Driver Side Power Window Auto Down Function does not Operate: Description

If the AUTO DOWN function does not operate, the cause may be one or more of the following:

• The power window regulator master switch has a malfunction.
• The front power window regulator motor LH (for driver side) has a malfunction.
• The wiring between the power window regulator master switch and the front power window regulator motor LH (for driver side) is open or shorted.