Comfort and Convenience
Seating position is personal. A taller driver usually wants the cushion lower and further back, while a shorter one prioritises pedal reach, so the same seat is set quite differently by each.
Safety and Driver Assistance
It is worth locating the wiper, lighting, mirror and hazard controls while parked. Looking for a switch in moving traffic divides attention between the road ahead and the dashboard.
Multimedia and Connectivity
A phone running low on charge during a long drive needs power, which is separate from playing music or taking calls. A cable may cover one of those needs without covering the rest.