Bose® sound touch 20 Owner's Manual

Advanced Features

Your system provides advanced functionality through a series of press and hold 

button presses on the button pad. 

If you have not created a SoundTouch

™

 account, you must manually update the 

software. To receive automatic updates make sure you create a SoundTouch

™

  

account. Refer to the Help system in the app.
1.  Press   to power the system on.
2.  On the button pad, press and hold 

 and 

 –

 (about 5 seconds). 

The display shows a countdown from 5-1. A progress bar indicates status. 
An update complete message appears on the display.