Comfort and Convenience
Cabin temperature is a common point of disagreement, because people differ in what feels warm at the same setting. Rear passengers also experience airflow differently from those seated at the front.
Safety and Driver Assistance
Mirrors and seat position are easiest to set while parked. Left until later, the same adjustments have to be made at the same time as steering and watching traffic.
Multimedia and Connectivity
Listening needs differ by content: speech radio and podcasts depend on clarity rather than volume, while music tends to reward tone adjustment, where the system provides such settings.