Comfort and Convenience
Cabin temperature divides passengers more than almost anything else. One person wants cool air moving constantly, another finds the same setting draughty, and people sharing short trips usually negotiate rather than agree.
Safety and Driver Assistance
Anyone driving a car for the first weeks benefits from a stationary few minutes spent setting mirrors and locating the stalks. Familiar controls can be found by feel, so less searching happens while moving.
Multimedia and Connectivity
Shared journeys raise a simple question: whose audio plays. Music, spoken directions and incoming calls compete for the same speakers, and how a car prioritises them, if it does, is worth knowing in advance.