I just recently bought my VC and I can not for the life of me figure out how to use the Aux! My radio is not equipped with the RSE but it does have an Audio Input beneath the AC functions and it has an on off switch. However, I’ve seen people that say to hit the XM buttons and it’ll pull up the Auxiliary function (but they also have the RSE) but Mine Does Not!! Am I doing something wrong here?? Missing something?? Maybe I don’t have an AUX function at all??