info needed on head unit swap

im after changing my head unit in the clio rs200 but i dont want to loose my steering wheel controls so what would i need to do for this?

i was speaking to a lad just after i got mine and he had a pioneer head unit in his car and the volume controls still worked in his car but he was unsure of what was needed as it was like that when he bought it he said..

thanks kane
 
You can buy adaptors that plug into the head unit and the original loom for the steering wheel controls. Most good Audio stores with have them. Halfords do too. They are about £60