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Service bulletin 2070643/4

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10252787
Published by NHTSA2024-04-06
Manufacturer's number2070643/4
Manufacturer's date2024-03-25
NHTSA componentEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; VISIBILITY; EQUIPMENT

NHTSA's summary

Rear screen sunblind operational issues. Customer statement / workshop findings: One or a combination of the following symptoms are evident: Rear sunblind does not operate Rear sunblind is noisy during operation Rear sunblind operates sporadically Rear sunblind is detached on one side.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories, Glass, wipers and mirrors, 12-volt battery, Software

Vehicles listed
BENTLEY FLYING SPUR2020, 2021, 2022, 2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
2051562/122024-04-06. Service bulletin. 12 Volt - Battery condition checks. Customer statement / workshop findings: 12 volt battery flat or unserviceable Technical background: For all 12 volt battery issues relating to warranty or a parts warranty claim refer to the instructions within the Measure section.
2051562/72021-10-05. Service bulletin. 12 Volt - Battery condition checks. Customer statement / workshop findings: 12 Volt Battery test instruction Technical background: For all 12 volt battery issues relating to warranty or a parts warranty claim, a DISS query MUST be raised prior to battery replacement, refer to the instructions within the Measure section of this TPI
2059899/22020-08-08. Service bulletin. 6250 RPM engine speed warning within the Drivers Instruments Panel (DIP). Customer statement/workshop findings: 6250 RPM engine speed warning in the Drivers Information Panel (DIP) Diagnostic address - 0017 - Drivers Information Panel (DIP) Technical background: A software update has been created to prevent the warning from displaying again