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BMW 330i Recall 23V584: Seat Belt Chime May Fail to Warn Driver to Buckle Up

NHTSA campaign 23V584, reported August 16, 2023, 144 vehicles potentially affected.

What this recall means for you

A software fault in the receiver audio module can prevent the audible seat belt warning from sounding properly to remind the driver to fasten their seat belt. The vehicles therefore do not fully meet Federal Motor Vehicle Safety Standard 208 for occupant crash protection.

Without the chime, a driver may not be reminded to buckle up, which increases the risk of injury in a crash.

Dealers will update the receiver audio module software at no charge. Owners who received the notification letter mailed October 12, 2023 can contact BMW customer service at 1-800-525-7417, and you can check your VIN for open recalls to confirm whether your vehicle is affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 23V584BMW of North America, LLC
Component
ELECTRICAL SYSTEM:SOFTWARE; SEAT BELTS
Problem
BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the driver to fasten their seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk
An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.
Remedy
Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

BMW 228i202020212022
BMW 330i2019202020212022
BMW 430i20212022
BMW M340I2019202020212022
BMW M440I20212022