Garmin International Inc 39288 Manuel D’Utilisation

Page de 64
nüvi 205 and 205W series owner’s manual 
2
Using the Tools
Calibrate the Fuel 
Economy
Calibrate the fuel economy to receive 
more accurate fuel reports for your 
specific vehicle and driving habits. 
Calibrate when you fill up your fuel 
tank.
1.  Calculate your miles per gallon or 
liters per 100 kilometers. 
2.  Touch 
Calibrate
3.  Touch 
+
 and 
-
 to enter the result 
from step 1. 
4.  Touch 
OK
.
Adjust the Fuel Price
Touch 
tools
 > 
ecoroute
 > 
Fuel 
Price
 and enter the current fuel price. 
This information is used to calculate 
the fuel cost of routes and used to 
calculate the fuel reports. 
Take the Driving Challenge
The Driving Challenge 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. 
To take a Driving Challenge, touch 
tools
 > 
ecoroute
 > 
Driving 
Challenge
, then touch 
Start
Your overall score is the average of 
three scores: