Sirius satellite radio is available in many new cars, including Jaguar, Mazda, Ford, Jeep, Chrysler, Dodge, Mercedes-Benz, BMW, Volvo, Volkswagen and Audi vehicles. If your new car has Sirius satellite radio, getting started with and using the radio is simple. Operating the radio isn’t much different than operating the standard AM or FM band. You will need to contact Sirius first to activate the radio, if you haven’t done so yet. Writer Bio