Sony DAV-DZ170 - Manual (Page 16)

16 US
Guide to the Control Menu
You can use the Control Menu to select a function and to view related information.
Press DISPLAY while using the “DVD/CD” or “USB” function.
Each time you press DISPLAY, the Control Menu changes:
1 t 2 t 3 t 1 t ...
1 Control Menu 1
2 Control Menu 2 (appears when available)
3 Control Menu off
DISPLAY