Basic Question: Installing new head unit in Mk2 Ibiza

[RXi83]

Just picked up a new head unit for my Mk2 Ibiza.

Got the factory fitted unit out but now sure where to go from here.
There are a lot of wires and nowhere to connect them...

Is there a guide anywhere online on how to fit head units in Mk2's?

Been searching for a while but haven't found anything yet.

 

[Saul]

did you buy/get a loom to connect the HU to the stock loom?

 

[RXi83]

There is one included with the HU but it only has space for the two speaker connections, but not for the smaller blue one as was the case with the original HU.

What is the blue lead?

Do I need to buy an Ibiza specific loom?

Thanks for the reply, I appreciate any help I can get.

 

[truCido]

can you take a picture of the leads?? You should only need to plug in two plugs into the new head unit loom. One supplies power and earth and the other provides the speakers. oh and the aerical of course