inputs.text: kind pain install - installed 2012 optima connector difficult locate found install took minutes connection located near rear dome light assehembly headliner rehemove lens covers 2 screws behind thehem assehembly pops clips harness need dome light rear drivers side door couple zip ties keeping able pull toward opening manage cut ties get harness plug play not bother rehemote wires since really wanted close sunroof automatically forget kill engine takes 10 seconds closes first time thought not work also not close shade little bit disappointment