Hi Paul and welcome,
firstly, do you have a small black button next to the mirror adjustment module located on the door card ? If so,press it and the mirrors fold in and out when pressed. If not, then the mirrors will fold by doing the following, place one palm on the painted side of the mirror housing and the other on the mirror side, gently push towards the rear of the car rotating in towards the window, You will feel some resisitance and then the mirror will move. Complete in reverse to put the mirror back into the normal position.
i have a 2.5 AWD SE and it is a great car
Cheers
A