Condition inspection
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Visually inspect the belt strap for damage by unrolling it completely.
If there are signs of damage on the belt strap in the form of cuts, fraying, seam tears, etc., the seat belt must be replaced.