random radio issue

#1
I have a random radio issue.
aftermarket double din radio no sound when key is first turned on and if there is no sound we turn the key off and back on then sound works.
This is a totally random thing we can start the car 10 times and no issue or it will happen first try just kinda weird.

Radio required the after market adapters because the car has Bose, steering wheel controls, and onstar we do not have onstar subscription.

I will list the details of unit and adapter kit later.

The sound stays on after key off until we open the door which is normal.

All controls work when the sound is there and even when there is not sound the controls work and we can see the volume indicator move up & down on the display.

I will be checking all the wires soon but thought I would throw out a line to see if anybody has had the same issue.
Thanks