F 150 Super Crew 2WD V8-4.6L SOHC VIN 6 (2003)
Seat Belt: Description and Operation
Vehicles With Seat Integrated Restraints (SIR)
Seat Integrated Restraints (SIR) Identification
Seat Integrated Restraints (SIR)
SuperCab vehicles may be equipped with a safety belt retractor that is integral to the front outboard seat backrest. The telltale sign to identifying a SIR
equipped seat is the integral safety belt guide tower cap located to the outboard side of the headrest (see arrow). If SIR equipped, the front outboard
seating positions will also have safety belt buckle pretensioners.
