See also:

Reading out loud
Text messages, e-mails, appointment entries, tasks, and notes can be read out loud. 1. Select the desired message, appointment, task, or note. 2. Select the symbol. The following options are a ...

Controls
Controls 1 Volume, on/off 2 Change wave band 3 Change entertainment sources 4 Change station/track 5 Programmable memory buttons ...

Selecting a channel
You can only listen to enabled channels. The selected channel is stored for the remote control currently in use. Via iDrive1.  "Radio" 2.  "Satellite radio" 3.  ...