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 Benz C-Class Saloon (W205)05.2014-05.2018
for GLC300 2016-2018 2017
for C350e 2016-2018 2017
for C63 AMG 2016-2018 2017
for C300 2015-2018 2016 2017
for C43 AMG 2017-2018
for C63 AMG S 2015-2018 2016 2017
for GLC43 AMG 2017-2018

Specification:
Material: A&BS
Color: As shown
Placement: Left & Right
OE:2059056811, A2059056811, 2229056800, A2229056800, A20590568119051

Package Contents:
1 x Car Power Window Switch

Features:
Our Power Window Switches Have Improved Designs For Greater Durability. High Sensitivity, Fast Response And Easy Control

Plug In And Use. Just Your Power Window Control Switch And Install

The Master Window Control Switch Has A Sturdy Plastic Housing That Won'T Break Easily, The Sensitivity And High Reliability Making It Durable And Long Lasting
If you have any questions about this product, welcome to contact us. We will give you a solution within 24 hours.