CGW carries out the 1st(lighting) and 2nd (flashing+sound) controls using the turn signal information, receives Autolight information and controls lighting and flashing brightness of left and right indicators (side mirror).

※ (MT vehicle- CGW)/(AT vehicle-TCU) contains reverse gear information, so it detects a vehicle approaching from the left and right side in the rear or side at the time of driving the vehicle in reverse and gives an alarm to the driver. (RCTA : Rear Cross Traffic Alert Function)