POR006 Key with Remote Porsche Cayenne Transponder ID46 PCF 7946 Frequency MHz 315 Blade HU66 Number of Buttons 3 info Transponder: ID46 PCF 7946 Mark: Porsche Frequency MHz: 315 Blade: HU66 Immo: Diagnostically Remote: Diagnostically Number of Buttons: 3 Modulation: ASK