Comfort and Convenience
Cabin temperature is a familiar point of disagreement: one passenger travels warm while another feels cold, and those preferences shift with the time of day. Settling it early avoids constant small adjustments.
Safety and Driver Assistance
Locating hazard lights, demisting and headlight controls before departure means fewer distractions when weather or traffic changes. Preparation here is simply about not searching for something at the moment it is needed.
Multimedia and Connectivity
A phone battery often decides how the day's navigation ends, so a dependable way of charging matters. Where calls and music are both available, deciding in advance who manages them keeps attention forward.