Function Description
The distance from the vehicle in front of the vehicle ahead and a relative speed are calculated by using the ICC sensor and an ICC sensor signal is transmitted to the ADAS control unit via ITS communication. When judging the necessity of warning according to the received ICC sensor signal, the ADAS control unit transmits a warning buzzer signal to the ADAS control unit 2 via ITS communication and meter display signal to the combination meter via CAN communication.
PFCW Operating Condition
- Warning systems ON indicator: ON
- 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 navigation screen.