I need a keycode For 4000rds radio?

Hi I have a ford Mondeo W reg and battery recently ran out and now the radio is asking for a code!I don't no the serial number for the radio can anybody help so I can get it working again? Thank u in advance radio is keycode 4000RDS car I'd ford Mondeo X Wreg

Mark
March 2011

Mark, March 2011

Thank you how do I find the serial number?have not got booklet will it involve taking radio out

Mark, March 2011

your need to post the serial to be able to get your code.

hay88, March 2011