Comfort and Convenience
Preferred cabin temperature is a good example: people differ in what feels pleasant, so one passenger may want cooler air while another sits comfortably a few degrees warmer, often depending on clothing and time of day.
Safety and Driver Assistance
Checking where wipers, lights and mirror controls sit while parked is simple preparation, and a driver who already knows each position spends less time searching once the journey is under way.
Multimedia and Connectivity
Battery level matters on long days away from home, so a charging point in the cabin is worth checking; where one is available, a phone can be topped up without interrupting whatever is playing.