Comfort and Convenience
Seating position is a personal preference, since height, reach and posture differ between people. A setting that suits one driver can feel awkward to another who shares the same car.
Safety and Driver Assistance
Spending a few minutes with the lights, wipers and mirrors before setting off leaves fewer unfamiliar actions for later. Preparation keeps attention on the route rather than on finding a switch.
Multimedia and Connectivity
A phone plays several separate roles on a journey. Where a socket is available, charging keeps the battery topped up, while calls and music each rely on their own setup beforehand.