Function: The main function of the blower motor regulator is to regulate the air volume and temperature. Made of ABS and aluminum materials to enhance stable performance and durability. Name:Blower regulator Type:Lower Motor Resistor Regulator Item Type:Blower Motor Regulator Part Number:2128702110 Fitment: Fits for - C Class Sedan (W204) 2007/01-2014/01 Fits for - C Class Estate (S204) 2007/08-2014/08 Fits for - (C218) 2010/10- Fits for - Brake (X218) 2012/10- Fits for - E-CLASS (W212) 2009/01- Fits for - E-CLASS Convertible (A207) 2010/01- Fits for - E-CLASS T-Model (S212) 2009/08- Colour:As Shown Material:Plastic+Metal Package Contents: 1 * Blower regulator 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.