BMW service campaign B651524
What it saysCertain vehicles may experience operation issues with various Key functions, including: No NFC Key Card functionality No Digital Key menu in the Central Information Display (CID) Inability to pair a smartphone as… NHTSA’s full summary ↓
BMW filed this with NHTSA as a service campaign dated Jun 20, 2024, received Jul 1, 2024, about the electrical system. It names 1 model year (2023). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationWhat it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
Certain vehicles may experience operation issues with various Key functions, including: No NFC Key Card functionality No Digital Key menu in the Central Information Display (CID) Inability to pair a smartphone as a Digital Key through MyBMW app
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| B651524 | Service campaign | Jun 20, 2024 | 11002660 | PDF, 169 KB |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. 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. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number 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.
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What owners reported
Source: NHTSA complaint databaseOwners of the 1 model year this bulletin names have filed 6 complaints with NHTSA since 2015. 1 of them name Electrical System — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.
The contact owns a 2023 BMW 430i. The contact received notice of NHTSA Campaign Number: 26V056000 (Electrical System). The contact stated that that on several occasions when starting the vehicle there was a hesitation while starting the vehicle.
2023 BMW 4 Series · Electrical System · filed with NHTSA May 4, 2026 · ODI 11735453
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the electrical system
Source: same model, same component group38 other manufacturer communications filed against the BMW 4 Series under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the BMW list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| B652026 | Service bulletin | Jul 23, 2026 | The Central Information Display (CID) side of the Multifunction Display (MFD) may flicker intermittently. Theflickering manifests itself in… |
| B840226 | Service campaign | Jul 10, 2026 | Once the Telematics Module (TCB2) enters sleep mode, a BMW Data Services trigger for Remote Services… |
| B651426 | Service bulletin | Jun 4, 2026 | The vehicle may experience various operational issues with Apple CarPlay Projected Modes such as: Dropped connections No automatic reconnect… |
| B652025 | Service bulletin | May 5, 2026 | After replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated… |
| B650826 | Service bulletin | Mar 16, 2026 | After the software update to version …25-07-5XX, existing activation points for the “Automate My Habits”function no longer work. |
| B652725 | Service bulletin | Feb 11, 2026 | RSU availability. The vehicle may experience various operation faults with the infotainment system such as: Resets of the head unit Delayed… |
| B641325 | Service bulletin | Dec 18, 2025 | When performing a vehicle test, diagnostic trouble code “ 8013FE Software run time error” is found in theIHKA module. If this fault is set f… |
| B652825 | Service bulletin | Dec 10, 2025 | The vehicle may experience various operational issues with the Multifunction Display such as: Intermittent black screen Permanent black scre… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for BMW, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is BMW B651524 a recall?
No. A service campaign 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 B651524 repair free?
A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does B651524 cover?
The manufacturer filed it against 1 model year: 2023 BMW 4 Series. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: G26 4 Series Gran Coupe: built 1 Mar 2024 – 7 Jun 2024 — the build date is on the certification label in the driver’s door jamb.