Summary: 0ne star is only for the looks. Before I start I will state with my hand raised I will never, ever even look at a Kenwood again. Three days after installation on my bike started to freeze and would not do anything. I had to unplug the connections to shut it off. Then it displayed a "protect" code. I looked everywhere online no help. I phoned Kenwood, they told me to talk to the dealer. I talked to the dealer "best shop" who was very helpful.