2017 BMW 540I Complaints and Recall Information

The 2017 BMW 540I has 3 complaints and 8 recalls filed with NHTSA. Owners most frequently report sudden automatic braking and collision warnings while driving on highways where no obstacle is present ahead. This malfunction has nearly caused rear-end accidents due to abrupt braking without driver control.

Common Issues

• Unintended automatic braking. The vehicle applies brakes suddenly on highways without any traffic ahead, triggering collision warnings inaccurately.
• Collision warning system malfunction. False alerts occur, causing the car to react as if a collision is imminent despite clear road conditions.

There are 8 recalls related to various components on the 2017 BMW 540I, addressing defects primarily in safety systems such as air bags. These recalls affect critical systems responsible for occupant protection and require dealer repairs or part replacements.

Recalls

• Passenger side air bag inflator. NHTSA Recall 20V243000 affects 33 vehicles due to exposure to high humidity causing improper deployment of the passenger head air bag. This defect increases injury risk in crashes. BMW will replace the affected inflators free of charge; the recall began June 24, 2020.
• Driver side air bag inflator. Also part of Recall 20V243000 on 33 vehicles, the driver side head air bag inflator may fail or separate during deployment because of humidity exposure. Replacement inflators will be installed at no cost starting June 24, 2020.

Owners with repeated malfunctions, safety system failures, or open recalls on the 2017 BMW 540I might have rights under their state’s lemon law. Consulting with a qualified attorney may help protect those rights during ongoing repair disputes or unresolved recall issues.