Actually, your ten minutes
Actually, your ten minutes that you selected is the setting for how long the radio will play after the key is shut off and no does are opened. Like, you arrive to pick your child up at school, you pull in and turn the car off, but you are just chilling and waiting. After 10 minutes the car shuts off all of the power to the radio and such.
There is only one way to disable the auto start/stop that I've seen, and that is unplug the hood closure sensor located on the drivers side, near the firewall. Your alarm and for locks will still work, but the auto start stop will not.
I've not probably tried it, as my start/stop system works great and has no issues. But it's out on a Cherokee Forum that I had once ran across. Try it and let us know.