Operation Description
- When the system is turned ON by dynamic driver assistance switch, ADAS control unit 2 transmits meter display signal to combination meter via CAN communication.
- Lane camera unit monitors lane markers of the traveling lane. It transmits the detected lane condition signal to ADAS control unit 2 via Chassis communication.
- When judging from a lane marker detection signal that the vehicle is approaching the lane marker, ADAS control unit 2 controls the following items.
- Activates steering vibration motor by ADAS control unit 2.
- Transmits a meter display signal to combination meter via CAN communication. (via ADAS control unit)
- Calculates necessary yaw moment to transmit a target yaw moment signal to ABS actuator and electric unit (control unit) via CAN communication. (via ADAS control unit)
- When receiving the target yaw moment signal, ABS actuator and electric unit (control unit) controls brake pressure of four wheels, respectively.
- When receiving the signal from ADAS control unit, combination meter turns ON/OFF the LDP system display.
OPERATING CONDITION
- LDP system display (green): ON (Dynamic driver assistance icon ON "Lane" position)
- Vehicle speed: approximately 60 km/h (37 MPH) or more
- Turn indicator signal: After 2 seconds or more from turned OFF
NOTE:
- When the LDP system setting on the integral switch is ON.
- After the operating conditions are satisfied, the control continues until the vehicle speed reaches approximately 50 km/h (32 MPH).
- The LDP system may not function properly, depending on the situation. Refer to Precautions for Lane Departure Warning/Lane Departure Prevention .