Product peculiarity： a.It consists of door panel and other function parts (such as door handle, door inside opener,window lift control mechanism, protection polster),provides decoration, operation and protection function in connection with doors, window switch, central door locking system, rear mirror regulation,etc. b.On-board/decorative Stereo Loudspeaker c.On-board Ventilation/Defroser Airlet d.Rear Ashtrays e.Storage Box, etc.