I remember
I remember in some Ford vehicles that if you didn't get navigation you could get the rear camera view in the rear view mirror when the vehicle is put into reverse. I wanted to know if anyone knows the part number, the vehicle it may have been featured in (I thought it was in the f150 as well) and if mirrors had the sync mic in it.

I have a 2010 focus that I don't want to deal with swapping the factory radio for an aftermarket but I would like to add the rear view camera feat so I need to locate the part number for the mirror