Comfort and Convenience
The electronic parking brake holds the vehicle through a switch rather than a hand lever, freeing console space; releasing it still depends on the driver, while the on-board computer reports status.
Safety and Driver Assistance
ESP acts on individual wheels when the car's path diverges from the steered direction, whereas emergency brake assist intervenes in the braking circuit, boosting pressure once the driver presses hard.
Multimedia and Connectivity
The USB connection carries a digital audio stream from a stick or phone into the head unit, which decodes it and lists tracks, so selection happens through the car's controls.