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:

    Retracting and extending the mirrors using the mirror retractor switch
    With the ignition switch in the “ON” or “ACC” position, push the mirror retractor switch to retract the mirrors. Push it again to extend the mirrors to their original positions. After pla ...

    Ignition switch
    In order to prevent theft, the engine will not start unless a preregistered keyless operation key is used. (Engine immobilizer function) LOCK (PUSH OFF) The position in which the steering wheel ...

    Headlamps (high/low beam, for vehicles with high intensity discharge headlamps)
    Do not attempt to disassemble or repair headlamps, and do not attempt to replace their bulbs. Warning ► A high voltage is present in the power circuit and in the bulbs and bulb terminals. ...