Yeah I haven't hooked up my wheel controls just yet either... If you do though, just look up which adapter you need and go look on ebay, they are a lot cheaper there than crutchfield (I think just about EVERYONE is cheaper than crutchfield lol how the fvck they are still in biz is beyond me) or any other online retailers I've looked into, I'm going to get mine and do it soon, it's just not on the top of my priority list...That's the only things that doesn't work. Well, the steering wheel controls too, I just don't care to buy the adapter.