'Auto reopen' feature of power sliding side door FAILS TO REOPEN by not 'sensing' a SOFT item obstruction (i.e. arm, leg, hand, pet) when closing. Daughter had severe bruising to arm (i.e. sliding door significantly squeezed arm). Sensor replaced by KIA dealership, safety problem still persists. Continued talks with KIA eventually resulted in KIA stating (in written letter) that "the auto-reverse feature is supplemental feature and should never be relied upon as a primary safety feature".