SIRIUS SADV2 Universal Dock-and-Play Vehicle Kit with PowerConnect (Black) Stereo Audio FM Output New Gadget FM output to connect to your vehicle FM radio via an FM extender antenna or FM Direct Adapter Complete vehicle kit compatible with all SIRIUS Dock & Play radios Stereo audio output to connect your vehicle audio system Includes: vehicle dock, magnetic vehicle antenna, vent mounts, FM extender antenna Includes: vehicle power adapter