Open an existing tune file.

NOTE: If you already have a file open, this will also close the currently open file.

Save the open tune file.

Close the open tune file.

Opens the Tune Details window, which contains key information about the vehicle being tuned and its controllers. See Viewing Tune Details.

Opens the Remote Tuning window, which can be used to limit what remote customers can do with tune files you provide them. See Remote Tuning.

Opens the Tune History window, which can be used to view all changes to the current tune file and to compare the current version of the file to any previously saved version. See Viewing Tune History.

Open a tune file that you want to compare to the tune file you are working on. See Comparing Two Tune Files for more information.

When using the compare feature to compare two tune files, show the values from the main file.

When using the compare feature to compare two tune files, show the values from the compare file.

When using the compare feature to compare two tune files, show how much each numerical value differs by.

Opens the Unit Conversion window, which can quickly perform many common unit conversions. See Unit Conversion Window.

If there is a vehicle connected to your computer, select this icon to read the vehicle's current tune. See Reading a Vehicle.

If there is a vehicle connected to your computer and you have a tune file appropriate for that vehicle open, select this icon to write the tune in the open file to the vehicle's controllers. See Writing Tunes Back to the Vehicle.