[gazcaz]

Hi if you look behind stereo at the back on the metal frame your see a small black box,this is the infa red type.You need to cut this out and you should see two wires coming out of the black loom cable,they are blue/purple and black.

On your stereo you should have a green wire and black wire(although may be different colors according to stereo) these are the steering control wires,put green with blue/purple and black with black.

Steering controls should then work...