FORD 2002 F-150 v.1 - Manual (Page 133)

The front and rear outboard safety restraints in the vehicle are
combination lap and shoulder belts. The front passenger and rear seat
outboard safety belts have two types of locking modes described below:
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.
The front seat belt system can also be made to lock manually by quickly
pulling on the shoulder belt. Rear seat belts (if equipped) cannot be
made to lock up by pulling quickly on the belt.
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.
The automatic locking mode is not available on the driver safety belt.
When to use the automatic locking mode
• Anytime a child safety seat is installed in a passenger front or
outboard rear seating position with Regular Cab or SuperCab.
SuperCrew models include the center seating position of the second
row. Children 12 years old and under should be properly restrained in
the rear seat whenever possible. Refer to Safety Restraints for
Children or Safety Seats for Children later in this chapter.
Seating and Safety Restraints
133