The affected vehicles may have a replacement Sensor Cluster Unit with an acceleration sensor that may have been incorrectly programmed
BMW of North America is recalling certain model year 2011 BMW 528i, 528xi, 535i, 535xi, 550i, and 550xi vehicles.
The affected vehicles may have received a replacement Sensor Cluster Unit (SCU) during a service visit. These SCUs have an acceleration sensor that may have been incorrectly programmed and, as a result, the SCU may not accurately determine if activation and deployment of the air bags, safety belt pre-tensioners, and head restraints is necessary in the event of a crash.
Depending on the severity of the crash, inadequate activation of the driver and/or passenger air bags, safety belt pre-tensioners, and active head restraints may increase the risk of injury.
The approximately 91 vehicles impacted by this recall were manufactured from March 1, 2010 through August 31, 2011.
BMW will notify owners, and dealers will replace the SCU on the affected vehicles, free of charge.
For additional information on this recall, owners can contact BMW customer service by calling (800) 525-7417.
To find out if your vehicle is affected by this recall, you can enter your Vehicle Identification Number (VIN) in the National Highway Traffic Safety Administration's online recall look-up tool.