@studiopeg did you look under your seat to see if the is a connector yet? It'll be near the back. If it is there it's switched.
I took a quick glance last night, there's something there but I'm not sure what. I will look tomorrow as I plan to spent a lot of time tomorrow working on the sling.
Side topic: last night I was taking the roll bar covers off, verrrryyy carefully. The magnetic attachment on my drill wouldn't fit so I had to hold my hand under as I was drilling the screws out. Of course, the last screw bounced off my hand and into the roll bar well, lost forever.
Unfortunately it's a torx and no local hardware stores have these.
Any clue where I can get a replacement? I searched amazon and there are some replacements of similar torx screws for other Polaris vehicles but not the Sling.