OBD 2 Reader

Get a USB or Bluetooth reader off of Amazon and the free app FORScan for your laptop. You can actually go in to the computer and change things on the truck. For example, if you want daytime running lights, or don't want them. Fog lights on with brights or not. Edit tire sizes and more.

You can get FORScan for your tablet or phone and you will need a bluetooth scan tool, but I'm not sure how much customization that route offers.

https://www.amazon.com/gp/product/B005ZWM0R4/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1

http://forscan.org/