Airbag e pré-tensionador do cinto de segurança - sistema de retenção suplementar

501-20B- Supplemental Restraint System 501-20B- DESCRIPTION AND OPERATION Item Description 4 Front impact severity sensor 5 Passenger air bag module 6 Driver lower airbag module 7 Side airbag module 8 Safety belt retractor and pretensioner Side impact sensor 10 Side air curtain module 11 Driver airbag module RCM (Restraint Control Module) E135477 Electronic sensors are incorporated into the RCM; these measure the vehicle acceleration / deceleration in the event of a collision. The calculated value is evaluated by the RCM to determine the severity of the impact. The RCM compares the values it receives from the crash sensor, side impact sensors and the internal electronic sensors. If the deceleration, due to a frontal or side impact, exceeds the stored value the RCM will trigger the air bag modules and the safety belt pretensioners as required. The RCM can be used again after a collision, provided the RCM is not physically damaged and it passes a self-test. Passenger air bag deactivation switch E135479 When the ignition is switched on, a warning lamp in the instrument panel indicates that the passenger air bag module has been deactivated. Air bag warning indicator E135478 The airbag warning indicator is active when an airbag system Fault has occurred or the airbag module is disconnected. The indicator will have a predetermined bulb prove- out following ignition being turned to 'Run' configurable with restraints system.