2007 RR: No lights in MOST fiber optic system plugs, stereo issues
Unfortunately I have had issue after issue with my 2007 RR stereo.
Stereo "dead," land rover locked screen. Installed MOST fiber optic loop device in place of Nokia bluetooth unit along with new logic 7 amplifier. SOUND! But still land rover screen locked. Worked for a month or so with good sound.
Now, flashing orange light is back on volume knob. No sound. Still land rover screen locked. BUT, now, in the driver side trunk, when I unplug the connection to the nav unit, amplifier, Nokia unit, etc: NO ORANGE LIGHTS in the MOST fiber optic cables. I was previously seeing orange light when I would unplug a unit.
What is the most common culprit of this? I am fairly well versed in this system now, unfortunately! Is this a "head unit" problem? How do I troubleshoot this, when the MOST fiber optic cables all appear "dead?" I don't think I can bypass any units when the cables don't make any "light."
Thanks so much.