Taking the ecoChallenge
Touch Tools > ecoRoute > ecoChallenge > Start.
The ecoChallenge tool helps you maximize your
fuel economy by scoring your driving habits. The
higher your overall score for a Driving Challenge,
the more fuel you could save.
Your overall score is the average of three scores:
• Acceleration score—gain points for gradual
acceleration; lose points for rapid acceleration.
• Deceleration score—gain points for gradual braking;
lose points for hard braking.
• Speed score—gain points for driving at the best speed
for conserving fuel, which is 72–97 km/h (45–60 mph) for
most vehicles.
Adjusting Your Vehicle Profile
Touch Tools > ecoRoute > Vehicle Profile.
• Fuel Type—select a fuel type.
• City Fuel Economy—enter the average city fuel
efficiency for your vehicle.
• Hwy Fuel Economy—enter the average highway fuel
efficiency for your vehicle.
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• For best results, calibrate your fuel economy instead of
adjusting the city and highway fuel efficiency here.
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Viewing the Mileage Report
Mileage reports provide the distance, the time,
the average fuel economy, and the fuel cost of
navigating to a destination.
A mileage report is created for every route that
you drive. If you stop a route on your navigation
system, a mileage report is created for the
distance you traveled.
1
Touch Tools > ecoRoute > Mileage Report.
2
Select a report.
Resetting ecoRoute Data
1
Touch Tools > ecoRoute.
2
Select the category you want to reset.
3
Touch Reset.
Calculate Routes that Use Less Fuel
1
Touch Settings > Navigation > Route
Preference.
2
Select Less Fuel.
The Less Fuel route is calculated based on speed
limit and acceleration data.
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12/1/2009 2:21:36 PM
12/1/2009 2:21:36 PM