1.3 cdti? disconnect battery earth lead,remove air flow meter and inlet hose at air filter,under engine mount is the tensioner for belt-15mm spanner to release belt, one external torx bolt at top and under neath are two more,disconnect 13mm nut on main lead and 8mm nut for small solenoid wire then lift off,not too bad to do,good luck.
cdc, February 2014