Comfort and Convenience
Some people like a cooler cabin on a summer shop run, while others prefer milder air even when it is warm outside. The same cabin can feel pleasant to one occupant and too chilly to another.
Safety and Driver Assistance
Before leaving a quiet driveway, it is useful to note where the indicator stalk and hazard switch sit, so the layout is already familiar. A first look while parked is enough; there is no need to practice under traffic.
Multimedia and Connectivity
On a day of short errands, a phone battery can run down before the last stop. If a charging point is fitted, topping the phone up in the cabin is a separate need from calls or music.