Recently I took a trip to the junkyard to go tear apart some devilles and brought home an XM module and the antenna. I wanted to add XM to my car but so far I have stumbled into a problem: there is no harness on my car. Is it hidden tucked away? Or do I have to go back to the junkyard to get the...

Hello everyone! I’m really hoping someone on here can help me. I’ve had really hard time trying to get help with this, even at a Cadillac dealership. Here’s the issue. I have a 2013 Cadillac ATS 3.6L Performance model. We had a really bad snow storm so I purchased chains for my tires. The...

So just curious what the best harness is I want to keep factory amp want to keep everything but OnStar I'll keep it if I have to but idc and I'm running a line converter now to my subs and I hooked in behind cd changer to the sub wires and it just doesn't sound good at all should I be hooking in...