See also:

Locking and unlocking from the outside
NOTE If you unlock the driver’s door with a key and open the door while the alarm system is armed, the alarm system is triggered and the vehicle’s horn sounds. In this case, perform any of ...

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

ABS system self-check
Just after the vehicle is started, you may feel on the brake pedal a vibration similar to when the ABS operates, and you may also hear the sound of the ABS working from the engine compartment. This is ...