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nüvi 2200/2300/2400 Series Owner’s Manual 37
Using the Tools
engine light. Go to www.garmin
.com/ecoroute for compatibility and
purchasing information.
Using ecoRoute
1. From the main menu, touch Tools
> ecoRoute.
2. If prompted, enter fuel and
mileage information.
The rst time you use the
ecoRoute features, you must enter
vehicle information.
Calibrating the Fuel Economy
You can calibrate the fuel economy
to receive more-accurate fuel reports
for your specic vehicle and driving
habits. You should calibrate when
you ll up your fuel tank.
1. From the main menu, touch Tools
> ecoRoute > At the Pump.
2. Enter the current fuel price.
3. Enter how much fuel the vehicle
has used since the last ll up.
4. Enter the distance you have
traveled since the last ll up.
5. Touch Next.
The device calculates the average
vehicle fuel economy.
About the ecoChallenge
The 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
From the main menu, touch Tools
> ecoRoute > ecoChallenge.