Comfort and Convenience
Cabin temperature divides people more than almost anything else: some passengers want cool air moving constantly on a short run, others find that unpleasant and prefer warmth. Neither setting is objectively correct.
Safety and Driver Assistance
An unfamiliar car rewards a few minutes spent reading the menus and identifying what each stalk does. Knowing the layout in advance turns a mid-journey adjustment into a habit rather than a puzzle.
Multimedia and Connectivity
Taking a call on the move is the need drivers mention most. Where hands-free telephony is available it keeps the conversation off the handset; music playback and power supply are handled independently of it.