Comfort and Convenience
The start-stop system acts on the engine itself, shutting it down once the car is held stationary and restarting it through the starter when the driver releases the brake or clutch.
Safety and Driver Assistance
Lane departure warning addresses the steering side of driving: it watches the lane markings ahead and signals the driver when the car drifts across one, leaving the correction to the wheel.
Multimedia and Connectivity
The 12V outlet supplies electrical power only, feeding a plugged-in device. The USB connection instead carries an audio signal into the head unit, where track and volume control stay.