2021 Yukon Denali Massage Seat Upgrade?

[Tampayankees]

I have a 21 Denali and would love to see if a pair of massage seats is a doable upgrade? Has anyone tackled this? Would you be able to switch them on and control them directly from the chair or do you need the infotainment to be programmed? If so, do you need to swap the head unit or get one that is reprogrammed for a 21? Hell, does anyone know if the harness is even there as they planned on the massage chairs? Or would a wiring harness also be needed? Let’s get our brains together and get it done! lol

 

[jorgetoro]

Same here

 

[Bigburb3500]

From my understanding, when looking at the K2 generation, to put in the Escalade seats with massage it would be pretty intensive because the controls are in the infotainment system. Not sure about your generation but would assume it requires BCM programming to let the car know it has them. They are not standalone controls.