Comfort and Convenience
The on-board computer is cycled manually: a stalk or steering-wheel button steps through consumption, range and trip readings one screen at a time, and a longer press resets the trip counter the driver has chosen to view.
Safety and Driver Assistance
Emergency brake assist addresses a driver who presses the pedal quickly but not hard enough in a sudden stop. It detects that rapid pedal movement and raises braking pressure, acting only during that single application.
Multimedia and Connectivity
A USB socket supplies both power and a data path, but those are separate things: the same cable can merely charge a phone, or carry CarPlay and Android Auto content depending on the cable and settings used.