I'm surprised this doesn't happen more often.

I own a Land Rover and their system software also ("Pivi") seems to have tons of little quirks and issues.

Sometimes the cameras won't work unless you restart Pivi. One time, the entire car wouldn't respond to locking (via the app, keyfob, in-car buttons) unless you disconnected the battery and waited ~30 mins. Many people complain that they can't even successfully upgrade between Pivi releases. It'll error out a lot of times and they have to restart the process.

(Would be interested to know the kind of tech they're using if anybody's familiar with it!)