Here is how my install is going badly.
When I unplugged the antenna it looks like it came in half.
Before I install everything in it I plugged in the harness, turned ignition on and nothing on HU. Tried hitting reset but nothing coming on. Will not having the antenna plugged in keep it from powering on?
Have a 09 mustang with 4 speaker system.
I haven't installed a stereo since the early ninetys but am technicle.
I plugged in OEM radio and it still works minus the antenna.