Disappointed to say the least. I received this wiring harness under the impression that it had steering wheel control wires (as stated in the title) but as soon as the installation began my installer informed me that this wiring harness does not actually have steering wheel control wires. So rather than delaying my install date to order and wait for a replacement, we installed it as is. My system sounds great so the wiring harness itself works fine but now I have to order a new wiring harness with control wires elsewhere and pay for the installation. I just don't want anyone else to have this problem because it seems I'm not the only one.