SiriusXM - Onyx EZ Satellite Radio Receiver with PowerConnect Vehicle Kit - Black
XM Onyx EZ Satellite Radio Receiver: Enjoy your favorite SiriusXM Satellite Radio stations while you're driving with this receiver, which features 10 presets for one-touch recall. Easily install the receiver in your vehicle using the included PowerConnect dock.Satellite and Internet Radio subscriptions are sold separately by SiriusXM Radio Inc. See SiriusXM Customer Agreement at siriusxm.com for details.
SiriusXM - Onyx Plus Satellite Radio Receiver with PowerConnect Vehicle Kit - Black
SiriusXM Onyx Plus SXPL1V1 Satellite Radio Receiver: With satellite radio you get access to hundreds of great channels, as well as customizable favorites so you can play the stations, artists and songs you love, anytime. Satellite and Internet Radio subscriptions are sold separately by SiriusXM Radio Inc. See the SiriusXM Customer Agreement at www.siriusxm.com for details.
Does the Powerconnect vehicle kit come with the antenna for the car or does that have to be purchased separately? It doesn't really specify what is in the box.