My brother recently bought a 2003 4runner and wanted to know how hard it is to change the headlights(not the bulbs the whole unit). I have been researching it and couldn't find much on it. I have read the drivers one can be done but the passenger one is a lot harder. I don't want to have to take off the front bumper to get to that bottom screw. Does anyone know how to change them without doing that. I have looked and it seems very difficult. I wasn't sure if you could maybe go thru the plastic piece hanging in the fender. Any input would be great. Thanks.