Rear view mirror question

I have a 99 Windstar SEL with heated rearview mirrors. One of them is cracked. I found newer mirrors with the signal lights embeded on the mirror. According to the seller they fit from 99 to 03. I was wondering since mine are heated only and I trying to go with signals, will I find problems installing and making those work accordingly?

Thanks in advance.

Manny

call a company that replace glass a mirror they can tell you. my niece just had one on her thunder bird done. if i'm taking to right you just want regular mirrios or are you worried about where wires conect?

Yes as more concerned about makign the signal lights work like they are supposed to.