Hey guys, we were basically given a 2016 outlander recently and have just now realized that the radio loses all reception when the headlights are turned on. It has the touch screen console without navigation.

First I thought maybe the antenna is just being goofy... No antenna, just a white plastic cap where the antenna should be. It has an xm radio unit installed in it. I'm not sure if that thing could be a part of the problem or not.

Any insight on where to look before I dive in blindly?