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Home >> Toyota >> 2009 >> Matrix Base, Automatic >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM System Circuits >> Door Lock Control >> System Outline
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System Outline

  1. Manual Lock & Unlock Function 

    All the doors (Including the back door) can be locked or unlocked by pressing the door lock control switch (For manual operation) to the 'lock' or 'unlock' side.

  2. Key Confinement Prevention Function 

    To prevent the key from being left in the cabin, this function prevents the doors from being locked using the door lock control switch (For manual operation or for key-linked) or the door lock knob as long as the key is inserted in the ignition key cylinder and the driver side door is open.

  3. Door Lock Security Function 

    When a lock operation is activated using the wireless remote control and so on, the door security function prevents the door lock control switch from unlocking any of the doors.