Learn AboutOur plans I HAVE A SIRIUS RADIOI HAVE AN XM RADIOOther Options Add a Second RadioI don't know what kind of radio I have For ExistingSubscribers Make the most of your subscription by managing your account online. Access your account, learn how to listen online or through a mobile device, or add a second radio subscription at a discount. Listen Online View Channel Listings Manage My Account Upgrade Your Package Add SiriusXM Internet Radio About SiriusXM Radios Please note: SiriusXM radios have limited availability at this time Lynx Edge SXV200 Select 2013 Chrysler models: Ram 1500 SRT Viper Let's figure it out If satellite radio came in your car, check our vehicle availability chart OR Take a look at your radio ID, if it has 12 characters, it's a Sirius radio. If it has only 8, it's an XM radio.