Corsa radio code

[bilious]

I've just replaced the car battery on my M Reg Vauxhall Corsa but the radio has now gone into 'SAFE' mode. I know the four digit radio code but do not have the handbook that tells me how to input the code. Can anyone let me know procedure please.

 

[Stivino]

After inputing the code I think you hold the "AS" button until you hear a beep. You might be best to wait for that to be confirmed, don't want to mess it up.