Comfort and Convenience
Seating preferences vary widely because bodies and habits do. Height, reach to the wheel and the back angle people favour differ from driver to driver, so a position one person calls ideal can feel wrong to another.
Safety and Driver Assistance
Learning where the basic controls sit before setting off is a small piece of preparation. Mirrors, lights and demisting are worth finding while stationary, since that is when there is time to look properly.
Multimedia and Connectivity
Battery level matters on errand days, when a phone holds lists, maps and payments. If charging is available on board, a short trip can top it up; music and calls are separate needs served by other functions.