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May 8, 2022 Service bulletin

Western Star Field Service Campaign for Western Star 49X SRR Overwrite Sensor Mounting Data Update

Western Star technical service bulletin SF653 for 2021-2022 Western Star 49X.

Bulletin number
SF653
Component
Lane departure
Summary
Western Star Field Service Campaign for Western Star 49X SRR Overwrite Sensor Mounting Data Update. On certain vehicles, the Short Range Radar (SRR) sensor, located on the passenger side, contains incorrect mounting position parameters. Incorrect mounting position parameters may cause early warning of passenger side objects.

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