32 nüvi
®
57LM / 67LM Quick Start Manual
3
Enter the amount of fuel the vehicle has
used since the last time the fuel tank was
filled.
4
Enter the distance you have traveled since
the last time the fuel tank was filled.
5
Select
Next
.
The device calculates the average vehicle
fuel economy.
6
Select
Save
.
About ecoChallenge
ecoChallenge helps you maximize the vehicle
fuel economy by scoring your driving habits. The
higher your ecoChallenge scores, the more fuel
you have saved. The ecoChallenge collects data
and calculates a score whenever your device is
moving and in Automobile transportation mode.
Viewing ecoChallenge Scores
Select
Apps
>
ecoRoute
>
ecoChallenge
.
About the ecoChallenge Score
Acceleratio
n: Displays your score for smooth
and gradual acceleration. You lose points for
rapid acceleration.
Braking
: Displays your score for smooth and
gradual braking.
You lose points for hard braking.
Overall
: Displays an average of the speed,
acceleration, and braking score.
Speed
: Displays your score for driving your
vehicle at the optimal speed for conserving fuel.
Resetting the ecoChallenge Scores
1
Select
Apps
>
ecoRoute
>
ecoChallenge
.
2
Select >
Reset
.
Viewing Fuel Economy Information
1
Select
Apps
>
ecoRoute
>
Fuel Economy
.
2
Select a section of the graph to zoom in.
