Comfort and Convenience
Comfort preferences are personal because bodies and habits differ. Height, leg length and how upright someone likes to sit all shape what feels natural, so the seating position that suits one driver can feel wrong to the next.
Safety and Driver Assistance
Learning where the essentials are while parked is simply easier than working it out in motion. A few minutes spent locating hazard lights, demisting and mirror adjustment means less searching later, when attention belongs on the road.
Multimedia and Connectivity
A phone that arrives home flatter than it left is the common frustration, so if charging is available on board, errand-length trips can top it up. Calls and music draw on different functions, and neither follows from a charging socket.