Jon;
This is the correct place to Ask the Factory. Your previous questions were not in this thread. Usually some of our members will weigh in on questions when they have the answers and we try to get the answers for you, provided we have the correct information. If it is of an engineering nature, that's the time to ask the factory. If you will refer to the two threads that I referenced in my previous post, I think that you will find answers to your questions about the LED lights and the back up lights.
Hope this helps,
John