Have you actually got this feature?
As I understand it you have to have either the electric seat package or one of the power folding mirror packages. Then with the mirror selector switch set to the drivers side it should dip when you select reverese.
Originally Posted by scotw
Didn't go for the M-Sport, in the end I plumped for:
160 Alloys (still haven't seen them in the flesh, but hey ho)
Heated Seats (I live in the North of Scotland)
From your spec. I don't think you have this feature, sorry.