BMW of North America is recalling 1,850 model year 2021 430i and M440i 4 Series Convertibles.
The head-thorax air bag may not deploy as intended in certain side-impact crashes.
An incorrectly deploying airbag can increase the risk of injury.
What to do
The remedy is currently being developed.
All affected vehicles are still in dealer inventory, and therefore no owner letters will be mailed.
The recall was expected to begin in March 2021.
Owners may contact BMW customer service at (800) 525-7417.