Supplemental Restraint System

SAFETY BELT PRETENSIONERS

NOTE: The air bag supplemental restraint system (SRS) utilizes DC firing for air bag and pretensioner deployment.

As part of the SRS, the safety belt retractors are equipped with pretensioners. The safety belt retractor pretensioners remove excess slack from the safety belt webbing. The pretensioners are activated by the RCM when the module detects a crash event force exceeding a programmed limit.