Hello everyone,
I just bought a 2021 SEL Palisade on Thursday and I'm having the same problems. It will connect (given a code on the display to match with my iPhone XR 14.2 iOS system), shows the map and play music for about 5 or 10 minutes then drops out. Then a message pops up saying I have no Bluetooth connection with any device. If I push the Home menu button, however, the CarPlay button is still showing. If I push it I'm back in CarPlay, but the blank out process repeats again after a few minutes. I called my sales guy today, and he said to call him on Monday to set up an appointment to bring the vehicle in to fix it. I have an extended warranty on this brand new Palisade too, so they have better fix it fast! I tried using CarPlay plugged into a USB, but it doesn't seem to work that way (just charging the phone). If this bug is fixed, it's will be a great feature to have in the 2021 SEL. Other than this, I'm really enjoying the vehicle.