MER016 Key with Remote Mercedes VVDI Transponder NEC Frequency MHz 434 Blade HU64 Number of Buttons 3 info Transponder: NEC Mark: Mercedes Frequency MHz: 434 Blade: HU64 Immo: Precod/EEPROM Remote: Automatically after Immobiliser Number of Buttons: 3 Battery type: CR2032 Modulation: FSK