1. Next Track / Fast Forward Button
2. Release Button
3. Mode Select / Answer Button
4. Band Switch / Phone
5. Power on / off / Mute
6. PTY / Clock
7. LCD Screen
8. Disc slot
9. MIC Receiver
10. Eject Disc Button
11. AF
12. Previous Track / Backward Button
13. Auto Preset Scan / Reject Button
14. Sound Select / Volume +/-
15. TA
16. Number 1 / Play / Pause
17. Number 2 / Introduction
18. Number 3 / Repeat
19. Number 4 / Random
20. Number 5 / Folder Down
21. Number 6 / Folder Up
22. Aux input Jack
23. USB Slot
24. Reset Button
25. SD Card Slot