I believe it's the 12 volt DIY connector that will run for about 90 minutes. Add an aftermarket inverter to that and then run down your battery. Solar option suggested is the best way to tailgate, boondock. In my opinion, which, in my wife's opinion is seldom correct.
You have to use the phone app. If you look at the build site you see what trims come with Sirius and there is only one option. Lariat Luxury, so from base you pay around $18,000 for it.
Not useless. Primarily used for security and keeping your stuff in the bed at highway speeds. Not to mention you can't see if anything is in the bed. The cab you can see into.
I took off the rails and installed amazon "D" rings. Have four to a side. Much better functioning for securing things and doesn't look funky in the bed.
All done. Oil change, tire rotate and 4K recall all done yesterday at Gullo Ford in Conroe. Dropped off 8:15 and all done and driving off at 9:20. $65 paid with points. 5,400 miles.
Add moonroof. Picked up a reject with one and like it a lot. Have a VB Lariat Lux, FX4 and 4K Came pretty much maxed out. Had CO on order and still not scheduled.
A buddy and I drove to Lake Whitney, camped overnight and limited out on striped bass Wednesday and drove back to The Woodlands. Nice comfortable drive.