Features：
    Brand New 4 Button Remote Key Case
    Best replacement for a key with broken buttons or worn key case.
    Key case only.
    Not electronic internals.
    This is an aftermarket replacement case.
    Take the internal electronics(include immobilizer/transponder chip) from original remote and place them to our key shell，then you are ready!
    There\'s no programming needed.
    Without Any Logo or Emblem.
    4 Buttons:Lock/Unlock/Truck/Panic
    Size:65mm X 36mm X 15mm
    Fiting Reference:
    For Mercedes-Benz E C R CL SL CLK SLK
    And other models...
    Please check the compatibility from the above table.
    Package Included:1 X Key Shell Case