I went into the service screen and traced the white line and then tapped each of the crosshairs, but how do you save the new calibration?

After I went through these two steps, it appears the only way to get out of the service screen is to reset the radio. When I do this it seems like the re-calibration that I just did, does not save. Any ideas?

I went into the service screen and traced the white line and then tapped each of the crosshairs, but how do you save the new calibration?

 

After I went through these two steps, it appears the only way to get out of the service screen is to reset the radio. When I do this it seems like the re-calibration that I just did, does not save. Any ideas?

There is info out there just need to search it since I can't remember the details. I have done it before but it does not help much. If it is busted. Send it in for service. The LCD has gone bad. Just got mine back from Pioneer. I had bought the service plan.