Comfort and Convenience
How warm the cabin should feel on a damp morning splits households, because one person may want a quick blast of heat while another prefers a milder rise. Neither preference is wrong; it simply reflects different comfort habits.
Safety and Driver Assistance
Knowing where the hazard-light switch sits before leaving a quiet driveway means it can be found without searching if the car later has to stop on a hard shoulder. The value is having looked once while the cabin is still quiet.
Multimedia and Connectivity
On an afternoon run with children in the back, a familiar playlist is a common listening need, if audio can be arranged before everyone sits. The point is the music choice itself, not a call or a charge cable.