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! : Ordinary Road
A comparison of the past average fuel
mileage and the average fuel mileage
for 90 seconds in the past, while the ve-
hicle is driving on an ordinary road.
!
: Freeway
A comparison of the past average fuel
mileage and the average fuel mileage
for 90 seconds in the past, while the ve-
hicle is driving on a freeway.
4 Animal icons
The number of displayed animal icons in-
creases or decreases according to the value
of “Eco Score”.
p This is not displayed when “Eco Score”
is set to “Off” or when no route is set.
p If you try to use the “Eco Graph” function
immediately after youstart using the navi-
gation system for the first time,
may be
displayed and the function maynot be avail-
able.
= For details, refer to Troubleshooting on
page 189.
p The display settings can be changed.
= For details, refer to Changing the eco-
function setting on page 153.
Displaying Eco Drive Level
guidance
This navigation system is equipped with the
“Eco Drive Level” function that estimates how
well you have driven in an environmentally
friendly way.
The points of “Eco Drive Level” change ac-
cording to “ Eco Score” when the vehicle
reaches the destination. When a certain num-
ber of points is reached, the level increases
and a message appears.
1
1 Tree icon
As the level increases, a tree icon changes
from a young tree to a big tree.
p This is not displayed when “Eco Drive
Level” is set to “Off”.
= For details of the operation, refer to
Changing the eco-function setting on
page 153.
Sudden start alert
If the speed of the vehicle exceeds 25.5mph
(41kmph) within 5 seconds from the time it is
started, a message appears and a warning
sound beeps.
= For details of the operation, refer to Chan-
ging the eco-function setting on page
153.
En
32
Chapter
05
Eco-driving function