Pioneer GEX-P920XM XM Satellite Tuner Listen to XM Radio (subscription required) Compatible with Pioneer "SAT Radio Ready" Receivers 180+ Channels available Coast-to-Coast This product is NOT COMPATIBLE with the following models: AVH-P6400CD, AVH-P6400, DEH-P8500MP, DEH-P850MP, KEH-P2030 XM Radio tuner designed for Pioneer "SAT Radio Ready" and "XM Ready" headunits and AV receivers Includes roof-mount antenna with 16-1/2-foot cable, cabling for connection of module to Pioneer stereo XM channel, program, artist, or song name displays on Pioneer stereo's 16-character readout (2002 and older models display 8 characters) Up to 18 channels, six for each of the three XM bands, can be stored in memory 170 channels are available coast-to-coast