Garmin CIRRUS PERSPECTIVE SR22T Reference Manual page 36

Nav/Com/XPDR/Audio Panel
GMA 350
NOTE: In the following modes the copilot position is configured as crew.
NOTE: In the default ICS configuration, only the pilot and copilot positions
can hear aircraft alerts.
All Intercom Mode
In 'All Intercom' mode the Pilot, Copilot, and Passengers hear each other and hear
the aircraft audio.
ICS Keys
18
Cirrus Perspective ™ by Garmin – Cockpit Reference Guide for the SR20/SR22/SR22T
Aircraft Audio
PILOT COPLT
PASS
Mode Operation
190-00821-09 Rev. A