# Service campaign 2074877/1

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service campaign
- NHTSA id: 11007426
- Published by NHTSA: 2024\-09\-07
- Manufacturer's number: 2074877/1
- Manufacturer's date: 2024\-08\-08
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Fatigue warning is not visible within the Infotainment screen menu after the Data bus control unit replaced \(SC24/20\) Technical background: When initialising and calibrating the replacement Data bus control unit \(J533\) one of the adaption channels may not have been written correctly. As a result, the menu entry for the fatigue warning in the Infotainment screen is missing

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007426-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007426-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2024 BENTLEY redundant BENTAYGA

JSON: [/v1/bulletins/11007426](/v1/bulletins/11007426)

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