front ones to a switch so I can turn them off if needed.
The rear red ones are connected to the brakelights and are programmable as to how you want them to operate/flash when the brakes are applied. I turned the " flicker effect " off on the rear lights as it was almost to the point of a constant flashing.
Along with the headlight modulator I added at the same time ( Signal Dynamics ) and the led lights I installed into the Givi 46 not being seen should not be an excuse by the cagers.
BUT--always assume they don't see you.
The Skenes are great for making you more visible to others. Thinking about adding them to the front and rear of my C-14.