Comfort and Convenience
On a winter morning wait, some occupants want warmer cabin air while others prefer it cooler so a heavy coat does not feel stuffy. That split comes from how differently people run warm or cold.
Safety and Driver Assistance
Before a foggy dawn start, locating the demister and light switches while still parked means those actions are already known if visibility drops later.
Multimedia and Connectivity
A weekday commute often needs a podcast at a volume that still lets a passenger speak. If cabin audio can play it, that is a listening task, not a call or a charge.