Check Seat-Belt Buckle
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- Push the belt tongue into the belt buckle until it engages audibly. Check whether the lock mechanism has engaged by pulling strongly on the belt strap.
If the belt tongue fails to lock in the belt buckle even just once in at least 5 test procedures, the entire seat belt and belt buckle must be replaced.