Each Of these seat belt parts is designed to work hinein conjunction, ensuring optimal protection during travel. 2. The cylinder specified rein S4.3(2r) shall be inserted hinein the actuation portion of a lever released buckle for determination of compliance with the requirement. A buckle with other release actuation shall be https://www.pdc.edu/?URL=https://www.ledteks.com/seatbelt-and-safety-belt-webbing