BMW I4, 430I +5 more: Electrical system — software

Affects BMW I4, 430I, 330E, 330I, M3, M440I, M340I · 2022–2023 — about 120 vehicles.

The hazard

Doors that do not lock as intended while the vehicle is in motion may open during a crash, increasing the risk of injury.

What to do

Dealers will update the ECU software, free of charge. Owner notification letters were mailed April 10, 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