Air Bag Module (Driver Side)

AIR BAG MODULE (DRIVER SIDE)

AIR BAG MODULE AND CLOCK SPRING

DESCRIPTION
Driver Airbag (DAB) is installed in steering wheel and electrically connected to SRSCM via clockspring. It protects the driver from danger by deploying a bag when frontal crash occurs. The SRSCM determines deployment of Driver Airbag (DAB) by using the Front Impact Sensor (FIS) signal. The driver airbag is a two stage device. If the crash algorithm determines that only the first stage is to be activated, the second stage will be automatically disposed of after a programmable time has elapsed since the first stage deployment. The ACU shall be capable to deploy all firing loops for at least 150 ms after IGN has been disconnected.