Function Description
The distance from the vehicle in front of the vehicle ahead and a relative speed are calculated by using the distance sensor and an distance sensor signal is transmitted to the ADAS control unit via CAN communication. When judging the necessity of warning according to the received distance sensor signal, the ADAS control unit transmits a driver assistance buzzer signal to the chassis control module via CAN communication and meter display signal to the combination meter via CAN communication.
PFCW Operating Condition
- PFCW/FEB system display (white): ON (Speaker icon ON in "Forward" position)
- Vehicle speed: Approximately 5 km/h (3 MPH) and above.
- Vehicle in front of the vehicle ahead: Detected.
NOTE:
- ON/OFF of PFCW/FEB system is performed with the integral switch.
- Setting of PFCW/FEB is performed in synchronization with the log-in function of on-board personal assistant. For details of the log-in function, refer to System Description .