Comfort and Convenience
With the listed engine start button, the driver presses once with the brake applied and the engine cranks directly, since the keyless entry system has already confirmed the fob is inside the cabin rather than in an ignition barrel.
Safety and Driver Assistance
Emergency brake assist watches for a sudden, fast stab at the pedal typical of a panic stop and, if pedal force stays short of full braking, raises hydraulic pressure itself so the anti-lock system can work.
Multimedia and Connectivity
The AUX input carries only an analogue audio signal from a headphone socket, so the connected device keeps handling track selection and volume at its own end, and the system supplies no charging current.