Tn.Lariat

Hi Folks. Newbie here. I order a 2017 lariat Screw 4x4 with a 501 package cause I need the sixth seat. What I was wondering if it's possible to add upgrades later down the road like heated steering wheel or adaptive cruise. I come from driving Nissan's, but they all use different wiring harnesses in every trim level of vehicle. Making it harder for upgrading. does Ford do the same thing. Thanks for any input.