Mercedes-Benz is recalling around 130 2013 Mercedes-Benz SL63, SL65 and SL550 vehicles because of an airbag issue, according to a report by the National Highway Traffic Safety Administration.

"The affected vehicles are equipped with an occupant classification system that may not detect a very light person sitting in the front passenger seat," said NHTSA in its summary of the problem.

The affected models were built from Jan. 16, 2013 through Apr. 30, 2013.

Mercedes-Benz dealers are being instructed to replace the passenger side seat cushion, free of charge.

The recall will begin later this month.  

"If the OCS does not detect a very light person sitting in the seat, the passenger side airbag would be turned off. In the event of a crash necessitating side airbag deployment, the passenger would be at an increased risk of injury," said the NHTSA.

Owners with more questions can contact Mercedes-Benz at 1-201-573-0600.

See Now: OnePlus 6: How Different Will It Be From OnePlus 5?