Has ANYONE successfully added an auxilliary connection in the RTL/SR (no navi) without disabling the XM radio? I have searched the threads but have not found that to be the case. Something tells me there is some genius that has solved this problem.
I have not done it, but I did find this product that claims to work. I would love to hear from someone who has tried it. It claims to provide 3 inputs through the AUX button and preserves factory XM.