Mrfouche

Hello everyone i have just recently purchased an 2007 IS250 its the non-nav version. I love it super smooth. My 250 didn't come with the satellite module for satellite, I do have the button that has AM/SAT so my question is i know i have to purchase a module for it and hook it all up. I have been doing all kinds of research on finding the correct module to set up the satellite on the 250, and everything i have found doesn't look correct for the vehicle. Where can i find the module that will work with my 250 and i also have the sharkfin antenna as well.