You can add it for about $1k including the cost of the new steering wheel. You need a clockspring, two 18 ga pigtail wires, and the steering wheel. You can use ForScan to code the APIM to enable the onscreen controls. I have the heated steering wheels with code orange or black stitching.
So this is exactly where I feel Ford is failing right now.... The supply chain issues for production are what they are....
If there is a way to retro fit they should just come out with it as a kit. I think customers (myself included) would be significantly happier if they knew it was possible 6-12 months from now, even at additional cost than the delete, to do a retrofit
Hypothetical Dealer installed kit includes
-New steering wheel at cost (true cost, not warranty cost) for f150 model (this is where ford gives up margin to make customers happy but not at loss)
-Software update for onscreen control (leave the physical hardware as is)
-Dealer installation hours
Charge $500-$700 bucks for it and I think you would have alot of happier (obv not fully happy) customers. People aren't as stupid as PR firms think they are. Easy disclaimer explaining the price difference "the heating element was missing from your wheel which we valued at 140, the kit requires an all new wheel, (leather buttons etc) plus software so it costs more"
maybe too logical for an automaker.....