Comfort and Convenience
Cabin temperature is the preference people argue about most. Some run warm and want air moving constantly; others chill quickly and prefer still, warmer air, which is why the same setting rarely suits two occupants at once.
Safety and Driver Assistance
The first drive in an unfamiliar car is the worst moment to learn its layout. Adjusting mirrors and seat while stationary, then finding the hazard switch, leaves fewer small tasks competing with traffic later on.
Multimedia and Connectivity
Errand routes often involve unfamiliar addresses, so audible directions from a phone matter more than playlists. Whether that audio reaches the speakers, and how calls are handled, depends on which connections a given car supports.