Part Number: 599-5511, -1007-1, -1025-100, -1025-110, -1032-100 [FITMENT] For T600A, For W900, For C500, For T300, For T800 2002-2006. [REPLACE PART NUMBER] 599-5511, -1007-1, -1025-100, -1025-110, -1032-100. Note: Please check the fitment carefully before purchase. [EASY TO INSTALL] This heater climate control switch is a direct replacement for your old part. It is easy to install with pins. There is no complicated work. [WHEN TO REPLACE] If you meet the troubles that your heater can't work or the cooler leaks, you need consider replacing the heater climate control. Colour:Black Material:ABS Package Contents: 1 x A/C Heater Climate Control Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.