Comfort and Convenience
You switch on the front-seat heating so the cushion and backrest warm you directly while the air conditioner still treats the air, rather than waiting for the whole cabin to catch up.
Safety and Driver Assistance
The electronic stability program brakes individual wheels when it senses a slide beginning, yet you still choose speed and steering because ESP cannot add grip that the tyres do not have.
Multimedia and Connectivity
The audio system covers listening in the cabin, and the 12V power outlet supplies power for accessories; neither function is a telephone, so calls would rely on whatever separate device you connect or carry.