Electric Bits & Bobs

Hi everyone - my first post so please be gentle!!

I finally got myself a disco - but - its got no electric window & mirrors - is there anyway I can add these as I notice most of the required wiring seems to be in place. Just not sure about the window lifts etc. Your advice & help would be greatly received. Ta!

Its a 3 door 300tdi bye the way on an M plate.

Thanks again

Rich