[ricklack]

My dealer told me the process will take about 20 minutes, so it's not overly complicated. As of yet, I have not been contacted to come in for the retrofit. Early Sept they had not yet heard when they will get the parts.

 

[ricklack]

Dealers are not installing ''chips'' into modules. They are installing modules and if needed turning on the BCM to accept the new module.

Yep, you nailed it - from my recall notice:

Repair Description:

Dealers are to replace the front seat heater control module, reprogram the body control module and on some vehicles, reprogram the HVAC control module.