Mercedes Benz 1997-2014 4 Button Fobik Key SHELL CASE NEC & BGA 2 BATTERY

SHELL ONLY (NO BOARD INSIDE)
    Buttons: Lock, Unlock, Trunk, Panic
    Replacement case shell for FCC ID: IYZ-3312
    Replacement Shell for part numbers: 1997 -2014 Smart Keys
    Emergency Key Included

Please Note: The shell comes with a slot for two batteries 

Compatible with the following:

    1997-2014 Mercedes ALL