FORD 2011 Escape v.3 - Manual (Page 169)

For proper care of soiled safety belts, refer to Interior in the Cleaning
chapter.
WARNING: Failure to inspect and if necessary replace the
safety belt assembly or child restraint system under the above
conditions could result in severe personal injuries in the event of a
collision.
Seating and Safety Restraints
169
2011 Escape (204)
Owners Guide, 3rd Printing
USA (fus)