• 100SMU
• WARNING! This restraint must only be used on school bus seats
• Fits All Bus Seats
• Easy No Drill installation
• For passengers weighing 31 – 168 lbs
• Meets FMVSS213
• Use Only with EZ-ON compatible vests
• Use on school bus seats that have entry between the seat bottom and the seat back
• Passengers seated behind occupants with Seat Mount must be wearing a seat belt, a transportation vest, or must be unoccupied
• Register this Seat Mount to be notified of a safety recall
• Recommended replacement after 6 years
• Warranty: Repair or replace product defects for 1 year from manufacturer date

Compatible Vests: 103Z, 203PB, 403PB

Ez-On Adjustable Zipper Vests
Ez-On Mounting Options

Cross#: 13-EZ-M100S

Previous Part#'s: 100SM, 100SNY 

Warning

Death or serious injury can occur if manufacturer’s instructions are not followed correctly.  All EZ-ON Products are dynamically tested to meet NHTSA standards.  Please follow washing instructions on product tag.  Replace product if it is damaged, frayed or has been in a crash.  Recommended replacement after six years.  EZ-ON Products are not liable for injury if these recommendations are not followed.

Installation Instructions

1. Unlock seat and lift up
2. Hang adjustable hooks from top of seat
3. Close bus seat. Make sure non-adjustable hook ends are extending on seat bottom
   Note: Securely lock seat bottom in place
4. Connect push button
   Note: Face of Push Button should be against the bus seat back
5. Adjust length of seat wrap so that the bar slide is at the top of the bus seat, and non-adjustable hook ends are extending approximately 2 inches on seat bottom
6. Back thread loose end of webbing through bar slide
7. Pull webbing tight at the push button. Mount strap must be tight without slack
   Note: Webbing should be tight enough to create a crease on the top of the bus seat
8. Properly seat passenger
   Note: Hips low against the back of the seat and shoulders flush to the seat
9. Attach the non-adjustable tether hooks to the “D” rings located at the hip level of the seating passenger’s vest
10. To shorten or lengthen the hip tether hooks, rotate seat mount
    Note: Passenger should not be able to move bottom more than 2 inches forward
11. Attach adjustable hook ends to tether slots on the shoulder adjusters on the vest
12. Tighten strap by pulling webbing through the tilt lock adjuster
    Note: Repeat steps 11 – 12 for second shoulder strap