BMW M340I, 228I +3 more: Electrical system — software

Affects BMW M340I, 228I, M440I, 330I, 430I · 2019–2022 — about 144 vehicles.

The hazard

An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.

What to do

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.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational