nüvi 1490TV Owner’s Manual 41
Using the Tools
City Fuel Efciency—enter the
average city fuel efciency for your
vehicle.
Hwy Fuel Efciency—enter the
average highway fuel efciency for
your vehicle.
TIP: For best results, calibrate your
fuel economy instead of adjusting
the city and highway fuel efciency
here. See page 39.
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 nüvi, a mileage
report is created for the distance you
traveled.
1. Touch Tools > ecoRoute >
Mileage Report.
2. Select a report.
You can view up to 20 mileage
reports on your nüvi. You can also
access mileage reports in the Reports
folder on your nüvi drive/volume.
Viewing Driving Tips
Your nüvi provides driving tips to
help you save fuel.
Touch Tools > ecoRoute > Tips.
Resetting ecoRoute
Data
1. Touch Tools > ecoRoute.
2. Select the category you want to
reset, and touch Reset.
