Comfort and Convenience
Seating preference varies because people differ in height, reach and how upright they prefer to sit. The same cabin therefore gets described differently by two people who share it, without either judgement being wrong.
Safety and Driver Assistance
Learning where the lights, wipers and hazard switch sit while parked means less searching later. Urban driving brings frequent junctions and signals, so preparation keeps attention on the route rather than the dashboard.
Multimedia and Connectivity
Charging matters most on days full of short trips, when a phone drains from navigation without ever refilling. If a charging point is available, keeping a suitable cable in the car makes it usable.