I recently got an OTA update on my 2022 8.4 and some things are now not working. Lost the ability to save the guidelines with backup camera and now I can no longer have message announcements with Carplay. Small things I know but if it worked before the update it should work after the update. I called my dealer and since I have 40,000 miles they told me I would have to pay. Seems wrong that I got an OTA that they pushed and broke things and I have to pay. Called customer care and got the same feedback!!! What a shame... back in the day they would bend over backwards to help but now it is different!!! The one thing the customer care person said was that I should have T27.46 as my SW version but I have U35.26? I have a feeling he was wrong as that seems to be an older version. Is anyone else having this issue?, what are folks current version on 2022 8.4?