If you ever rent a vehicle, check the air pressure in the tires before or right after leaving the lot. They never adjust the air pressure from the factory. You could easily be in the low 40s.
If the battery dies it will give you a way to lock the doors from inside the vehicle. Also, it is the only indicator of what the status of the locking mechanism is. Locked or unlocked.
After updating to iOS 26.6, check the following.
On your iPhone, tap on Settings, scroll to General, tap General, scroll down to CarPlay, tap CarPlay. Make sure Allow CarPlay While Locked is on.
Also make sure under Apps, that your Maps apps are selected.
After that, on your center screen...