Operation Description
- When the system is turned ON by dynamic driver assistance switch, ADAS control unit transmits LDP ON indicator 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 via Chassis communication.
- When judging from a lane marker detection signal that the vehicle is approaching the lane marker, ADAS control unit controls the following items.
- Transmits a warning buzzer request signal to the driver assistance buzzer control module via ITS communication to activate the warning buzzer.
- Transmits a lane departure warning lamp signal to combination meter via CAN communication.
- Calculates necessary yaw moment to transmit a target yaw moment signal to ABS actuator and electric unit (control unit) via CAN communication.
- 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 lane departure warning lamp (yellow) and the LDP ON indicator lamp (green).
OPERATING CONDITION
- LDP ON indicator lamp: ON
- Vehicle speed: approximately 70 km/h (45 MPH) or more
- Turn indicator signal: After 2 seconds or more from turned OFF
NOTE:
- When the LDP system setting in the vehicle information display is ON.
- After the operating conditions are satisfied, the control continues until the vehicle speed reaches approximately 60 km/h (40 MPH).
- The LDP system may not function properly, depending on the situation. Refer to PRECAUTIONS FOR LANE DEPARTURE WARNING/LANE DEPARTURE PREVENTION .
FAIL-SAFE INDICATION
| Vehicle condition/ Driver's operation | Indication on the combination meter | Buzzer |
|---|---|---|
| When DTC is detected (Except "C1B01" and "C1B03") |
Beep | |
| Camera aiming is not completed ("C1B01"is detected)
NOTE:
This is detected while driving the vehicle and the indication remains ON until the ignition switch is turned OFF |
||
| Temporary disabled status at high temperature ("C1B03"is detected) |
Unavailable High Cabin Temp | Beep |
| Temporary disabled status during rain | Unavailable Road is slippery | Beep |
| Temporary disabled status when the VDC system is turned OFF | Unavailable VDC OFF | Beep |
| Temporary disabled status when drive mode select switch is in SNOW mode | Unavailable Snow mode active | Beep |
| When the dynamic driver assistance switch is pressed (When the settings of LDP system, DCA system and Blind Spot Intervention system in the vehicle information display are "OFF") |
LDP OFF (green) | - |