Jus Press and Hold The BAND button. and u will have 3 more attempts and if u get them all wrong do the same thing press and hold band :)
Nikolay, October 2007
I imput the wrong code on one occasion, after which it wouldn't accept the correct one. Had to press and hold the 'band' button on the radio and then re-try with correct code - it worked. Maybe worth a try for you?