Comfort and Convenience
Cabin temperature divides people more than most things. One occupant wants steady warmth on a short winter trip, another prefers cooler air and open vents; tolerance varies with clothing, metabolism and where someone is sitting.
Safety and Driver Assistance
Any unfamiliar car rewards a few minutes parked at the kerb: adjusting mirrors and seat, then trying the indicator and light stalks. Doing this before moving means the first junction is not also a first lesson.
Multimedia and Connectivity
Calls in town are mostly short and unplanned. Where hands-free telephony is available, the practical value lies in answering without reaching for the handset; music and charging remain separate questions, each with its own arrangement.