VAG067 Remote KEYLESS Seat, Skoda, Volkswagen Transponder ID48 Frequency MHz 434 Blade HU66 Keyless Yes Number of Buttons 3 info Original key: Y Transponder: ID48 Frequency MHz: 434 Blade: HU66 Immo: Precode then Diagnostically Remote: Diagnostically Keyless: Yes Number of Buttons: 3 Battery type: CR2032 Modulation: ASK