Can someone tell me the function of the "BACK" button that is to the right of the button the arrow is pointing to on the attached graphic. I've seen nothing in the ops manual and I've pressed it and have not seen what changes. Thought it might be for the 8.4AN display.
"Push the Back button to exit out of a Menu or certain option on the Uconnect® system"
"Once the setting is complete, either press the back arrow button on the touchscreen or the Back
button on the faceplate to return to the previous menu or press the “X” button on the touchscreen to close out of
the settings screen"
Page 371-372 in the pdf owners manual long version