Transport mode

What is your question?

I am transporting my vehicle on a car carrier from U-Haul from Florida to Illinois and I need to disable the alarm system so it won't go off and cause me unnecessary problems that I am possibly stealing the vehicle. How do I go about disabling the anti-theft deterrent device. So I can achieve what I need to achieve to help my mom and dad transition into the afterlife And move home without unnecessary complications. Thank you dearly, for anyone's help.