Energy Management Feature; Vehicle Sensitive Mode; Automatic Locking Mode - Ford 2001 Ranger Owner's Manual

The front outboard safety restraints in the vehicle are combination lap
and shoulder belts. The front passenger outboard safety belt has two
types of locking modes described below:

Energy Management Feature

• This vehicle has a seat belt system with an energy management
feature at the front outboard seating positions to help further reduce
the risk of injury in the event of a head-on collision.
• This seat belt system has a retractor assembly that is designed to pay
out webbing in a controlled manner. This feature is designed to help
reduce the belt force acting on the occupant's chest.
After any vehicle collision, the seat belt system at all outboard
seating positions (except driver, which has no "automatic locking
retractor" feature) must be checked by a qualified technician to verify
that the "automatic locking retractor" feature for child seats is still
functioning properly. In addition, all seat belts should be checked for
proper function.
BELT AND RETRACTOR ASSEMBLY MUST BE REPLACED if
the seat belt assembly "automatic locking retractor" feature or
any other seat belt function is not operating properly when checked
according to the procedures in Workshop Manual.
Failure to replace the Belt and Retractor assembly could
increase the risk of injury in collisions.

Vehicle sensitive mode

The vehicle sensitive mode is the normal retractor mode, allowing free
shoulder belt length adjustment to your movements and locking in
response to vehicle movement. For example, if the driver brakes
suddenly or turns a corner sharply, or the vehicle receives an impact of
approximately 8 km/h (5 mph) or more, the combination safety belts will
lock to help reduce forward movement of the driver and passengers.

Automatic locking mode

In this mode, the shoulder belt is automatically pre-locked. The belt will
still retract to remove any slack in the shoulder belt.
Seating and safety restraints
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