Discovered This by Accident - - How about you?

We all know some of the little secrets that the Bronco holds….
Most of us know where the different Easter Eggs are located throughout the Bronco, most of us know that when unlocking our Broncos and when you want to open the windows at the same time, to push the unlock button again but hold it this time for 3 to 5 seconds and it will roll all the windows down.

EDITED:
I believe you must have Mid Package or higher for the windows to roll down with key fob, not confirmed yet!!!

Another secret that probably not as many know like the windows rolling down, is when your Key Fob has a dead battery and you use your key that’s within the key fob to get inside the Bronco, “well how do you start it” simple, pull all the junk out of your center arm console and remove the rubber bottom, there you will notice an area where your Key Fob will lay inside the bottom of the console, just place your key there and your vehicle will start…..
Finally the one I discovered by accident…..
I have not seen this anywhere so far on Bronco Nation about this little discovery that I found purely by accident.
While wiping down the interior of my Bronco after a very dusty Drummond Island trip, I accidentally pushed the Volume Button on the Radio, long and behold the Radio turned on and this was without my key fob with me.
I have always during the summer went out to my Bronco for lunch to listen to the radio, I have always just pushed the start button once, turned off my lights, and left it on that way so I can listen for the half hour that it stays on.
We all know if you turn it off with the doors closed the radio will stay on (preset amount) 10 minutes and then goes out, and if your doors are open it will shut off instantly.
Now without hitting anything, other than unlocking your doors, jump in with or without the doors open and just hit the power button on the radios volume control, only the radio and the infotainment center turns on and I believe it stays on for approximately 20 minutes.
I am not sure if there’s a preset time that can be adjusted or not, I haven’t seen anything yet in the infotainment center, plus you can also turn off the infotainment screen at any time, so this will leave you with little power being consumed while your listening to the radio.
This especially works well when your significant other is being dropped off at a grocery store and you’re waiting to pick them up, you can listen to the radio for a longer set time, just by hitting the power button on the radio.
Maybe everyone knows about this, “but I didn’t, and I thought it was something worth sharing with everyone.”

Well now it’s your turn!
Has anybody else discovered anything that may, or may not be new to all of us, or even something that you haven’t seen before, but you think everyone has, so you don’t post it!!!
Because I guarantee there are some of us out there that don’t know about the couple of gems I’ve posted, and they’re just finding out about it now…..