Hopefully someone can help. My parents just purchased a 2020 Polaris slinghot R model from an individual. I drove it the other day and it shifts terrible. I got to looking and saw that there was a free update to the transmission. according to some articles:
"Fear not, as Polaris has thoughtfully pledged to make transmission reprogramming, hill hold and paddle-shifters available to existing owners. This is great news all around, and should result in both a smoother and more engaging driving experience for everyone. The new calibration will be free for all 2020 AutoDrive owners, and all MY20 owners can add Hill Hold functionality to their Slingshots for $299. If you own a 2020 AutoDrive or are buying a 2021 S or SL AutoDrive and you want to upgrade to shift paddles, the cost is $399."
Anyways, I called my closest dealer which is a about an hour and a half away. They have no idea about this update. They did say if I found any information about this, I could email them. Thanks for any help you can give.