Another Telemetrics module....

Is there a class action regarding the telemetric module yet?  We have had this same issue, 2022 Yukon xl, took it to dealer in 24, while under warranty, they said they could not find anything wrong with the issues I described.  I literally described to the dealership that my speed limit would not show, the clock was not keeping time correctly, car play would not work etc.  Now I am selling the vehicle and the people who are looking to buy it noticed that the Onstar button would not function properly - we took it in, and low and behold, the telemetric module has to be replaced-at my cost (since now it is out of warranty)-this was all at the same dealership and we can't get them or GM to do anything.  I now see that this is an issue GM has known about for a while and should be disclosed to those of us who own their products.