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November 26, 2019 Service bulletin

Infiniti; av control unit replacement process

Infiniti technical service bulletin ITB19-042 for 2020 Infiniti Q50, 2020 Infiniti QX50 and 2020 Infiniti QX80 and others.

Bulletin number
ITB19-042
Component
Equipment: other: owners/service/other manual
Summary
INFINITI; AV CONTROL UNIT REPLACEMENT PROCESS IF YOU CONFIRM The AV control unit needs to be replaced on an APPLIED VEHICLE. ACTION 1. Read and save the VIN 2. Read and save the configuration 3. Replace the AV control unit 4. Reprogram the AV control unit 5. Configure the AV control unit 6. Write the VIN to the AV control unit IMPORTANT: Procedures 4-6 above must be performed in the order shown below.

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