what i think i got is that you dont have fogs lights and want to install. the hardness might be there. i think some people have said on the 2008-2010 that they had the harness there. problem is that there is a few things other than adding the lights. the instrument panel main control when u push it in it ativates the lights might be different. also i beleive dodge has to configuire the vehicle with its computer to say that you now have fogs. also might have to add a relay to the fuse box. but like i said probably easier to just install them seperate from factory condition.