I have been having problems with the clocks/cluster on my c max 03 I have replaced the clocks but I am having problems reprogramming the key I follow the 4 on and off procedure and I get the beeps but the immobiliser still flashes and the car will not start I only have the one programmable key I don't know if that could be the problem

geoff wood, January 2016

My guess is this will need to go onto IDS to sort out your problem, and likely fitting new clocks/dash has created conflicts in an ECU.

cdc, January 2016