Comfort and Convenience
During a wait outside a school, some people like more daylight in the cabin and others prefer it shaded. How much brightness feels pleasant is a personal choice and can differ even among regular passengers.
Safety and Driver Assistance
If a family member will collect a prescription later, walking through wipers, lights and door locks while the car is still on the drive is useful preparation. It lets that person start the errand without pausing to learn the layout.
Multimedia and Connectivity
Parents sometimes need a spoken reminder or a simple audio story for a child on the way to a lesson. If playback is available, keeping that listening separate from a phone call avoids mixing two tasks at once.