Lincoln 2015 MKZ HYBRID Owner's Manual page 44

Safety Belts
Ford Motor Company recommends that all
safety belt assemblies in use in vehicles
involved in a collision be replaced. However,
if the collision was minor and an authorized
dealer finds that the belts do not show
damage and continue to operate properly,
they do not need to be replaced. Safety belt
assemblies not in use during a collision
should also be inspected and replaced if
either damage or improper operation is
noted.
Properly care for safety belts. See Vehicle
Care (page 301).
41
MKZ Hybrid (), enUSA