To lockTo lock  - Keyless entry system - Locking and unlocking - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

Press the LOCK switch (1). All the doors and rear hatch will be locked. The turn-signal lamps will blink once.

► With a vehicle that has a Dead Lock System, pressing the LOCK switch (1) two Note

► With a vehicle that has a Dead Lock System, pressing the LOCK switch (1) two times in succession causes the Dead Lock System to be set. (Refer to “Setting the system”.)

    See also:

    Twin Clutch SST control mode display
    When the ignition switch is turned to the “ON” position, the currently selected control mode is displayed on the multi-information display. ...

    Parking
    To park the vehicle, first bring it to a complete stop, fully engage the parking brake and then move the selector lever to the “P” (PARK) position. If you are going to leave the vehicle unatten ...

    On a snow-covered or frozen
    ► When driving on a snow-covered or frozen road, it is recommended that you use snow tyres or tyre chains. Refer to the “Snow tyres” and “Tyre chains” sections. ► Avoid high-spe ...