Comfort and Convenience
Cabin temperature preference varies because people perceive warmth differently based on clothing and metabolism, so one setting rarely suits every occupant.
Safety and Driver Assistance
Knowing how to switch between low and high beams, adjust wiper speeds, and use defrost without looking down saves attention for the road.
Multimedia and Connectivity
Keeping a phone charged matters on long trips, and if a USB port is available, plugging in early avoids a dead battery later.