AFS (Adaptive Front - Lighting System) - AFS Control Description
- AFS control unit controls the headlamp when the steering wheel is turned rightward or leftward.
- AFS control unit detects the vehicle condition necessary for AFS control with the following signals.
- Engine speed signal (received from ECM via CAN communication)
- Low beam status signal (received from IPDM E/R via CAN communication)
- Shift position signal (received from TCM via CAN communication)
- Vehicle speed signal (received from combination meter via CAN communication)
- Steering angle sensor signal (received from steering angle sensor via CAN communication) * 1
- Steering pinion angle signal (received from steering force control module via CAN communication) * 2
- When the operation conditions are satisfied, AFS control unit controls the swivel angle depending on the steering angle * 1
or steering pinion angle * 2
and the vehicle speed.
AFS operation condition
- Engine running
- Swivel actuator initialization completed
- Headlamp ON
- Selector lever position other than P or R
- Vehicle speed approximately 5 km/h (3.11 MPH) or more
(Left swivel only: Right swivel activates regardless of the vehicle speed.)
NOTE:Swivel does not operate when the vehicle speed is 200 km/h (124.3 MPH) or more.