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Service campaign B612624

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 campaign
NHTSA id11010763
Published by NHTSA2024-11-25
Manufacturer's numberB612624
Manufacturer's date2024-11-01
Campaign id or software version0012260600
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Both 12 V and 48 (V) volt ground cables may not have been secured correctly to the underbody of theaffected vehicles. Please, ensure that both ground lines (12 V and 48 V) are reworked before vehicledelivery.

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

Vehicles listed
BMW 330I2024

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

Recalls for the same vehicles and component
26V0560002026-01-30. ELECTRICAL SYSTEM:STARTER ASSEMBLY

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
B6520262026-07-31. Service bulletin. 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.
B6520252026-05-18. Service bulletin. 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.
B0620262026-02-25. Other. KLE Control Unit Return
B6413252026-01-05. Service bulletin. When performing a vehicle test, diagnostic trouble code “ 8013FE Software run time error” is found in theIHKA module. If this fault is set for two consecutive life cycles, it will turn on the check engine light on vehicles with an I-level lower than 24-11-570. This fault memory entry does not cause an impairment of functionality of the automatic air conditioningsystem.
B8406252025-10-09. Service bulletin. In some situations, an emergency call may be triggered in the vehicle without either the customer pressing the SOS Call button, or an airbag deployment event. In some cases, the customer may not even be inside the vehicle.
B6607252025-05-31. Service bulletin. The speed limit warning adopted speed, which is set by the customer, is automatically reverting to lowervalue after an extended duration of the sleep cycle.
B1205252025-05-31. Service campaign. Moisture may enter the start generator supply line and cause corrosion inside the line.
B8402252025-05-27. Service bulletin. When making phone calls via BMW Bluetooth (not Apple CarPlay) in the vehicle, the person in the calloutside the vehicle hears a distorted voice reproduction.
B6515252025-05-26. Service bulletin. When initiating a phone call to a specific saved contact, Intelligent Personal Assistant may not be able tolocate the contact or may call the incorrect contact.
B6509252025-05-26. Service bulletin. Customer may complain that Projected Modes (Apple CarPlay/Android Auto) do not connect in the vehicle. Itis found that the WiFi in the vehicle is also not active and cannot be turned on.