# Service bulletin B610524

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.

- Type: Service bulletin
- NHTSA id: 10249032
- Published by NHTSA: 2024\-02\-01
- Manufacturer's number: B610524
- Manufacturer's date: 2024\-01\-05
- NHTSA component: EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM

## NHTSA's summary

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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10249032-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10249032-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- 2020 to 2023 BMW 228I
- 2020 to 2024 BMW 230I
- 2023 BMW 240I
- 2023 BMW 3 SERIES
- 2023 BMW 3 SERIES
- 2023 BMW 3 SERIES
- 2023 BMW 3 SERIES
- 2020 BMW 330E
- 2021 to 2024 BMW 330E
- 2019 to 2024 BMW 330I
- 2019 BMW 340I
- 2020 BMW 340I
- 2023 BMW 340I
- 2023 BMW 4 SERIES
- 2020 to 2024 BMW 430I
- 2020 BMW 440I
- 2023 BMW 5 SERIES
- 2017 BMW 5\-SERIES GRAN TURISMO
- 2017 BMW 530E
- 2018 to 2023 BMW 530E
- 2017 to 2023 BMW 530I
- 2017 BMW 535I
- 2018 to 2019 BMW 540D
- 2020 BMW 540D
- 2022 to 2023 BMW 540D
- 2017 to 2023 BMW 540I
- 2020 to 2021 BMW 550E
- 2017 BMW 550I
- 2017 to 2019 BMW 640I
- 2020 BMW 640I
- 2016 BMW 740E
- 2017 to 2019 BMW 740E
- 2015 to 2021 BMW 740I
- 2022 BMW 740I
- 2015 BMW 740LD
- 2017 to 2020 BMW 740LE
- 2015 BMW 740LI
- 2016 to 2021 BMW 740LI
- 2022 BMW 740LI
- 2015 BMW 740LXI
- 2020 to 2021 BMW 745E
- 2022 BMW 745E
- 2019 to 2021 BMW 745LE
- 2022 BMW 745LE
- 2019 BMW 750GS
- 2015 to 2016 BMW 750I
- 2017 BMW 750I
- 2018 to 2020 BMW 750I
- 2015 BMW 750LI
- 2016 to 2021 BMW 750LI
- 2022 BMW 750LI
- 2015 BMW 750LXI
- 2016 to 2017 BMW 750LXI
- 2015 BMW 750XI
- 2016 to 2017 BMW 750XI
- 2015 BMW 760LI
- 2023 BMW 8 SERIES
- 2019 BMW 840I
- 2020 to 2024 BMW 840I
- 2019 BMW 850GS
- 2019 BMW 850I
- 2023 BMW 850I
- 2021 to 2024 BMW M4
- 2023 BMW M4 GT4
- 2021 to 2024 BMW M440I
- 2018 to 2023 BMW M5
- 2020 to 2024 BMW M8
- 2020 BMW M8 GRAN COUPE
- 2020 to 2024 BMW M850I
- 2017 to 2022 BMW X3
- 2020 to 2024 BMW X4
- 2020 to 2024 BMW X5
- 2020 to 2024 BMW X6
- 2020 BMW X6 M
- 2019 to 2024 BMW X7
- 2019 to 2023 BMW Z4

## Recalls for the same vehicles and component

- [26V056000](/recalls/nhtsa/26V056000.md), 2026-01-30: ELECTRICAL SYSTEM:STARTER ASSEMBLY
- [25V644000](/recalls/nhtsa/25V644000.md), 2025-09-25: ELECTRICAL SYSTEM:STARTER ASSEMBLY
- [2025499](/recalls/tc/2025499.md), 2025-09-23: Electrical
- [25V636000](/recalls/nhtsa/25V636000.md), 2025-09-23: ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY
- [24V608000](/recalls/nhtsa/24V608000.md), 2024-08-13: ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP
- [2024444](/recalls/tc/2024444.md), 2024-08-01: Electrical
- [24V576000](/recalls/nhtsa/24V576000.md), 2024-08-01: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ELECTRICAL SYSTEM:STARTER ASSEMBLY
- [24V327000](/recalls/nhtsa/24V327000.md), 2024-05-10: EQUIPMENT:OTHER:LABELS
- [23V584000](/recalls/nhtsa/23V584000.md), 2023-08-16: ELECTRICAL SYSTEM:SOFTWARE; SEAT BELTS
- [2023093](/recalls/tc/2023093.md), 2023-02-24: Electrical

