Comfort and Convenience
Preferred cabin temperature is a good example: some people want steady warmth, others cooler air and stronger ventilation. Body size, clothing and the season all feed into this, so passengers rarely agree.
Safety and Driver Assistance
Spending a few quiet minutes with the basic controls before setting off is simply sensible preparation. Knowing where lights, wipers and mirror adjustment sit saves searching for them later.
Multimedia and Connectivity
Keeping a phone charged on the move is a common need, especially when it handles navigation. If a suitable power outlet or cable is available, it is worth checking that it reaches a sensible place.