2.5
Select the temperature set point by press-
ing either the Up button or the Down but-
ton, as applicable. Holding the button will
cause the display to count up or down
rapidly. When the desired set point is dis-
played, release the button. The set point
is stored in memory.
2.6
Select the temperature comfort zone by
pressing the Mode button until the upper
and lower temperature limit icon is dis-
played. Then use the Up or Down button
to select one of the three comfort zones of
4°F (2°C), 7°F (4°C), or 10°F (6°C).
3.
To change the display to either Fahrenheit or
Celsius, press the Mode button until only the F°
or C° icon is flashing. Press the Up or Down but-
ton to change to the desired value. The main
display will appear five seconds after the button
is released.
4.
To deactivate the thermostat mode and return to
just the engine mode, press the Mode button and
hold it for three seconds.
5.
To shut down Optimized Idle completely, either
turn off the ignition or use the drive away feature.
The drive away feature allows the use of all the
engine features. Use the drive away feature as
follows:
5.1
If the engine is running: Release the park-
ing brakes or put the transmission in gear.
If the engine is not running: Start the en-
gine. Release the parking brakes or put
the transmission into gear.
5.2
Let the engine return to base idle. The
active light will turn off. Optimized Idle is
now disabled and all the engine features
are available.
Optional Engine Systems
10.7