Just as an FYI...the updates don't "fix" anything. They only give the unit the capability to connect to additional vehicles. The update will have zero impact on the RAM trucks. The CarPlay2Air does have more "issues" than the CarLink 2.0. I have both and can assure you that the CarLink 2.0, that I posted above at Amazon, is a better product and connects to your USB-C connector. The poster may have a bad unit if it keeps clicking.
I noticed Amazon has a CarLinkit 3.0 now. Any ideas on what the difference/upgrades are?