Comfort and Convenience
The on-board computer reports values the vehicle already measures, such as consumption and range. It summarises what sensors observe; it does not adjust cabin conditions, which remains the job of the dual-zone climate control.
Safety and Driver Assistance
ABS addresses braking specifically. By modulating pressure at a wheel approaching lock-up, it keeps that wheel turning, so steering input can still change direction while the brake pedal stays pressed.
Multimedia and Connectivity
The AUX input handles only the audio signal itself, carrying sound from a headphone socket into the system. It passes no track names or controls, so selection stays on the connected device.