System Outline

Door lock control (Lock and unlock) and panic control (TVIP alarm and flash) are performed by remote control, without the ignition key needing to be inserted in the door key cylinder. They are performed instead by using low-power electrical waves emitted by a transmitter.

1. Wireless Door Lock or Unlock Normal Operation 

   If the ignition key is not inserted into the ignition key cylinder (Unlock warning SW off), all the doors are completely closed, and the lock or unlock button (Transmitter) is pushed, the door control receiver receives the electrical waves emitted by the transmitter, and sends a signal to the integration relay causing it to operate.

   As a result, the integration relay judges whether the door is locked or unlocked based on signals from the door lock motor and door unlock detection SW, and sends a signal to switch the condition from lock to unlock or vice versa, causing the door lock motor to operate.

2. Visual confirmation of Lock or Unlock 

   If all doors indicate that they are locked after the lock command, the parking lights and taillights will flash once. If any door indicates that it is still open after the unlock command, the parking lights and taillights will flash twice.

3. Wireless Door Unlock Operation 

   Pushing the unlock button (Transmitter) once, will only unlock the driver's door. If the button is pushed again within 3 seconds, the other doors will be unlocked.

4. Automatic Lock Operation 

   If the ignition key is not inserted into the ignition key cylinder (Unlock warning SW off), all the doors are completely closed, and the button (Transmitter) is pressed to unlock all the doors, then if a door is not opened within 30 seconds, all the doors will be automatically relocked.

5. Glass Hatch Open Operation 

   If the ignition key is not inserted into the ignition key cylinder, when the hatch button (Transmitter) is pushed, the door control receiver receives the electrical waves from the transmitter, and sends a signal to the integration relay causing it to operate. As a result, the glass hatch opens.

6. Wireless Control Stop Function 

   If a door is open (Door courtesy SW on), a signal is sent from the door courtesy SW to the integration relay stopping wireless door lock or unlock.

   If the ignition key is in the ignition key cylinder (Unlock warning SW on), the unlock warning SW sends a signal to the integration relay, stopping the wireless door lock and unlock operations.

7. Repeat Function 

   If an appropriate lock detection signal is not received after a lock signal has been output by pushing the lock button (Transmitter), 1 second later, the integration relay will output the lock signal again.

8. Remote Panic Operation 

   The panic function will operate regardless of whether the doors are locked or unlocked, and open or closed. When the panic button (Transmitter) is pushed once, theft alarm sounds and the headlights and taillights flash. Then, if the panic or unlock button (Transmitter) are pushed once more, the alarm and flashing lights will stop. The panic function will not operate if the ignition key is in ignition key cylinder.