Enjoy SiriusXM through your vehicle's in-dash audio system* with controls on the color touchscreen display; Connectors: 1/8 in (3.5 mm) stereo male to 1/8 in (3.5 mm) stereo male To Get Three Months Free Service You Must Subscribe to the "All Access" package. Provide your radio ID when activating and mention "Never Miss a Beat." A $15 Activation fee and credit card are required for this offer. Subscription sold separately by SiriusXM. Channel lineup varies based on subscription package; Create your own music channel that's a blend of channels with TuneMix. Easily connects to your car stereo wirelessly through FM radio or hard wired through AUX in cable. Never again tune in to the middle of a song. Start songs from the beginning with TuneStart Store up to 20 of your favorite channels for one-touch access. Pause, rewind and replay live satellite radio plus all your Smart Favorite channels. Power requirements: 9-16 V DC,500 mA (max) Receive hundreds of channels of music, sports, news, entertainment, comedy, politics and business with uninterrupted service in continental US, CA and Puerto Rico. Commercial free music channels NOTE: Kindly refer to the user manual before use.