# Service campaign B120125

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.

- Type: Service campaign
- NHTSA id: 11014034
- Published by NHTSA: 2025\-02\-10
- Manufacturer's number: B120125
- Manufacturer's date: 2025\-02\-06
- Campaign id or software version: 0012320600
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Please have the control unit \(DME\) programmed in the vehicles concerned \(according to the vehicle identification number selection\), if possible, before vehicle delivery.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014034-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014034-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2024 BMW M2
- 2024 BMW M3
- 2024 BMW M4
- 2024 BMW X3
- 2024 BMW X4

## Other bulletins for the same vehicles and component

- [B630526](/bulletins/11037532.md), 2026-09-28, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B630526](/bulletins/11036381.md), 2026-08-27, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B651926](/bulletins/11035403.md), 2026-07-31, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B120326](/bulletins/11030061.md), 2026-03-13, Emissions: ELECTRICAL SYSTEM. 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.
- [B062026](/bulletins/11029021.md), 2026-02-25, Other: ELECTRICAL SYSTEM. KLE Control Unit Return
- [B840625](/bulletins/11024211.md), 2025-10-09, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B340825](/bulletins/11024205.md), 2025-10-09, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B120125](/bulletins/11019550.md), 2025-06-17, Emissions: ELECTRICAL SYSTEM. EMISSIONS RECALL 25E\-A03: PROGRAM CONTOL UNITS \(DME\)
- [B840225](/bulletins/11018554.md), 2025-05-27, Service bulletin: ELECTRICAL SYSTEM. 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.
- [B510925](/bulletins/11017278.md), 2025-04-28, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Oxidation/corrosion on the tailgate latchelectrical connector and/or mechanical cable. This is caused by pressure washing thetailgate for a long period of time at closedistance, resulting in water entering thevehicle through the gaps of the tailgate.

JSON: [/v1/bulletins/11014034](/v1/bulletins/11014034)

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