
Using the MIO 
Pressing Source Buttons switches between sources and turns the Source On, but does not toggle between ON and OFF.
Source Control
NAV Up
NAV Center
NAV Left  | 
  | 
  | 
  | NAV Right  | 
  | 
  | 
NAV Down ![]()
FIG. 5 NAV array
Internal Tuner and Audio Server
NAV Button | Internal Tuner | AUDIO SERVER  | 
NAV Up  | SEEK UP  | NEXT  | 
NAV Down  | SEEK DOWN  | PREVIOUS  | 
NAV Left  | Prev PRESET  | Prev PAGE  | 
NAV Right  | Next PRESET  | Next PAGE  | 
NAV Center (press)  | AM/FM  | SELECT  | 
NAV Center (press/hold)  | Stereo/Mono  | User Defined 1  | 
CD and DVD
NAV Button  | CD  | DVD | 
NAV Up  | Next TRACK  | UP  | 
NAV Down  | Prev TRACK  | DOWN  | 
NAV Left  | Prev DISC  | LEFT | 
NAV Right  | Next DISC  | Right  | 
NAV Center (press)  | User Defined1  | Select  | 
NAV Center (press/hold)  | User Defined2  | Menu  | 
Satellite and Other
NAV Button | External Satellite | Other | 
NAV Up  | Next Channel  | User Def UP  | 
NAV Down  | Prev Channel  | User Def DOWN  | 
NAV Left  | Guide Down  | User Def LEFT  | 
NAV Right  | Guide UP  | User Def RIGHT  | 
NAV Center (press)  | Select  | User Def SELECT  | 
NAV Center (press/hold)  | Guide  | User Def HOLD SELECT  | 
MIO   | 17  | 
  | 
  |