Welcome to this forum.Perhaps not most people know me, but if you know how to turn a car's wired carplay into wireless, then you will definitely know me
It's a pleasure to discuss with everyone on this forum, and I hope I can help you.
I have written about Carlinkit Wireless Adapter. Link below
Apple Carplay convert to Wireless
Please advise which firmwares & Adapters work with Eclipse Cross MY20 and below, and new Eclipse Cross models MY21/MY22.
Also as you are a manufacturer I would like to state that not every firmware released works correctly. So the problem is that once an Adapter has been purchased it is incredibly difficult to load an older firmware version. Your firmware updates are not necessarily cumulative.