Comfort and Convenience
The listed keyless entry system works by radio handshake: the fob answers the car's coded challenge, so locks release on a door handle or button press while the key stays in a pocket or bag.
Safety and Driver Assistance
In a sufficiently severe frontal impact, the listed driver's airbag inflates from the steering wheel hub and immediately begins venting, so it cushions the torso and then deflates rather than holding the driver back.
Multimedia and Connectivity
Once a phone is paired, the listed Bluetooth link carries audio and call control wirelessly, so track changes and answering happen through the car's own controls instead of the handset.