Please check your old part against the picture and match any of these part numbers from your original unit for a guaranteed make sure this parts will fits on your vehicle.
Driver Electric Power Window Switch Electric Power Master Window Switch Master Window Control Switch Car Push Button Switches Master Electric Power Window Control Switch

Fitment:
For B&MW 3 E90 2004-2011 For B&MW 3 For Touring For E91 2004 2005 2006 2007 2008 2009-2012 61319217331

Specification:
Material: A&BS
Color: As shown
Placement: Front Left

Package Included: 1 * Switch

Features:
Simple Installation And Easy To Operate, No Modification Is Required, Convenient For Using, Save Time And Effort, Offering You Much Convenience

They Are Finely Surface Treated To Ensure Reliable And Long Service Life. It Has An Improved Design To Ensure Smooth Installation And Stable , Sensitivity Easy Control

Reliable And Long Service Life. Built To Strict Control Standards
If you have any questions about this product, welcome to contact us. We will give you a solution within 24 hours.