Comfort and Convenience
Cabin temperature is rarely agreed on: one setting can feel warm to one person and cool to another, depending on clothing, seating position and how directly sunlight or moving air reaches them.
Safety and Driver Assistance
A short pause before setting off to locate mirrors, lights and the hazard switch means fewer discoveries once traffic is moving. This is simply preparation, worth repeating in any car that is unfamiliar or newly shared.
Multimedia and Connectivity
On longer trips a phone used for navigation drains steadily, so keeping it powered can matter more than what it plays. Where a charging point is fitted within reach, a passenger can look after that task.