Q: i cant find the serial number. the radio is set within the dashboard so dont know how to take it out. thanks in advance.
A: Don't bother taking it out as the code is not printed anywhere on the set or in the handbook for security reasons. The code is held by Peugeot, if you go to your local dealership they will request the code from Peugeot for you, you will need to prove that you are the legitimate owner of the vehicle and not just some toerag who has pinched the set expecting the code to be printed on the back! There may be a 24hour block on receiving the code to avoid a thief trying it on. It can be a bit inconvenient, but it is with security in mind.