Replacement Fob Key Shell Case Cover + Board Plastic for Mercedes Benz W203 W210 W211 AMG W204 C E S CLS CLK CLA SLK Classe IYZ3312 with Logo - 3 + 1/4 Buttons Review

【GOODD QUALITY REPLACEMENT CASE SHELL】 Best replacement for a key with broken buttons or worn key case. Key case only.Have M.B logo. 【NOT A REMOTE KEY】 No electronic internals. This is an aftermarket replacement case. 【YOU CAN REPLACE IT BY YOURSELF】 Take the internal electronics(include immobilizer/transponder chip) from original remote and place them to our key shell,then you are ready!You can do it yourself, very easy and simple. 【COMPATIBILITY】 This keyless entry remote key fob shell case fits for M.B And other model with the same specifications of key blank and battery holder listed as below section. 【DURABLE KEY SHELL】 Made of high quality materials, instead of intelligent keyless remote control shell, durable. If you are not satisfied with the cover, please feel free to contact us for a full refund or replacement.