Comfort and Convenience
Seating position is a personal preference: some drivers sit upright and close to the wheel, others further back with arms extended. Neither is universally right, which is why preferred settings differ so widely between people.
Safety and Driver Assistance
Knowing where the lights, wipers and hazard switch sit is easier to learn while parked than mid-journey. A few minutes spent locating them beforehand leaves attention free for the road rather than for searching.
Multimedia and Connectivity
Keeping a phone charged during a long drive is a common need, and it is separate from calls or music. Where a suitable power outlet or cable is available, topping up happens while travelling.