Hi thanks to all who helped with a reply, worked out you have to remove the dimpled tray in front of the hand brake first.This then exposes the two retaining screws to the gear selector cowl. On removing this i found when opperating the leaver the wires to the sport mode switch were rubbing on a retainer clip. this had caused the blue wire to break. a new conector fitted and wires re rooted and problem solved. hope this helps anyone else.
chris greaves
May 2011