Wiring Harness

[CallumD98]

Hi all, just a quick question.

I currently own a mk7.5 fiesta (style 1.25), and I was wondering if the wiring harness was the same in all mk7.5's?

I've noticed that I have some sort of wires under my seats which I'm assuming are for heated seats but does this mean that I can just switch them in? And will the wires for the switch /button already be there? 

Realistically will I be able to put anything in that's in any other mk7.5 such as front fogs or the upgraded radio/sat nav including bluetooth and hands free? 

Thanks in advance, Callum!

[ThaiFiesta]

If the loom is in place then most things can be fitted and activated using Forscan. Much more difficult if the loom is different, for example folding mirrors.