Comfort and Convenience
The air conditioner passes cabin air across a chilled evaporator behind the dashboard, where moisture condenses out and drains away, so the air reaching the vents arrives cooler and drier.
Safety and Driver Assistance
When a steering input sends the car turning more or less sharply than intended, the electronic stability program brakes individual wheels and trims engine torque to pull the body back onto the steered line.
Multimedia and Connectivity
Audio preparation covers the wiring, aerial and speaker positions ready for a head unit. It fixes where sound comes from, not which phones or file formats a fitted unit will read.