nüvi 4592LM Quick Start Manual
51
Calibrating the Fuel Economy
You can calibrate the fuel economy to receive more-accurate fuel reports for your specific
vehicle and driving habits. You should calibrate when you fill up your fuel tank.
1
. Select
Apps
>
ecoRoute
>
At the Pump
.
2
. Enter the current fuel price.
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
Acceleration:
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
.
