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:

    Coming home light
    This function turns on the headlamps in the low beam setting for about 30 seconds after the ignition switch is turned to the “LOCK” position. 1. Turn the combination headlamps and dipper switch ...

    Warning display list (when the ignition switch is “ON”)
    ...

    Windscreen washer
    The windscreen washer can be operated with the ignition switch or the operation mode in ON or ACC. The washer fluid will be sprayed onto the windscreen by pulling the lever towards you. When the ...