PBH, why not try and take out the turn signal bulb completely and see how it looks. I did that to my Millenia's turn signal and it looks much better without it.
It will not fit with MPV's original tires of 215/60/17. You have to get either a 215/45/17 or 205/45/17 tires, because I tried to put in my Millenia's 215/50/17 wheels to our P5, the inside part of tires rubs the strut.
Tehnical 5, what tires you have on your 17x7 Millenia wheels?.