It's in the official rules, and it's a Google Docs form: https://docs.google.com/forms/d/e/1FAIpQLSd91mgs_GGmxsMYbY9JPb_Mk9WOnMvmLJAISUS58FJJtwYq-g/viewform
I've had mine since Nov '21 and I haven't used a protectant yet. I park it in my garage at home, so it probably doesn't get the exposure that outdoor parkers do. Looked practically brand-new when I cleaned it last, so I didn't figure I needed protectant. I probably ought to at some point just in...
My local detail shop suggested Chemical Guys convertible top cleaner and a soft bristled brush. Wet the top down, spray the cleaner, gently agitate with the brush, rinse. I'm 5'7", so I had to get on a ladder. I did it in sections, looks pretty good.
Finally threw together some of the clips I shot into about 6 minutes' worth of video. Couple clips from the Bronco Trail App with the telemetry overlay at the end just for shiggles.
My '21 Big Bend sometimes has issues with switching between iPhones, too. Most of the time, if I go wired CarPlay, it figures itself out.
Haven't had the startup screen issue in a while, but it very rarely happened to me anyway. I wanna say it only happened a handful of times in a few months...