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Precaution [12/2019 - 10/2022]

  1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:
    • After the ignition switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 120 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal.
    • When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the terminal is reconnected.
      System Name See Procedure
      Stop and Start System (for Gasoline Model) 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
  2. PRECAUTION FOR NAVIGATION SYSTEM 
    NOTE:
    • After performing any of the following procedures, the navigation system may restart after turning the ignition switch to ACC for the first time (due to radio receiver assembly and navigation ECU certification).
      • Disconnecting and reconnecting the cable from the negative (-) terminal of the auxiliary battery, replacing the auxiliary battery, or recharging the auxiliary battery after being discharged.
      • Removing and installing or replacing the radio receiver assembly or navigation ECU.
    • When replacing the DCM (telematics transceiver), make sure to replace it with a new one.
    • After replacing the radio receiver assembly, if "New software is not compatible with the system. Contact your dealer." is displayed on the multi-display, update the software of the navigation ECU.
    • After replacing the navigation ECU, if "New software is not compatible with the system. Contact your dealer." is displayed on the multi-display, update the software of the radio receiver assembly.
    1. If any of the following parts are replaced, refer to Initialization in Repair Instruction.

      Refer to INITIALIZATION [12/2019 - 09/2020] , or refer to INITIALIZATION [09/2020 - 10/2021] , or refer to INITIALIZATION [10/2021 - 10/2022]

      • Radio receiver assembly*
      • DCM (telematics transceiver)
      1. *: After replacing the radio receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, SiriusXM radio ID registration is necessary (w/ SXM Function).
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