I'll join the crowd here as well. I picked up my 2022 2500 from Mark Dodge last Sunday and the 12" screen has been glitchy since. It swap from one screen to the other (Vehicle, Media, Etc.) randomly. About half the time I start the vehicle, the Sirius XM cannot locate a Wifi network (huh)? My front left speaker goes in and out.
I spent over 2 hours on the phone with Connect and RAM and stopped counting when I had been passed along to my 13th person. I was seriously being sent to phone answerers who had no idea why I had been sent to them.
Also, my "assist" and "emergency" buttons aren't working and I tried to get this sorted with Uconnect, but they want me to take it to a local dealer. I had been informed before that I simply had to hit the "assist" button and I would be walked through the process.
I have confirmed my system was updated by Mark Dodge (they were awesome about everything) and will be waiting for future updates prior to taking back to the dealership. Aaron was adamant they would help get this sorted when I contacted him on the drive home, so I would certainly not hesitate to contact MD again if this keeps up after any future revision.
Rant over.....thanks and good luck!