Where can I get a copy of the Mustang GT v2.0 Manual Addendum? You can view and download the v2.0 Manual Addendum right here! Related articles Where can I get a copy of the Mustang GT Quick Start Guide? Fender® Guitar Amplifier Owner's Manuals Are there foreign-language translations of the Mustang GT Expanded Owner’s Manual? What presets come with the Mustang™ GT and Tone app? Where can I get the expanded manual for the Mustang GT amplifier?