Charles, first look at the rear of the book that came with your engine under how to reprogram your locomotive to restore features.
1. slide run/program switch to program.
2. on your remote, press engine, then engine number, then press set, then press engine then the number, then AUX-1 then the code you found in your book.
3. Slide the run/program switch back to run and you should be good to go.
