One of my friend installed after market fogs and the idiot ustaad ji took the wire from ABS ki wire. Now after a few months abs light chexk was there. My friend went to claim the warranty of abs but since one of the wire was tempered with.... Indus refused to accept the claim. If anything is plug and play then it could be okay but whenever any wire or main harness is tempered with, ur warranty of that area is void