How to install incomplete front camera flex cable?

Hello,

I just received the front camera flex cable I ordered from eBay (can't order from iFixit, I'm European) but I can't find how to install it... I had to order it since I broke the contact points for the earpiece speaker.

It was advertised to be this part: iPhone 5 Front Camera and Sensor Cable

But instead I got something like this:

http://www.iphoneshopusa.com/blog/wp-con...

It's the same thing but lacking the front camera and connector for the motherboard.

If it's possible to assemble it with my original front camera it would be good for me too since the original camera still works.

Thanks in advance for help!

Louis