Comfort and Convenience
Seating position is the usual example: some people settle upright and close to the wheel, others further back and lower. Height, leg length and long-standing habit shape what simply feels natural.
Safety and Driver Assistance
Knowing where the lights, wipers, mirror adjusters and hazard switch sit before setting off means less searching afterwards. A few unhurried minutes while parked turn unfamiliar controls into ordinary reflexes.
Multimedia and Connectivity
Keeping a phone charged on longer trips is a separate need from taking calls or playing music. Where a suitable power source exists, the right cable type and length matters as much as the socket.