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Service bulletin B612823

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 id10245378
Published by NHTSA2023-12-06
Manufacturer's numberB612823
Manufacturer's date2023-11-09
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM

NHTSA's summary

A thumping sound is heard when the window reaches the closing end stop.

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, Glass, wipers and mirrors, Power windows

Vehicles listed
BMW 740E2016
BMW 740E2017, 2018, 2019
BMW 740I2015, 2016, 2017, 2018, 2019, 2020, 2021
BMW 740I2022
BMW 740I2023, 2024
BMW 740LD2015
BMW 740LE2017 to 2020
BMW 740LI2015
BMW 740LI2016 to 2021
BMW 740LI2022
BMW 740LXI2015
BMW 745E2020, 2021
BMW 745E2022
BMW 745LE2019 to 2021
BMW 745LE2022
BMW 750E2024
BMW 750GS2019
BMW 750I2015, 2016
BMW 750I2017
BMW 750I2018, 2019, 2020
BMW 750LI2015
BMW 750LI2016 to 2021
BMW 750LI2022
BMW 750LXI2015
BMW 750LXI2016 to 2017
BMW 750XI2015
BMW 750XI2016 to 2017
BMW 760I2023, 2024
BMW 760LI2015
BMW redundant 72023

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
B5108192024-02-01. Service bulletin. The basic conditions for initializing the power windows are not met.