To lock without using the keyTo lock without using the key  - Doors - Locking and unlocking - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

Set the inside lock knob (1) to the locked position, and close the door (2).

Set the inside lock knob (1) to the locked position, and close the door (2).

► The driver’s door cannot be locked using the inside lock knob while the driver’s Note

► The driver’s door cannot be locked using the inside lock knob while the driver’s door is opened.

    See also:

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    Push the lens (A) to turn on the lamp. Push it again to turn it off. ...

    Side air bag system (front seat only)
    The side air bags are contained in the driver and front passenger seatbacks. The label shown here is attached to the seatbacks with a side air bag. The side air bag is designed to inflate only o ...

    Door ajar warning display screen (when the ignition switch or the operation mode is OFF)
    If any of the doors or the tailgate is not completely closed, this displays the open door or tailgate. 1- Doors and tailgate are closed 2- Doors or tailgate are open ...