Dealer window sticker info..

[mts678]

So my truck didn't come with the park assist or traction control.. It also says it has heavy duty service suspension..

If it didn't come with the park assist or traction control, are the wire harnesses or plugins there and I just need to the parts and harnesses to plug them right into?

Attached is the dealer window tag for more info...not everything is self explanatory on that thing