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March 12, 2024 Service bulletin

DTC B101C29 and/or DTC B101D29 evident within the airbag control unit (J234)

Bentley technical service bulletin 2071047/4 for 2021-2024 Bentley Bentayga.

Bulletin number
2071047/4
Component
Air bags
Summary
DTC B101C29 and/or DTC B101D29 evident within the airbag control unit (J234). Customer statement / workshop findings: One or a combination of the following DTCs are evident within the airbag control unit (J234) B101C29: Driver seat belt switch implausible signal And/or B101D29: Front passenger side safety belt switch implausible signal Technical background: In the event the issue is as described the operative should refer to the Measure section of this TPI.

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