BMW bulletin B610126
BMW filed this with NHTSA as a service bulletin dated Jun 11, 2026, received Feb 23, 2026, about the electrical system — 3 documents under this number. It names 10 model years (2025). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSITUATION During vehicle start-up the Secure Element (SE) of the BCP may fail causing communication errors. TheCheck Control message “Drive carefully. Driving stabilisation.� will appear. In addition, the fault memoryentries below will be stored within 40 seconds of each other. ACSM: 02010A - Coding: Coding data not qualified VIP: 02390A - VIP control unit: Coding data not released, signature IB: 02290A - DSC control unit: Coding data not released, signature HKFM: 020D0A - HKFM: Coding data are not qualified
Documents filed under this number
| Document | Kind | Dated | NHTSA id |
|---|---|---|---|
| B610126 | Service bulletin | Jun 11, 2026 | 11034462 |
| B610126 | Service bulletin | Feb 20, 2026 | 11029070 |
| B610126 | Service bulletin | Feb 2, 2026 | 11028925 |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. Quote it at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is BMW B610126 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the B610126 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does B610126 cover?
The manufacturer filed it against 10 model years: 2025 BMW 2 Series, 2025 BMW 5 Series, 2025 BMW 7 Series, 2025 BMW X1, 2025 BMW X2, 2025 BMW X3 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.