Below this post you will find what worked to repair my radio

Hello everyone not really a accord question but I've been dealing with a 2007 Honda Fit radio that has on the display "enter code" on the display . I followed these steps below
(Press and hold radio buttons 1 and 6 simultaneously. While pressing radio buttons 1 and 6, use your free hand to turn the radio ON. While still holding the buttons, you should see an eight-digit serial number on the radio's screen.)
every time I try it i get nothing. Any hints or tips to correct this problem nothing is working. I found what is supposed to be the code but it's still not working. Wrong code? Thanks in advance

FIXED What I found was one of the buttons was faulty. If you see any of the preset buttons crooked or tilted then that button is probably the issue. So when you enter that number while entering the code push it again. Luckily on mine it was the last digit. Code was 61153