Comfort and Convenience
Where cabin air should land is a preference that splits people. Some want a breeze on their face in warm weather, while others find a face-level breeze drying and turn vents toward the floor or the side window.
Safety and Driver Assistance
A longer trip that starts before sunrise is a reason to find the light switch, wipers, and demister while labels are still visible. That parked check means you are not tracing unmarked stalks once the cabin is dark.
Multimedia and Connectivity
Passengers often want their own music for a longer stretch of road. If playback through the cabin speakers is available, one person can start a playlist before moving; otherwise earphones wait until you are not the driver.