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Service bulletin B610527

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 id10250373
Published by NHTSA2024-03-02
Manufacturer's numberB610527
Manufacturer's date2024-02-14
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

The Early Quality Feedback process is used to detect customer-relevant faults at an early stage. Thisenables rapid defect elimination in production and the fastest possible provision of service solutions. As part of the quality monitoring of the BMW X1 (development series U11) vehicles, we are asking for yoursupport. We request you to report all issues and solutions related to transportation check control messages(CCM) 460 and 461 in a TSARA (Technical Support and Research Assistant) "Information Only" case. Check Control messages (CCM) affected: Check Control 460: Current state of chargeof the 12V battery during transport. The batteryexhibits preliminary damage. Check Control 461: Current state of chargeof the 12V battery during transport. (State ofcharge too low -> recharge)

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 X12023, 2024

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

Other bulletins for the same vehicles and component
B6112262026-10-02. Service campaign. The BCP controls several vehicle functions, including the windscreen wipers and air conditioning actuators. Low current flow may cause excessive current in parts of the BCP circuit board and damage the unit. If a fault occurs, the wipers or air flap controls may operate incorrectly or fail. A wiper failure is indicated by a yellow warning light and the “Windscreen wiper fault” Check Control message.
B6305262026-09-28. Service bulletin. 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.
B6305262026-08-27. Service bulletin. 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.
B6519262026-07-31. Service bulletin. 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.
B6304262026-07-03. Service bulletin. The front interior reading light(s) (arrows) willrandomly turn ON and OFF while driving. The reading lights are normally activated bytouching the small icons
B1203262026-03-13. Emissions. BMW AG is conducting Voluntary Emissions Recall (effective March 11, 2026) on certain Model Year 2023 -2026 BMW vehicles that were produced between January 14, 2022, and September 16, 2025.
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.
B6522252025-10-09. Service bulletin. While using the BMW Intelligent Personal Assistant (IPA) to initiate a phone call to a specific contact, eitheranother contact is dialed, or the IPA cannot locate the requested contact.
B3408252025-10-09. Service bulletin. Starting from I-level …24-07-500, it is possible that the Automatic Hold function is not automatically storedfor the next journey. The function must be activated again by the driver at the beginning of every trip. After asoftware update to 25-03-500 and higher, this occurs more frequently.
B6115252025-09-22. Service bulletin. SITUATION The power windows and exterior mirrors do not function on the driver and/or passenger side. The fault occurs on either driver or on the passenger side. It does not occur on both sides at the same time.