Comfort and Convenience
Cabin temperature is a common point of disagreement, because people differ in build, clothing and how long they have been sitting still. What feels pleasant to a driver can feel stuffy to someone behind them.
Safety and Driver Assistance
Locating lights, wipers and demisting before setting off means less searching once passengers are aboard and conversation is underway. A few quiet minutes parked are easier than working it out mid-journey.
Multimedia and Connectivity
Battery level matters on longer trips, so it helps to know where a car's charging points sit and which cables suit the phones on board. Charging is separate from whatever handles calls or audio.