In iRIC v4, you can use Google Maps as a background image by default. However, for users of iRIC prior to the update of version 4, the following steps are required:

1. Launch iRIC.
2. Close the start page.
3. Open the settings screen by selecting “Options” > “Preferences”
4. Click the “Background Images (Internet)” tab.
5. Click the “Restore Default” button.
6. Press “OK” to close the settings screen.

By following the above steps, the settings for available Google Maps and satellite images will be saved in iRIC.