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U163D on the 2026 Bentley Bentayga

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name U163D
2080195/12026-01-29. Service bulletin. Asterix check for My Bentley error - DTC U163D00 evident in 005F. Customer Statement Customers experiencing a “My Bentley error” on the vehicle MIB, and are unable to use any App studio features.

1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.