ROZ001 Key with Remote Buick Out-of-Stock Transponder ID46 Frequency MHz 315 Blade HU100 Number of Buttons 3 info Original key: Y Transponder: ID46 Mark: Buick Frequency MHz: 315 Blade: HU100 Immo: Diagnostically Remote: Automatically after Immobiliser Number of Buttons: 3 Battery type: CR2032