Seat Ibiza 2010 - Stock radio wires

[ChrissyD]

Hi, im looking to install a high to low converter so i can install my sub, however, im not quite sure what the wires are, any diagrams you guys could give to me? much appreciated fellas

 

[Vini]

I often find using a Parrot SOT Loom is useful in these situations, at least that way you can mod the loom and keep the stock wiring in one piece!

I found this, have no facts to back it up though...