•
Variations in top-off procedure from one fill-up to another
•
Rounding of the displayed values to the nearest 0.1 gallon (liter)
1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press the RESET control (press and hold RESET for
two seconds in order to reset the function) after setting the speed
control to get accurate highway fuel economy readings.
Instantaneous fuel economy
Press INFO until the menu displays
“MPG”. This will display your fuel
economy as a bar graph ranging
from poor economy to excellent
economy.
Your vehicle must be moving to calculate instantaneous fuel economy.
When your vehicle is not moving, this function shows one or no bars
illuminated. Instantaneous fuel economy cannot be reset.
Trip elapsed drive time
Select this function from the INFO
menu to display a timer.
To operate the Trip Elapsed Drive
Time perform the following:
1. Press and release RESET in order
to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET for two seconds in order to reset the timer.
Setup menu
Press this control for the following
displays:
•
Reset to English (if in another
language)
•
Oil Life xxx.x%
•
Easy Entry
•
Autolamp (sec)
•
Autolock
2009 Navigator
(nav)
Owners Guide, 1st Printing
USA
(fus)
Driver Controls
112
