Activating and deactivating ECO drive mode using the function button
There is a function button for Eco drive mode in the center display's Function view if the vehicle is not equipped with a drive mode control in the tunnel console.
When the engine is switched off, ECO mode is deactivated and must therefore be reactivated each time the engine is started. ECO will be displayed in the instrument panel when the function is activated.
Selecting Eco drive mode in the center display's Function view
Tap the Driving Mode ECO button to activate or deactivate the function.
An indicator light in the button will illuminate when the function is activated.