To change the cruising speed

See also:

Key lock-in prevention function
This function prevents the doors from being locked with the key still in the ignition switch. ...

AUTO button
FULL AUTO mode operation: When the “AUTO” button is pressed, the indicator light “FULL AUTO” on the display illuminates. In this state, fan speed, airflow distribution, air-inlet control, and a ...

Interior light
When leaving your vehicle, make sure the lights are turned off to avoid battery discharge. ...