Comfort and Convenience
Preferred seating position is personal. Height, leg length and the way someone likes to hold the wheel all pull in different directions, so a setting that suits one driver rarely suits the next unchanged.
Safety and Driver Assistance
Time spent before departure locating hazard lights, demisting and headlight settings is time not spent searching for them later. Preparation of this kind is simply about removing avoidable uncertainty from the opening miles.
Multimedia and Connectivity
Phone battery is the usual constraint on a long day. If a suitable power source is available, keeping the phone charged is worth settling in advance, separately from how calls or music are handled.