Comfort and Convenience
The air conditioner conditions cabin air for temperature and humidity, while the on-board computer only presents trip and running information and does not change the climate.
Safety and Driver Assistance
Hill start assist is relevant when the vehicle is held on an uphill gradient: it maintains brake pressure so the car does not roll back as the driver releases the pedal and takes up the clutch.
Multimedia and Connectivity
The AUX audio input is a line-level jack that feeds analogue sound into the listed audio system. It does not import digital files, mirror a handset screen, or stand in for the 12V outlet.