Comfort and Convenience
Airflow direction divides people. Some prefer air moving across the face, others find it unpleasant and aim vents downward or toward the windows, and the choice often follows habit and personal sensitivity to draughts.
Safety and Driver Assistance
Preparation is easiest before the wheels move. Mirrors, seat position and climate settings are simpler to sort in a stationary car than mid-traffic, and the same applies to reading how unfamiliar switches are labelled.
Multimedia and Connectivity
Calls are the part of phone use that most often arrives unplanned. Where a hands-free function exists, answering need not mean holding a device; music playback and charging remain separate questions, each with its own setup.