Grab a Mother’s clay bar kit from Walmart for $20. Easier than waxing by far. It should grab those small pieces of metal that are rusting out of the paint. Would be a good idea to wax or seal it when you’re done.
I have a Sport S with 7” Uconnect. The rear cam icon looks like a SCSB Ram. I’ve seen screenshots of Rubicons that had Jeeps as cam icons.
Are there any software updates that would change the Ram to a Gladiator?