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SIB 61 11 21: Battery new-car delivery hold

Battery new-car delivery hold on BMW G11/G12 models (2016–2021); unsold cars were held for inspection and repair before delivery.

BMW service bulletin · NHTSA ID 10202473 · Jul 2021 · also written SI B61 11 21, B611121

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

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).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 61 11 21
Also written: SI B61 11 21, B611121, 61 11 21, SIB-61-11-21, SI B611121
NHTSA ID10202473
Document IDs filedSIB 61 11 21
TypeService bulletin
Date
Models740e, 740i, 740LI, 745e, 750i, 750LI, B7 ALPINA, M760i
Model years2016–2021
ChassisG11, G12
EnginesB46/B48, B58, N63, N74
Component (NHTSA)Electrical System › Wiring

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.