PAC SWI-CP2 Steering Wheel Control Radio Interface Retain Your Factory Steering Wheel Controls when you Upgrade your Factory Radio to an Aftermarket Radio This Interface works with SELECT Alpine, JVC, Clarion, Kenwood, Pioneer, Sony, Valor, OEM, Boyo, Dual, Visteon, Advent & Blaupunkt Radios Works with any aftermarket radio that has a wired Remote Control Input