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:

    Automatically stopping the engine
    The Auto Stop & Go (AS&G) system is automatically activated when the ignition switch is turned to the “ON” position. You can deactivate the system by pressing the “Auto Stop & Go ...

    Spare wheel information
    Check the air pressure of the spare tyre frequently and make sure it is ready for emergency use at any time. Maintaining the spare wheel at the highest specified air pressure will ensure that it ...

    Diesel particulate filter (DPF)
    The diesel particulate filter (DPF) is a device that captures most of the particulate matter (PM) in the exhaust emissions of the diesel engine. The DPF automatically burns away trapped PM during ...