WenmarOpen by Wenmar Pro

Service campaign 2074678/2

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 campaign
NHTSA id11007601
Published by NHTSA2024-09-10
Manufacturer's number2074678/2
Manufacturer's date2024-08-30
NHTSA componentELECTRICAL SYSTEM; STRUCTURE:BODY

NHTSA's summary

Passenger door control unit replacement (SC24/18). Technical background: Customer experiences 12V battery completely flat. This is caused due to headlight fans which are turning on after the car has been locked. Chip Mismatch during production of PCB’s of passenger door CU is keeping the BUS awake and headlight fans being on and draining 12V battery.

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

Body and frame, Electrical system

Vehicles listed
BENTLEY redundant BENTAYGA2024

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