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Service bulletin B840323

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 id10239615
Published by NHTSA2023-07-24
Manufacturer's numberB840323
Manufacturer's date2023-06-01
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 - 2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023.

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

Equipment and accessories, Labels and manuals

Vehicles listed
BMW 230I2023
BMW 430I2021, 2022, 2023
BMW 840I2020, 2021, 2022
BMW I42022, 2023
BMW M440I2021, 2022
BMW M82020, 2021, 2022, 2023
BMW M8 GRAN COUPE2020
BMW M850I2019
BMW M850I2020, 2021, 2022
BMW M850XI2019
BMW Z42019, 2020, 2021, 2022, 2023

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

Recalls for the same vehicles and component
20245442024-08-15. Label

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B6607202024-03-02. Service bulletin. The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.
B6608202024-03-02. Service bulletin. The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance"- Check Control Message.
B6105242024-02-01. Service bulletin. The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 â“ âHU-H: Resetâ will be stored in the HU-H3.
B6538232024-01-03. Service bulletin. If regional navigational maps are downloaded into the vehicle via over-the-air, they cannot be installed into the active Navigation.
B6528232023-10-01. Service bulletin. Customers may be experiencing one or more of these following issues with Bluetooth operation: Bluetooth cannot be switched on or off in the head unit (HU-H4) Paired mobile devices cannot be deleted Customer is unable to make phone calls or stream music with mobile device Customer is unable to connect a new mobile device via Bluetooth Mobile device does not automatically reconnect via Bluetooth in the next drive cycle (after short sleep cycle)
B8404232023-10-01. Service bulletin. Intermittently the GPS location in 3 Party Navigation Apps (i.e., Apple Maps, Google Maps, Waze) will drift fromthe correct location. In addition, the location of the vehicle in the My BMW app may be incorrect. BMW Navigation isnot affected.
B6407232023-07-24. Service bulletin. BMW AG has issued a Delivery Stop (effective June 29, 2023) on certain Model Year 2023 BMW i4 vehicles that were produced between April 19, 2023, and April 24, 2023.
B6406232023-07-24. Service bulletin. While the vehicle is at a standstill, a clicking noise can be heard in the passenger compartment.
B6113202023-07-24. Service bulletin. In the event of an accident, the two-battery Dual Storage System (DSS) is disconnected from the electrical system via an internal relay.
B1203232023-07-24. Service bulletin. BMW AG has issued a Delivery Stop effective June 6, 2023 on certain Model Year 2023 - 2024 BMW vehicles that were produced between October 26, 2022 and May 8, 2023.