I will say I doubt it. It's surely controlled by the computer(s). Now I bet someone will offer a mod to install the buttons and turn the feature on in the computer; and completely void all of the computer/electrical warranty in the process as they all talk to each other and Ford will say "well...
Honestly Ford.. I was ready to order an XL with lots of options... until I found out CRUISE CONTROL is unavailable. WT-Serious-F Ford??? It has Android Auto, freaking LED headlights, Safety radar/sensors... but no freaking CRUISE CONTROL??? What a joke. Holding off. I don't like the XLT or...