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Service bulletins for the 2024 BMW iX

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.

92 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with type: Service campaign are shown. Show all

Bulletins, newest first
B6116262026-08-28. Service campaign. ELECTRICAL SYSTEM. In vehicles equipped with the Roof Function Center “FZD‑21” variant, a quiescent‑current violation mayoccur if the system fails to enter sleep mode. When this sleep error is present, a remote software upgrade(RSU) may be aborted and the FZD can become degraded. The following Check Control Messages (CCMs) may be displayed: “Energy Management — Increased Energy Consumption While Parked.” “Software Upgrade Failed — Workshop Visit Required.”
B6408252026-08-27. Service campaign. ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utlized for the vehicle interior.
B6408252025-09-03. Service campaign. ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in the failure of the electric auxiliary heater, utilized for the vehicle interior.
B3401242025-01-23. Service campaign. SERVICE BRAKES. After replacement of the Integrated Braking system (IB)/Power Brake the total distance covered might be lower than when handed over to the workshop for the repair.
B6539242024-12-31. Service campaign. ELECTRICAL SYSTEM. Customers may report issue with Personal eSIM operation, to include: Personal eSIM does not finish the set-up process in the vehicle Telephone function via eSIM is not possible WiFi Hotspot function cannot be used Streaming video service via the BMW Theater Screen is not possible
B6537242024-12-31. Service campaign. ELECTRICAL SYSTEM. Customers may report issue with Personal eSIM operation, to include: Personal eSIM does not finish the set-up process in the vehicle Telephone function via eSIM is not possible WiFi Hotspot function cannot be used Streaming video service via the BMW Theater Screen is not possible
B6533242024-12-31. Service campaign. LANE DEPARTURE: ASSIST. Customer may complain that the hands-free option with SA 5AX – “Highway Assistant” can no longer beactivated.
B6413242024-12-31. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under verylow outside temperatures (significantly lower than 32º F (0 C)).
B6119242024-09-29. Service campaign. ELECTRICAL SYSTEM. A manufacturing defect in high-voltage cells of the high-voltage battery can result in electrolyte leakage which might result in a conductive connection with surrounding components. Depending on the contact resistance, a yellow or red Check Control message will then be displayed; it is permitted for you to continue driving, but this will result in a charging interruption during charging.
B6407242024-07-25. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under very low outside temperatures (significantly lower than 32º F (0 C)).
B6511242024-07-01. Service campaign. ELECTRICAL SYSTEM. Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the HU has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B6511242024-05-29. Service campaign. ELECTRICAL SYSTEM. Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the head unit (HU) has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B6508242024-05-29. Service campaign. ELECTRICAL SYSTEM. After installing software I020-24-03-500 or higher, the head unit incorrectly assumes that the telematics module is off-line or not installed. This causes the head unit to ignore GPS positioning data.
B6507242024-05-29. Service campaign. ELECTRICAL SYSTEM. In vehicles that are not mapped to a BMW ID, the manual time setting option is not selectable (greyed-out)in the System Settings menu. Time cannot be manually set in the vehicle.
B6407242024-05-29. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under ver ylow outside temperatures (significantly lower than 32º F (0 C)).
B5601222024-05-29. Service campaign. ELECTRICAL SYSTEM. The i20 has a front ornamental grille with radome* heating. The radome heating is intended to melt snowdeposits in cold weather to ensure the safe function of the sensors behind it. Due to a manufacturing defectin the component, the heater circuits may be interrupted, and the radome heating may fail. *A weather proof enclosure that protects a radar antenna; radome = ra dar + dome

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.