Comfort and Convenience
Cabin temperature is a common disagreement between occupants, because people differ in clothing and circulation. A setting that suits the driver can feel noticeably cool to someone sitting in the back.
Safety and Driver Assistance
Preparation costs little. Setting the mirrors, seat and steering position before moving off, rather than at the first junction, keeps attention on the road instead of on the cabin.
Multimedia and Connectivity
Hands-free calling and music playback are usually handled as separate functions, so a phone paired for calls may still need a further selection before audio plays through the speakers.