Howdy!

 

I have a few issues with my radio (USB lockup being the main bugaboo), but this one drives me absolutely crazy - My LG G4 (which is SUPPOSED to have Mirrorlink and MHL/Slimport support) does not want to work with the radio's HDMI port.  I've tried both a MHL and Slimport cable and neither will work.  Am I missing something?

 

Thanks in advance - will be happy to answer any questions for additional information.