Would make sense to have a profiles setting page, where the user can determine profiles e.g.:
- Profile by keys (ideal for two drivers)
- Profile screen selection (more than two drivers), additional icon somewhere in the screen to select driver
- Profile by "special code", each driver creates a profile and sets up their unique "code" e.g. on key fob two quick clicks of driver side door and hold one click for few seconds
On the settings page you determine the default state of the car seats, mirrows and most importantly driving style settings. For each driver profile you then determine your preference - this way you can adjust regen breaking, steering wheel, mirrows, seats, etc..
Come on Elon..