The Eco light or the Eco mode is turned on by going into the settings from the center stack Uconnect Menu. Check the Fuel Saver Display in the cluster option to yes. After doing this you will notice a green eco light will appear in the cluster unit. This mode is only activated if you are driving in the 4Cylinder mode and it is not tied to the MDS. It is also related to your driving style. So if you are driving with a light foot, then eco light will appear in the 4Cylinder mode.
Sharon R.
April 10, 2020
There is a button on the console dash of the car, it is a green button that is labeled eco. Press it to turn eco mode on.
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