Comfort and Convenience
Comfort is personal: seating height, cabin temperature and how upright someone prefers to sit are questions of preference rather than correctness. Two people sharing one car often settle on noticeably different settings for the same trip.
Safety and Driver Assistance
Before setting off in an unfamiliar car, it helps to locate the lights, hazards, demisting and mirror adjustment while stationary. Preparation of that kind keeps a later search for a control from competing with the road.
Multimedia and Connectivity
Phone batteries run down over a long day, so keeping the handset charged is an everyday concern in its own right. Where a charging point is available, it quietly removes that worry from the journey.