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HomeBulletinsBentley 2074877/1
Manufacturer communication · Service campaign

Bentley service campaign 2074877/1

Bentley filed this with NHTSA as a service campaign dated Aug 8, 2024, received Sep 7, 2024, about the electrical system. It names 1 model year (2024). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.

What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

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

Kind Service campaign Manufacturer date Aug 8, 2024 Received by NHTSA Sep 7, 2024 Components Electrical System

Document filed under this number

DocumentKindDatedNHTSA id
2074877/1Service campaignAug 8, 202411007426

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. Quote it at a service desk; it is what the dealer’s system is keyed on.

Model years it names

Source: as the manufacturer filed them

Also filed against: 2024 Bentley Redundant Bentayga.

None of these model years has a page on this site (it covers EPA-certified cars, trucks and SUVs from 2016), so the bulletin is listed here on its own.

Common questions

Source: NHTSA, 49 CFR 579.5

Is Bentley 2074877/1 a recall?

No. A service campaign is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls.

Is the 2074877/1 repair free?

A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.

Which vehicles does 2074877/1 cover?

The manufacturer filed it against 1 model year: 2024 Bentley Redundant Bentayga. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.