How do i get the cod to enter the code on my radio

Have you got radio code & if its saying code you need to leave on until 4 digits appear once they appear to put code in for example if code was 3313 you would press no 1 on your panel 3 times then you would press no 2 again 3 times no 3 once & no 4 3 times once you have done that press no 5 to enter code if all goes well your radio should work ok if not you might have wrong radio code let me know how you get on.