Here is the thread for replacement LED lights....... a bit long now but should answer your question.
https://www.broncosportforum.com/forum/threads/replaced-all-rear-lights-with-leds.4582/
You can take off the old badges with a hair dryer and clean the surface before you apply the new badges. They use a auto 3M tape to apply. Which should be on the new badges.
https://performanceparts.ford.com/part/M-1447-BSPRT
Just hit the ford site.
https://fordauthority.com/2023/10/ford-bronco-sport-heritage-limited-edition-badge-kit-debuts/
Yeah, they will take the easy approach first, software updates can fix a lot, but that amount of problems probably won't solve it. They will have to dig deeper for sure. Do you off road or run in deep water, like 10" or more? Stuff like that can cause corrosion on connectors, but I'm just...