Comfort and Convenience
Some drivers want bags and a bottle within arm's reach; others prefer everything stowed out of sight. The preference follows habit and route length rather than any rule, so each person arranges the cabin differently.
Safety and Driver Assistance
Learning where the wipers, lights, mirrors and hazard switch sit while parked means less searching later. A few minutes spent on this before setting off is ordinary preparation, useful on any car with errands to run.
Multimedia and Connectivity
Phone battery matters most on errand days full of short stops. If a charging point is available, a cable kept in the car covers it; calls and music are separate questions, each depending on the system fitted.