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Service campaign B610825

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 id11018729
Published by NHTSA2025-05-31
Manufacturer's numberB610825
Manufacturer's date2025-05-30
Campaign id or software version0061200900
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

The operating time value was written too high in the Storage Management Electronics (SME) during thehigh-voltage battery “End Of Line” (EOL) test. The excessive operating hours input results in a significant limitation in the charging capacity when vehicleis be charged with DC.

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 I52025

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
B6409252026-08-27. Service campaign. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
B6106262026-07-03. Service bulletin. Charging sessions cannot be started or they are interrupted while using a Level 2 AC high-power chargingstation, or with a Level 3 DC charging station. Charging may start normally but can interrupt after some time. Level 2 (240 V) Flex Charger and Wall boxmay also be affected. The red or white LED is displayed on the high-voltage charging socket; however, no associated fault codesare stored.
B6120252025-11-03. Service campaign. RSU availability. It is possible the State of Health (SoH) of the high-voltage (HV) battery is displayed incorrectly to the customer. The value is continuously displayed as 100% regardless of the actual ageing of the HV battery.
B6409252025-09-03. Service campaign. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.