Comfort and Convenience
Preferred cabin temperature differs widely, and passengers sharing one car often disagree about it. Clothing, how recently someone was walking outside, and simple personal sensitivity all shape what feels pleasant.
Safety and Driver Assistance
Adjustments such as mirror angle and seat position are far easier to settle in a stationary car. A short pause before departure keeps attention on the road once the journey begins.
Multimedia and Connectivity
Taking a call on the move raises the practical question of where the sound goes. Where a hands-free function is available, speech is carried through the cabin instead of the handset itself.