Can anyone help. I'm trying to get a set of front brake pads for the 120 Multijet 2007 but am told it could be any of three types. Which type? And how difficult or easy is it to change the front pads.

take off one of the front wheels and look at your brake housing should have what type they are on there e.g bendix,girling etc.They are very easy to do y if you have a haynes manual on any vehicle just follow the procedure off there