TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
SOFTWARE UPDATE AFTER AV CONTROL UNIT REPLACEMENT SERVICE INFORMATION After replacement of the AV Control Unit on an APPLIED VEHICLE, it is necessary to verify the current software version of the new AV Control Unit to determine if a software version update is required. Follow the steps outlined in the SERVICE PROCEDURE below to determine the current software version and if the AV Control Unit requires a software version update.

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Date Published
JAN 23, 2023
NHTSA TSB #
10231528
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