im sure there has been this question posted before but i can not find my exact answer. i have an 06 cobalt ss it has cruise and radio controls on the steering wheel. im looking to put an aftermarket head unit and a system in it soon. what i need to know is if anyone can give me the link or a part # to the adapters i would need for all of my controls to work. i have done some looking but i do not want to buy the wrong peice and waste alot of money. any help would be greatly appreciated.