What is a critical requirement for maintaining Passive Restraint Systems in vehicles?

Maintaining Passive Restraint Systems in vehicles is crucial for ensuring passenger safety, and having access to manufacturer-specific service manuals is a critical requirement. These manuals provide essential information on the proper procedures for inspection, maintenance, and repair of the systems, which may include airbags and seat belt tensioners. Since these systems can vary significantly between different manufacturers and models, the manuals contain specific guidelines and specifications necessary for correct maintenance and troubleshooting.

While regular inspections could be beneficial for general vehicle safety, the frequency and details of checking these systems are often dictated by the procedures outlined in the manufacturer’s guidelines. Similarly, the need for replacements every five years or the elimination of electronic components may not be universally applicable or aligned with manufacturer recommendations, making them less critical in comparison to having the right service manuals.