## Other bulletins for the same vehicles and component

- [B630526](/bulletins/11037532.md), 2026-09-28, Service bulletin: ELECTRICAL SYSTEM. After programming the vehicle via ISTA/RSUto I\-level …26\-03\-5xx, customer may reportsome of the interior ambient lighting strips\(arrows\) may begin to fail sporadically after adeep sleep cycle. This concern is temporary and the interiorambient lighting will be restored on its ownafter the vehicle is locked/unlocked or colorselection setting is changed.
- [B630526](/bulletins/11036381.md), 2026-08-27, Service bulletin: ELECTRICAL SYSTEM. After programming the vehicle via ISTA/RSUto I\-level …26\-03\-5xx, some of the interiorambient lighting strips \(arrows\) may begin tofail sporadically after a deep sleep cycle.
- [B340124](/bulletins/11036380.md), 2026-08-27, Service campaign: ELECTRICAL SYSTEM. After replacement of the Integrated Braking system \(IB\)/Power Brake the total distance covered might belower than when handed over to the workshop for the repair.
- [B110426](/bulletins/11035500.md), 2026-08-03, Service bulletin: ENGINE; ELECTRICAL SYSTEM. The manual starting of electronic engine oil level measurement from inside the vehicle, usually afterperforming an engine oil service task, is inoperative or it may lock up at between a 15% to 30% completionrate.
- [B840226](/bulletins/11035408.md), 2026-07-31, Service campaign: ELECTRICAL SYSTEM. Once the Telematics Module \(TCB2\) enters sleep mode, a BMW Data Services trigger for Remote Services\(remote engine start, lock/unlock/climate conditioning\) will not be able to reactivate the TCB2. Due to this issue, Remote Services will not function in the vehicle when parked and locked.
- [B652026](/bulletins/11035404.md), 2026-07-31, Service bulletin: ELECTRICAL SYSTEM. The Central Information Display \(CID\) side of the Multifunction Display \(MFD\) may flicker intermittently. Theflickering manifests itself in three phases: The image is distorted The central information display turns black \(black screen\) The image is OK again The complete flickering episode with all the above\-mentioned three phases only lasts about half a second intotal each time.
- [B651926](/bulletins/11035403.md), 2026-07-31, Service bulletin: ELECTRICAL SYSTEM. Activation of the BMW Intelligent Personal Assistant voice is not possible via the Multifunction Steering Wheel \(MFL\) button and/or via the Central Information Display \(CID\). Intelligent voice control via the wake\-up word “Hey BMW” is possible.
- [B630426](/bulletins/11034464.md), 2026-07-03, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. The front interior reading light\(s\) \(arrows\) willrandomly turn ON and OFF while driving. The reading lights are normally activated bytouching the small icons
- [B120626](/bulletins/11034450.md), 2026-07-03, Service campaign: ELECTRICAL SYSTEM. In these vehicles with an S68 engine, an incorrect diagnosis of the Valvetronic \(VVT\) may occur. Undercertain operating conditions, the software may detect a short\-circuit in the valve control system even thoughthere is no fault. When the above\-mentioned fault occurs, the red Check Control warning light ‘Drive system fault’ illuminates.This can result in the intake valves closing gradually, which may lead to misfires while the engine is running.
- [B652025](/bulletins/11032744.md), 2026-05-18, Service bulletin: ELECTRICAL SYSTEM. After replacing the Multifunctional Display \(MFD\), the Central Information Display \(CID\) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.

JSON: [/v1/bulletins/10249032](/v1/bulletins/10249032)

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