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Precaution [12/2019 - 10/2022]

  1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected.

    FOR HV MODEL

    System Name See Procedure
    Lane Control System Refer to INITIALIZATION [12/2019 - 09/2020] , or refer to INITIALIZATION [09/2020 - 10/2021] , or refer to INITIALIZATION [10/2021 - 10/2022]
    Parking Support Brake System*
    Pre-collision System
    Lighting System (EXT) (w/ AFS)
    Parking Assist Monitor System
    Panoramic View Monitor System
    Power Door Lock Control System
    Power Back Door System
    1. *: Learning can also be performed using the GTS.
    FOR GASOLINE MODEL

    System Name See Procedure
    Stop and Start System Refer to INITIALIZATION [12/2019 - 09/2020] , or refer to INITIALIZATION [09/2020 - 10/2021] , or refer to INITIALIZATION [10/2021 - 10/2022]
    Lane Control System
    Parking Support Brake System*
    Pre-collision System
    Lighting System (EXT) (w/ AFS)
    Parking Assist Monitor System
    Panoramic View Monitor System
    Power Door Lock Control System
    Power Back Door System
    1. *: Learning can also be performed using the GTS.
  2. PRECAUTIONS WHEN USING GTS 
    1. When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Smart Key (CAN). While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.
  3. PRECAUTION FOR REGISTRATION 
    1. Before replacing any of the following parts, refer to Registration.

      for HV Model: Refer to REGISTRATION [12/2019 - 10/2021] , or refer to REGISTRATION [10/2021 - 11/2023]

      for Gasoline Model: Refer to REGISTRATION [12/2019 - 10/2021] , or refer to REGISTRATION [10/2021 - 10/2022]

      • Certification ECU (smart key ECU assembly)
      • Electrical key transmitter sub-assembly
      • Main body ECU (multiplex network body ECU)
    2. Electrical key and tire pressure warning ECU and receiver
      1. When replacing the electrical key and tire pressure warning ECU and receiver, read the transmitter IDs (tire pressure warning system) stored in the old ECU using the GTS and write them down before removal.

        Refer to REGISTRATION [12/2019 - 11/2023]

      2. If the electrical key and tire pressure warning ECU and receiver has been replaced, it is necessary to perform initialization (Refer to INITIALIZATION [12/2019 - 11/2023] ) after registration (Refer to REGISTRATION [12/2019 - 11/2023] ) of the transmitter IDs to the electrical key and tire pressure warning ECU and receiver.
  4. PRECAUTIONS FOR ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY 

    Refer to PRECAUTION [12/2019 - 10/2022]

  5. NOTICE WHEN CHECKING FOLLOWING 
    1. Wireless door lock/unlock function:

      This wireless door lock control function operates only when the following 3 conditions are met:

      1. The ignition switch is off.
      2. All of the doors are closed.*
        1. *: When the Wireless Lock Function with Doors Open customize setting is set to OFF
      3. The power door lock control system is operating properly.

        HINT: 

        The unlock function operates even when a door is open.

    2. The size of the wireless door lock control operation area differs depending on the situation.
      1. The size of the operation area differs depending on the user and the way the electrical key transmitter sub-assembly is held.
      2. In certain areas, the wireless door lock control function will only operate partially for the operation area, which will be reduced due to the vehicle body shape and the influence of the surrounding environment.
      3. Since the electrical key transmitter sub-assembly uses weak radio waves, strong radio waves or electrical noise in the frequency used by the electrical key transmitter sub-assembly may reduce the size of the operation area and the remote control may not function.
      4. When the transmitter battery is weak, the size of the operation area is reduced and the remote control may not function.

        HINT: 

        • If the electrical key transmitter sub-assembly has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the battery to be weakened or cause other related problems.
        • Do not place the electrical key transmitter sub-assembly near magnetic equipment, such as digital audio players, induction cookers, medical devices that generate low-frequency electromagnetic waves, etc.
    3. Multi channel function

      The wireless door lock control system has a multi channel function. Each time the switch on the electrical key transmitter sub-assembly is pressed, the channel is switched alternately between 2 different frequencies and the signal is sent to the electrical key and tire pressure warning ECU and receiver.

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