BMW issued a recall on the 1 SERIES and 3 SERIES models

On certain vehicles, incorrect crimp connectors may have been used during vehicle assembly on the side airbag and belt tensioner wiring. As a result, sufficient contact between the crimp connectors and the corresponding plug may not occur. As such, the airbag and/or seatbelt tensioner may not deploy during a vehicle crash where deployment would be warranted, which could increase the risk of personal injury or death to front seat occupants. Correction: Dealers will inspect and, if necessary, repair the wiring harness for the front side airbags and seatbelt tensioners.