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:

    Selector lever operation
    Except for vehicles with Sports mode The transmission has 4 forward gears and 1 reverse gear. The individual gears are selected automatically, depending on the position of the gear selector leve ...

    Daytime dipper button (meter illumination control)
    Each time you press this button, there is a sound and the brightness of the instruments changes. 1- Brightness display 2- Rheostat illumination button Note ► You can adjust to 8 differe ...

    Engine
    ...