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Home >> Lexus >> 2022 >> ES 300h Base >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio / Video System (Hybrid) - Diagnostic Codes (2 Of 2) & Symptom Tests >> AUDIO AND VISUAL SYSTEM (for HV Model) >> DTC B15DB: Telematics Transceiver Disconnected [06/2018 - 10/2019] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.

    Refer to PRECAUTION [06/2018 - 08/2021]

  • When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
    • A communication malfunction DTC may be stored.
    • The radio receiver assembly may not operate normally.
  • Inspect the fuses for circuits related to this system before performing the following procedure.
  • Before replacing the DCM (telematics transceiver), refer to Registration.

    Refer to REGISTRATION [06/2018 - 10/2019]