Ford F-150 2010 Owner's Manual page 176

Seating and Safety Restraints
The automatic locking mode is not available on the driver safety belt, or
the Regular Cab center safety belt.
When to use the automatic locking mode
• Anytime a child safety seat is installed in a front outboard passenger
seating position in a Regular Cab/ SuperCab/ SuperCrew or any rear
seating position of a SuperCab or SuperCrew. The Regular Cab front
center seatbelt has a cinch mechanism. Refer to Safety belt with
cinch tongue (Regular Cab center only) earlier in this chapter.
Children 12 years old and under should be properly restrained in a
rear seat whenever possible. Refer to Safety restraints for children
or Safety seats for children later in this chapter.
How to use the automatic locking mode
1. Buckle the combination lap and shoulder belt.
• Right front passenger seat
• Rear seats (if equipped)
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