GMC 2016 InTouch Owner's Manual page 5

4 Introduction
CD Radio Shown, CD/DVD Radio Similar
O
1. PUSH/ (Volume/Power)
Z
2. (Eject)
3. CD/DVD (if equipped) Slot
4. AUX Port
5. PUSH/SEL (Select)
/
6. BACK
7. SEEK (Next/Forward)
8. SEEK (Previous/Reverse)
9. FAV (Favorites Menu)
10. SRCE (Source)
11. (Home Page)