Comfort and Convenience
An on-board computer reports what the car's own sensors measure, such as consumption or range. It summarises vehicle data rather than adjusting cabin conditions, which the single-zone climate control handles separately.
Safety and Driver Assistance
Electronic stability program compares the steering input with the car's actual rotation. When these diverge in a skid, it brakes individual wheels and trims engine torque to pull the car back towards the intended line.
Multimedia and Connectivity
A USB port is only the physical link; what plays through it depends on the file formats and devices the audio system itself can read. The connection carries data, not guaranteed playback of every track.