Comfort and Convenience
Cabin temperature is a good example: some people prefer a warm, still interior while others want cooler air moving. Preferences differ with clothing, time of day and simple habit, which is why settings rarely suit everyone at once.
Safety and Driver Assistance
A minute spent before setting off, locating lights, wipers, mirrors and the hazard switch, keeps those adjustments from becoming a puzzle later. Preparation is simply about not learning the layout while already moving.
Multimedia and Connectivity
Keeping a phone charged during a long day out is a practical concern in itself, separate from calls or music. If a suitable power outlet or charging point is available, navigation apps can run without draining the battery.