NOTE: LKAS control unit is the common part of LHD model and RHD model. However, the LKAS control unit becomes not the common part of LHD model and RHD model when do the Steering Angle Sensor Newtral Position Memorization, because LKAS control unit writes information of LHD model or RHD model as well. LKAS camera is not the common part of LHD model and RHD model. Also cannot do the steering angle sensor newtral position memorization again.

The LKAS has following two functions: LKAS (Lane Keeping Assist System) and LDWS (Lane Departure Warning System).