I've noticed that if in reverse and tap the down button for my mirrors the passenger morrow goes down and when put into drive goes back! Does this mean my car possibly has folding mirrors? If so how to use them?

 

Probably not. The reverse tilt mirrors were available on US cars, but I don't think the power folding mirrors were.

You may want to list your model and year in your signature so we can help you easier.

Cheers!
Vector

 

Definitely no power folding mirrors, all X308s have
a "one touch down" passenger side mirror when
in reverse.

 

To check (but doubtful as other members have stated not supplied in USA) is to put the mirror button in the centre, not left or right, and hold the toggle down, they then fold in, holding the toggle in the up folds them out.