I have a 1994 325i convirtable, my local shop said my pads need to be replaced but dont have the cash to have them do it. I am very mechanically inclined and am a mechanic on 2 strokes but dont have very much experience with cars. I wanted to knw how hard it is to install the pads and if enyone knows of a site that would have a tutorial on it? I know the sensors will need to be replaced too but is there anything else?