Just got a new car or an aftermarket satellite radio? Getting your SiriusXM subscription up and running is usually a pretty straightforward process. This guide walks you through the simple steps to activate your radio, easily find your unique Radio ID (ESN), and send a refresh signal if your stations aren't loading properly right away. Whether you're setting up a brand-new account or transferring your current subscription to a new vehicle, we'll help you get your favorite music and talk shows playing in no time so you aren't stuck listening to the preview channel.