Just bought a used 2015 900 xp. I want to install a backup light, but I hunt a lot and don't want it to come on when backing due to lighting up the whole mountainside prior to going out to hunt (if I happen to go in reverse). Looking for recommendations for a preferred led light as well as wiring suggestions. Seems like mount the light, ground it, power from battery with inline fuse to switch and good to go. Relay not necessary in this arrangement? Thanks for any help!