# Service campaign B612024

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: 11008116
- Published by NHTSA: 2024\-09\-29
- Manufacturer's number: B612024
- Manufacturer's date: 2024\-09\-25
- Campaign id or software version: 0061780800
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

In the event of a voltage drop, comfort functions of the BMW interaction bar may fail and not respond.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11008116-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11008116-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2022 BMW 740I
- 2023 BMW 740I

## Recalls for the same vehicles and component

- [23V700000](/recalls/nhtsa/23V700000.md), 2023-10-18: ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
- [23V479000](/recalls/nhtsa/23V479000.md), 2023-07-12: ELECTRICAL SYSTEM
- [22V860000](/recalls/nhtsa/22V860000.md), 2022-11-21: ELECTRICAL SYSTEM

## Other bulletins for the same vehicles and component

- [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.
- [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.
- [B612024](/bulletins/11021111.md), 2025-07-31, Service bulletin: ELECTRICAL SYSTEM. In the event of a voltage drop, comfort functions of the BMW interaction bar may fail and not respond.
- [B340425](/bulletins/11019563.md), 2025-06-17, Emissions: ELECTRICAL SYSTEM. As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority \(California Air Resources Board– CARB\). The fault has no effect on the use of the vehicle by the customer.
- [B120425](/bulletins/11019554.md), 2025-06-17, Emissions: ELECTRICAL SYSTEM. EMISSIONS RECALL 25E\-A02: PROGRAM CONTROL UNITS
- [B340425](/bulletins/11017300.md), 2025-04-29, Service campaign: ELECTRICAL SYSTEM. As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority \(California Air Resources Board– CARB\). The fault has no effect on the use of the vehicle by the customer.
- [B120425](/bulletins/11017273.md), 2025-04-28, Service campaign: ELECTRICAL SYSTEM. As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority \(California Air Resources Board– CARB\). The fault has no effect on the use of the vehicle by the customer.
- [B612024](/bulletins/11015555.md), 2025-03-11, Service bulletin: ELECTRICAL SYSTEM. In the event of a voltage drop, comfort functions of the BMW interaction bar may fail and not respond.
- [B613023](/bulletins/11014515.md), 2025-02-25, Service campaign: ELECTRICAL SYSTEM. In the event of a voltage drop, comfort functions of the interaction bar may fail and not respond.
- [B520125](/bulletins/11014039.md), 2025-02-10, Service bulletin: ELECTRICAL SYSTEM. The customer sees various check control warnings of 'Drive Fault', along with windows, doors, and seatsthat do not function. There may be restraint system check control warnings. The entire K\-CAN9 / Body3 CAN bus may not communicate. Various fault memory entries for the above\-mentioned components may be stored: 930D86 \- Function restraint system driver restricted. 930D87 \- Function front passenger restraint system restricted. C9544D, C9544F \- Message Missing C95452, C95454 \- Signal invalid 035BF4, 035BFB, 035BFC, 035BFD \- Communication via Body3\_CAN corrupt. CD052C, E3852C, E4852C, E3452C, E4452C, DF852C, DFC52C, DDC52C, DF452C, E6052C, E5852C\- BODY3\-CAN Control Module Bus OFF 802A00, 802E00, 802C00, 803000 \- Functions seat heating not available 803003, 802C03, 802E03, 802A03 \- Functions seat adjustment limited

JSON: [/v1/bulletins/11008116](/v1/bulletins/11008116)

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