Comfort and Convenience
Cabin temperature is a common point of disagreement: what one passenger calls pleasantly warm another finds stifling. Clothing, how recently someone was walking outside and simple personal tolerance all pull the preferred setting in different directions.
Safety and Driver Assistance
Preparation belongs before the engine is running: locate the lights, wipers and demister while parked, and take a moment over the dashboard symbols. A driver new to the car gains most, since habits from a previous vehicle rarely transfer.
Multimedia and Connectivity
Hands-free calling is the errand-day need for many, since a call about a collection time tends to arrive mid-route. Where the car supports phone calls through its audio system, the conversation stays in the cabin rather than in a hand.