FM Preset Button 
If you are using a wireless connection between your SIRIUS InV2 and your vehicle’s audio system (see page 37), the FM Preset button makes it easy to select between the InV2’s five different preset FM transmitter frequencies or select new FM transmitter preset frequencies without having to go through the Menu Options.
Pressing the FM Preset button while the Default screen is active will display the current preset FM transmitter frequency (see Figure 39, left). Pressing the FM Preset button again will change to the next preset FM transmitter frequency (see Figure 39, right)
Figure 39
Pressing and holding the FM Preset button will go directly to the Menu Options FM PRESETS screen (see page 65).
62 [ Operation ]