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

Replaces OEM Part Number:
With Folding:1669054400 A1669054400
Without Folding:1669054300 A1669054300

Fitment:
For Benz W176 A For Class 2013-2018 2014 2015 2016 2017
For W246 A For Class 2012-2019 2013 2014 2015 2016 2017 2018
For W156 For GLA For Class 2015-2019 2016 2017 2018
For W117 For CLA For Class 2014-2018 2015 2016 2017

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

Package Contents:
1 x Car Power Window Switch

Features:
Just Need To Your Driver Power Window Switch And Install The Master Window Switch.Plug And Play.Direct Fit No Need Modification

Replace The Front Passenger Side Window Switch And Door Lock. Control The Window And Door Again.Engineered Improvements Enhance , Meet Your Expectations For Fit, Form, And Function

You Will Get The Fairly Reliable And Durable Master Window Switch To Give You Full Control Of Window System,Identical In Appearance And Operation To The Switch You Are Replacing
If you have any questions about this product, welcome to contact us. We will give you a solution within 24 hours.