Comfort and Convenience
The on-board computer gathers data from sensors around the car and presents it through the instrument display, so the driver reads consumption or range on a screen rather than interpreting the underlying signals directly.
Safety and Driver Assistance
Automatic slip regulation limits wheelspin under power by cutting torque or braking a spinning wheel, while the listed anti-lock braking system works in the opposite direction, preventing lock-up during deceleration.
Multimedia and Connectivity
The USB connection carries digital audio data, letting the head unit read files from a stick or phone and display track names, unlike the listed AUX input, which accepts only an analogue signal.