Comfort and Convenience
Keyless entry works by radio exchange between the car and a fob carried in a pocket. Touching the handle triggers the challenge, and unlocking follows only when the fob answers correctly, with no button pressed.
Safety and Driver Assistance
The driver's airbag protects rather than assists or warns. It stays inert until crash sensors detect a severe frontal impact, then inflates from the steering wheel hub to cushion the head and chest against the rim.
Multimedia and Connectivity
The 12V outlet carries direct current drawn from the vehicle's electrical system, not audio signal. It powers or charges accessories such as phone adapters or a compressor, within the fuse rating protecting that circuit.