The best place to find advanced codes is
www.hifi-remote.com. Entering advanced codes depends on the remote.The newest remote is the RS 2116, here is how you enter codes;
1. hold set key
2. go to keymover,press select
3. screen says "from mode", select a mode(device)
4. screen says "from key",hit set(screen changes to synt)
5. key in advanced code,hit select
6. screen says "to mode", select a mode
7. screen says "to key" select desired key
8. screen says "success", exit set up