Comfort and Convenience
Whether a window stays slightly open is a simple comfort preference. One occupant may like a little moving air on a mild evening, while another prefers the cabin fully closed; the choice is personal and often changes with the weather.
Safety and Driver Assistance
Before a dawn start, a brief check of washers, indicators, and the horn helps because those controls may be needed while you are still settling in. You already know the motions, instead of searching for them in the dark.
Multimedia and Connectivity
A common listening need is a short podcast on the drive to work. If audio from a phone can play in the cabin, that trip becomes listening time; this is entertainment, not a call and not charging.