Front Safety Belt Usage Sensors; Front Safety Belt Pretensioners; Front Safety Belt Energy Management Retractors - Mercury Sable 2004 Owner's Manual

Air bags can kill or injure a child in a child seat. NEVER place a
rear-facing child seat in front of an active air bag. If you must
use a forward-facing child seat in the front seat, move the seat all the
way back.
Always transport children 12 years old and under in the back
seat and always properly use appropriate child restraints.
The front passenger sensing system can automatically turn off the
passenger front air bag. The system is designed to help protect small
(child size) occupants from air bag deployments when they are
improperly seated or restrained in the front passenger seat contrary to
proper child-seating or restraint usage recommendations. Even with this
technology, parents are STRONGLY encouraged to always properly
restrain children in the rear seat. The sensor also turns off the air bag
when the passenger seat is empty to prevent unnecessary replacement of
the air bag(s) after a collision.
When the front passenger seat is occupied and the sensing system has
turned off the passenger's frontal air bag, the "pass air bag off" indicator
will light and stay lit to remind you that the front passenger frontal air
bag is off. See Front passenger sensing system in the airbags section of
this chapter.

Front safety belt usage sensors

The front safety belt usage sensors detect whether or not the driver and
front outboard passenger safety belts are fastened. This information
allows your Personal Safety System to tailor the air bag deployment and
safety belt pretensioner activation depending upon safety belt usage.
Refer to Safety Belt section in this chapter.

Front safety belt pretensioners

The safety belt pretensioners are designed to tighten the front outboard
safety belts firmly against the occupant's body during a collision. This
maximizes the effectiveness of the safety belts and helps properly
position the occupant relative to the air bag to improve protection. The
safety belt pretensioners can be either activated alone or, if the collision
is of sufficient severity, together with the air bags.

Front safety belt energy management retractors

The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
2004 Sable (sab)
Owners Guide (post-2002-fmt)
USA English (fus)
Seating and Safety Restraints
93