Both lines should be above the lower radiator hose where they enter the radiator. They are clip or click style fittings. So you buy a set of clips from teh dealer ahead of time. Then pull back on the piece of plastic covering the fitting and use a pick to send your clips across the room into the vast unfindable corner. Or be super careful with yours and skip buying a set. Then the lines are typicall held with a screw or plastic retainer to the lower radiator support and they click into the trans as well.
don't forget the 13mm holding the lines to the trans.
