3 ms·huh. I don't want any of those things and i do have a porsche.by vpribish 9mo agohuh. I don't want any of those things and i do have a porsche.kulahan 9mo agoA backup camera is so useful and important it's required by law now, and it's already on your Porsche if it's not 20 years old.vpribish 9mo agojust missed it - but that does seem to be a good add.