EZ-ON 543 Car Cam

Part Number
Part Manufacturer



Converts a lap belt to a 5-point securement system. Narrow webbing is more comfortable for little bodies. For use in school buses.

No mount needed.

EZ-ON Products recommends that you replace products 6 years after the date of manufacturing, or if the product is damaged, frayed or has been in a crash. Manufacture date can be found of the tag of all EZ-ON Products.


Cold water only. Hand or Machine wash on delicate cycle. Use a mild detergent such as Woolite. Do not Machine Dry. Important: Do not use bleach or dry-cleaning products.


EZ-ON Products stands behind the products we make. Warranty covers any defects in material or workmanship under normal use during the warranty period. We will repair or replace product defects for 1 year from manufacturer date.


Death or serious injury can occur if the manufacturer’s instructions are not followed correctly.  All EZ-ON Products are dynamically tested to meet NHTSA standards.  Please follow washing instructions on the 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.


  • School Bus use only
  • Transforms school bus seats with lap belts to 5-point securements.
  • Grows with the passenger through the never-ending growth spurts.
  • Small enough to fit into a backpack, easy to move from one bus to another
  • Dynamically tested for passengers 31 – 168lbs.
  • No Mount Needed
  • One size fits most.
  • Multiple adjustments points to ensure the best fit


#543 Installation Instructions
Product Information