Safety Belt Retractor - Inflatable Safety Belt
WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Vehicles equipped with inflatable safety belts use 2 retractors, 1 for the lap belt (lower retractor) and 1 for the shoulder belt (upper retractor), however only the shoulder belt inflates. The lap belt retractor can be serviced separately from the shoulder belt retractor.