Hi i had to change the battery for my renault scenic today and the tuner list cassette radio is asking for a code which I sadly do not have - the details I have for the radio are as follows: Model number: 22DC259/62P TOS284 RN259F10318750 Prod No: FD0501420318750 I'd be grateful if you could help a desperate man as my loud children and the occasional silence is driving me insane! thanks in anticipation.