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Service bulletin SIB 61 11 21

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 id10202473
Published by NHTSA2021-10-25
Manufacturer's numberSIB 61 11 21
Manufacturer's date2021-07-01
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

BMW AG has issued a Delivery Stop (effective July 19, 2021) on certain Model Year 2020 - 2022 BMW 7Series vehicles that were produced between September 26, 2018 and July 9, 2021. The issue involves the wiring of the Battery Safety Terminal (BST).

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, Wiring and fuses

Vehicles listed
BMW 740E2017, 2018, 2019
BMW 740I2017, 2018, 2019, 2020, 2021
BMW 740LI2016 to 2017
BMW 745E2020
BMW 750I2018, 2019
BMW 750LI2016 to 2019
BMW 750LI2021
BMW B7 ALPINA2018 to 2021
BMW M760I2017, 2018, 2019, 2020, 2021

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