Excuse me for my rather newbie post but i have run into a spot of trouble recently and have searched the internet for help but with no avail. I have a citroen xantia radio that has locked up. However it will not let me re enter the code after an hr. Instead it still shows ---- in the radio display. If you hold bnd as it shows in the manual it comes up with ==== type pattern in the display. Is there any way to get around this and put the code in or just reset the thing completely. Thanks for any help on the matter