Comfort and Convenience
Cabin temperature is a preference rather than a setting with one correct answer: passengers arriving from outside feel warmth differently than a driver already settled, and the same air suits some and not others.
Safety and Driver Assistance
Anyone driving a car for the first time benefits from a stationary few minutes spent adjusting mirrors and finding the indicator and hazard switches, so that the first turn does not double as a lesson.
Multimedia and Connectivity
Calls in traffic are a separate need from music: hands-free handling, where supported, keeps a conversation from competing with the wheel, while audio choices mainly concern whether speech stays clear over traffic noise.