Comfort and Convenience
The on-board computer gathers data from vehicle sensors and presents it as readable trip information, so the steering wheel buttons cycle through those readouts without the driver reaching for a separate display.
Safety and Driver Assistance
Hill start assist only holds the brakes briefly while the driver moves from pedal to pedal on a slope. It does nothing about the gap ahead, which still depends on stopping distance.
Multimedia and Connectivity
The USB connection carries a wired data link, letting the audio system read files from a device directly, whereas the AUX input accepts only an already-decoded analogue signal from the player's own output.