Operation Description
- ADAS control unit 2 enables Active Blind Spot Assist [ABSA].
- Turn ON the dynamic driver assistance switch, and Active Blind Spot Assist [ABSA] setting on the information display.
- Combination meter turns Active Blind Spot Assist [ABSA] display ON/OFF according to the signals from ADAS control unit 2 via CAN communication.
- Side radar detects a vehicle in the adjacent lane, and transmits the vehicle detection signal to ADAS control unit 2 via CAN communication.
- Side radar receives vehicle speed signal from ADAS control unit 2 and changes its detecting function.
- Front camera unit monitors lane markers of the traveling lane and transmits the detected lane condition signal to ADAS control unit 2 via CAN communication.
- ADAS control unit 2 starts the control as follows, based on a vehicle detection signal, lane condition signal, turn signal and position light request signal transmitted from BCM via CAN communication:
- BSW indicator signal and BSW indicator dimmer signal transmission to side radar.
- Calculation of necessary yaw moment and transmission of the target yaw moment signal to ABS actuator and electric unit (control unit).
- Side radar transmits an indicator operation signal to the BSW indicator according to BSW indicator operation signal and BSW indicator dimmer signal.
- ABS actuator and electric unit (control unit) controls brake pressure of four wheels respectively according to the target yaw moment signal.