Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001YTP4
Model Year Start: 2022 Model: Avalon HV Prod Date Range: [08/2021 -           ]
Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (for HV Model): PRECAUTION; 2022 MY Avalon HV [08/2021 -        ]

PRECAUTION

PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

NOTICE:

  • After the power switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 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

    Lane Tracing Assist System

    2022 MY Avalon Avalon HV [08/2021 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION

    Pre-collision System

    Intelligent Clearance Sonar System

    Lighting System (for HV Model with Cornering Light)

    Parking Assist Monitor System

    Panoramic View Monitor System

NOTICE:

  • When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
    • A communication malfunction DTC may be stored.
    • The radio and display receiver assembly may not operate normally.
  • When replacing the DCM (telematics transceiver), be sure to replace it with a new one

PRECAUTION FOR AUDIO AND VISUAL SYSTEM

(a) If any of the following parts are replaced, refer to Initialization in Repair Instruction.

Click here 2022 MY Avalon Avalon HV [08/2021 -        ]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION

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