Comfort and Convenience
Some people like a window slightly open for moving air, while others prefer a still cabin. That split often comes from how they tolerate draughts and road noise rather than from one shared habit.
Safety and Driver Assistance
A short pause on the driveway to find the wiper stalk, lights and demister means those switches are already known if weather changes after you leave. The aim is simple familiarity, not a later scramble.
Multimedia and Connectivity
Spoken directions from a phone keep the next turn audible without holding the handset. If a speaker function is available, it can carry that audio; otherwise the phone needs to sit where you can hear it.