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Service bulletin B660325

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11016446
Published by NHTSA2025-04-03
Manufacturer's numberB660325
Manufacturer's date2025-03-26
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

A check control message is displayed, indicating that the parking assistance systems have limitedfunctionality due to errors detected within PDC sensors. The warning indicates parking assistance featureshave limited functionality while the errors continue to be detected. Following faults may be stored 8031BA Ultrasonic Sensor Rear Side Left Software Error 8031CO Ultrasonic Sensor Rear outer left Software Error 8031AE Ultrasonic Sensor Rear Outer Right Software Error 8031A8 Ultrasonic Sensor Rear Side Right Software Error 8031B4 Ultrasonic Sensor Rear Middle Right Software Error 8031C6 Ultrasonic Sensor Rear Middle Left Software Error 8031CD Ultrasonic Sensor Voltage Supply Sensors Back: Short Circuit 8031CC Ultrasonic Sensor Voltage Supply Front: Short Circuit 8031CA Ultrasonic Sensors Front Extraneous Noise

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
BMW 530I2020, 2021, 2022, 2023, 2024, 2025
BMW 740I2020, 2021
BMW 740I2022
BMW 740I2023, 2024, 2025
BMW IX2021
BMW IX2022, 2023, 2024, 2025
BMW X12024, 2025
BMW X22024, 2025
BMW X52020, 2021, 2022, 2023, 2024, 2025
BMW X62020, 2021, 2022, 2023, 2024, 2025
BMW X72020, 2021, 2022, 2023, 2024, 2025
BMW XM2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
24V8290002024-11-04. STRUCTURE:BODY:ROOF AND PILLARS
24V1390002024-02-23. STRUCTURE:BODY
24V1380002024-02-23. STRUCTURE:INTERIOR PANELS:DASHBOARD; AIR BAGS
20222022022-04-20. Structure
20V4840002020-08-14. STRUCTURE:BODY
20200672020-02-19. Structure
20V0950002020-02-19. STRUCTURE:BODY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B5111252026-09-28. Service bulletin. When pulling on the hood (highlighted inorange in the top photo) release lever (highlighted in orange in the bottomphoto; driver’s footwell shown ) , there is anoticeable lack of cable tension; and the hoodwill not unlock.
B6408262026-09-01. Service bulletin. Customers may hear a noise from underneath the vehicle, or feel something rubbing being transmitted intothe body of the vehicle while driving. Customers may find water inside the vehicle on the front carpet.
B010226DCS2026-08-28. Other. BMW Notice of the Court’s Final Approval for Shark-Fin Antenna Settlement (X3, X4, X5, X6, X7)
B0102262026-08-27. Service bulletin. Rear Roof Antenna Shark Fin Cover Sealing Issue
B5107262026-07-31. Service campaign. In the affected vehicles, an incorrect screwlocking device (circled) may have been usedfor the mounting bolts of the door latch locks.
B6304262026-07-03. Service bulletin. The front interior reading light(s) (arrows) willrandomly turn ON and OFF while driving. The reading lights are normally activated bytouching the small icons
B5112252026-07-03. Service bulletin. A “groaning” noise is heard from the tailgatewhen driving on rough roads.
B3105252026-07-03. Service campaign. The torsion spring may break at the point where it is connected to the active front stabilizer (anti-roll bar)links. A broken active stabilizer (anti-roll bar) will cause noise as you continue driving.
B1801252026-06-01. Service bulletin. DISCOLORIZATION OF EXHAUST SYSTEM REAR SILENCER
B0102262026-06-01. Warranty extension. SHARK FIN ROOF ANTENNA SEALING SETTLEMENT Extended Warranty