I just installed an aftermarket head unit in my 2017 Frontier crew cab, and the steering wheel controls don't seem to be working. The SWC module kit I have came with a jumper plug to enable the bluetooth buttons (and hopefully the rest will work as well), but I can't seem to find the bluetooth module. Where is that thing hiding? I've tried searching for answers online, and I've seen references to it being located under the passenger seat. Does this reference a module in an older model that was bolted to the floor, or is it bolted on the underside of the seat itself where I can't see it? I have heated seats, and I can't tell what the wire harness I see under there is running to in the seat. If someone could snap a pic of what I'm looking for that would be a huge help.