ECO display function
The ECO display summarises your driving characteristics from the start of the journey to its completion and assists you in achieving the most economical driving style.
You can influence consumption if you:
drive with particular care
drive the vehicle in drive program
observe the gearshift recommendations
The lettering in the segment will light up brightly, the outer edge will light up and the segment will fill up where the following driving style is adopted:
steady speed 
gentle deceleration and rolling 
moderate acceleration
The lettering in the segment will be grey, the outer edge will be dark and the segment will empty where the following driving style is adopted:
- fluctuations in speed
- heavy braking
- sporty acceleration
The ECO display will show you when you have driven economically:
the three segments fill up completely at the same time
the edge around all three segments lights up
The additional range achieved as a result of your driving style in comparison with a driver with a very sporty driving style is shown in the centre of the display 
. The range displayed does not indicate a fixed reduction in consumption.