Acura: CD Player, turn off the radio, glove compartment

Question
I just purchased an 01 integra and the CD player is asking for a code that i dont have. I was told to take out the CD player and get the serial number off the back but i got no idea how?


Answer
Check your glove compartment to see if there are any white stickers with numbers on them. If theres nothing, try this;
turn off the radio, then hold down the button #1 and #6 while turning the radio back ON. Write down what you see on the screen thats your serial number.