To change the cruising speed

See also:

Accessory power outlets
Power outlet below the climate control dials Power outlet in the center console (except STI) Power outlet in the center console (STI) Accessory power outlets are provided below the climate control ...

Example of the type of accident in which the SRS curtain airbag will basically not deploy.
The SRS curtain airbags are not basically designed to deploy if the vehicle pitches end over end. ...

Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides the driver with a warning message by sending a signal from a sensor that is installed in each wheel when tire pressure is severely low. The tire pressu ...