Comfort and Convenience
Single-zone climate control matters most while travelling: rather than holding a fixed fan speed, it targets one cabin temperature and adjusts airflow and cooling itself as sun, traffic and outside conditions change.
Safety and Driver Assistance
A driver notices a skid only after the car has started to slide. The electronic stability program compares steering input with the car's actual rotation and brakes individual wheels faster than any correction by hand.
Multimedia and Connectivity
A USB port is only the physical link; what travels along it depends on the head unit, which may read music files from a stick or exchange playback and phone data with a connected handset.