# B101C on the 2024 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.

## Bulletins for this model year that name B101C

- [11035926](https://open.wenmarpro.com/bulletins/11035926), 2026-08-06: Seat Belt and Safe Guard Alerts \- Mechanical malfunction DTC B101C07 evident within 0015. Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Driver’s Instrument Panel \(DIP\).
- [11028260](https://open.wenmarpro.com/bulletins/11028260), 2026-02-04: Seat Belt and Safe Guard Alerts \- Mechanical malfunction DTC B101C07 evident within 0015. Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Driver’s Instrument Panel \(DIP\).
- [11028181](https://open.wenmarpro.com/bulletins/11028181), 2026-02-04: Seat Belt and Safe Guard Alerts \- Mechanical malfunction DTC B101C07 evident within 0015. Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Driver’s Instrument Panel \(DIP\).
- [10252625](https://open.wenmarpro.com/bulletins/10252625), 2024-04-06: 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.
- [10246275](https://open.wenmarpro.com/bulletins/10246275), 2023-12-06: 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: Refer to the Measure section of this TPI ensuring all steps are followed to completion depending on the side in which the issue is evident \(driver and/or passenger\).
- [10245097](https://open.wenmarpro.com/bulletins/10245097), 2023-11-08: DTC B101C29 and/or DTC B101D29 evident within the airbag control unit \(j234\) Customer Statement: \-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