The quickest way to update your SIRIUS S50 is with My SIRIUS Studio. You must have a PC operating under:
>> "I have Windows XP or 2000!" Click HERE to update your S50 using My SIRIUS Studio >> "I need alternative update instructions…"
>> "I have Windows XP or 2000!" Click HERE to update your S50 using My SIRIUS Studio
>> "I need alternative update instructions…"