Garmin 785 用户指南

Using the Tools

Touch 

>

 > 

 

and enter the current fuel price. This 

information is used to calculate the fuel 

cost of routes and to calculate the fuel 

reports.

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 

 

> 

 > 

, then 

touch 

. 

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 45–60 mph for most vehicles. 
Touch   on the Map page to view 

details about your current challenge. The 

leaf color on the driving challenge icon 

changes depending on your performance 

in the challenge.
When viewing the details, touch 

 > 

 to stop the current challenge.

To reset your best scores, touch 

.