Garmin G1000 Reference Manual page 77

Assigning Channel Presets
Up to 15 channels from any category can be assigned a preset number.
1) On the XM Radio Page, with the desired channel active, select the
PRESETS Softkey to access the first five preset channels (PS1 - PS5).
2) Select the MORE Softkey to access the next five channels (PS6 – PS10),
and again to access the last five channels (PS11 – PS15). Selecting the
MORE Softkey repeatedly cycles through the preset channels.
3) Select any one of the (PS1 - PS15) softkeys to assign a number to the
active channel.
4) Select the SET Softkey on the desired channel number to save the channel
as a preset.
190-00600-04 Rev. A Garmin G1000 Cockpit Reference Guide for the Cessna Citation Mustang
Additional Features
61