DTC C1702-46: Variant Coding Error: General Description
The Multi Function Camera (MFC) is to help driver to be safety and comfort through using multi function which are High Beam Assist (HBA), Lane Departure Warning (LDW), Lane Keeping Assist (LKA), Highway Driving Assist (HDA), Driving Attention Warning (DAW).
It is easy to understand how to steer the handle to driver when the MFC provide the video that it is to view vicinity of a vehicle, pedestrian, bicycle etc.