POWER DOOR LOCK CONTROL SYSTEM


  1. FUNCTION


    1. The power door lock control system has the following functions:

      Function Outline
      Manual Unlock Prohibition When the door lock operation is conducted by the entry function or wireless door lock control function, this function prevents the doors from being unlocked by unlock operation via the door control switch.
      Mechanical Key-linked Lock and Unlock This function, which is linked with the door key cylinder, can lock or unlock all the doors when a lock or unlock operation is performed using the mechanical key.
      Key Confine Prevention When the electrical key transmitter sub-assembly is in the interior detection area with the driver door open and when the door lock operation is performed, all the doors are unlocked.
      2-step Unlock*1 When the mechanical key is inserted into the door key cylinder and is turned once, the driver door is unlocked. Then, the mechanical key is turned again, the rest of the doors are unlocked. In addition, when the unlock button of the electrical key transmitter sub-assembly is pressed once, the driver door is unlocked. Then, the button is pressed again, the rest of the doors are unlocked.
      Shift-linked Automatic Door Lock*1

      When the conditions listed below are met, this function causes all the doors to be automatically locked:


      • The engine switch is turned from on (ACC) or off to on (IG).

      • All the doors are closed.

      • The shift lever is moved out of P.

      • Any of the doors are in an unlocked state.
      Speed Sensitive Automatic Door Lock*1

      When the conditions listed below are met, this function causes all the doors to be automatically locked:


      • The vehicle speed is above approx. 20 km/h (13 mph).

      • All the doors are closed.

      • Any door is unlocked.
      Shift-linked Automatic Door Unlock*1 When the engine switch is on (IG) and the shift lever is moved to P from a position other than P, all of the doors are automatically unlocked.
      Driver's Door Opening-linked Automatic Door Unlock*1 All doors are unlocked automatically when the driver door is opened within 43 seconds after the engine switch is turned from on (IG) to on (ACC) or off.
      Collision Door Lock Release If the SRS airbag system has been deployed and the main body ECU has detected the signal that is output by the center airbag sensor assembly, the main body ECU unlocks all the doors.
      Double Locking*2

      • The double locking function also prevents the doors from being opened through the operation of the inside door knobs. Thus, the doors cannot be opened from either inside or outside of the vehicle.

      • Pressing the lock button on the electrical key transmitter sub-assembly once and then pressing it again within 5 seconds activates the double locking function. However, as an emergency unlocking maneuver, only the driver door can be unlocked with an mechanical key.

      Note

      Never activate the double locking system when there are people in the vehicle because the doors cannot be opened from the inside of the vehicle. If the doors have been locked by accident, press the unlock button of the electrical key transmitter sub-assembly.

      Tech Tips

      *1: The setting function can be changed using the customized body electronics system.

      *2: Models with double locking function