Car Window Switch Button Electric Control A2518200510 compatible for Mercedes compatible for Benz A B M R GL Class W251 W169 W245 X164 W164 Product Description: -100% New,100% Factory tested. -Global Leading Brands ,Popular Among Customers. -Lifetime Tech Support From Malcayang Brands. -Competitive Price With Professional Service and High Quality Standard. -Please Comfirm The Parts Number Becompatible for e Purchase ,Or Provide The Original Product Image Shape. -It have Differenct Of Model and Appl. Year in Different Market. -This Is Aftermarket Replacement Item But Not Genuine. Part number: 2518200510 A2518200510 Compatible With: compatible for Mercedes-Benz A Class W169 A150 A160 A170 A180 A200 2004-2012 compatible for Mercedes-Benz B Class W245 B150 B160 B170 B180 B200 2005-2011 compatible for Mercedes-Benz GL Class X164 GL320 GL350 GL420 GL450 GL500 X164 2006-2016 compatible for Mercedes-Benz M Class W164 ML280 ML300 ML320 ML350 ML420 ML450 ML500 ML63 2005-2011 compatible for Mercedes-Benz R Class W251 V251 R280 R300 R320 R350 R500 R63 2006-2018 How to Replace a Faulty Window Switch: Step 1: Disconnect the negative battery terminal becompatible for e working on the switch to prevent short circuit. Next, unclip the handles using a screwdriver.Lift the faulty switch out of its harness. Step 2: If you don't want to take off the door casing or the door handle, simply slide a flat-head screwdriver under The switch bezel and pry it until it loosens to access the housing. Step 3: Once the switch pops out of the bezel, disconnect it from the wire harness and detach it from the outlet. Remove the rockers becompatible for e inserting a new switch into the harness holes. Step 4: Assemble the rockers into the new switch and snap the device into the bezel. Note: -Installation Instruction is NOT included. Professional Installation Is Highly Recommend . -Due to the light and Screen Difference, The item's Color Maybe Slightly Different From fhe Pictures. -Please Allow 1-2mm Differences Because of the Manual Measurement.Please Understand.