Lincoln 1999 Navigator, Owner'S Manual

Page: 41 / 217

Temperature conversion
Press MAX A/C and DEF at the
same time (for one second) to
switch between Fahrenheit and
Celsius.
The English/Metric (E/M) control on
the trip computer and message center (if equipped) will not change
temperature display.
Fan speed ( )
When AUTOMATIC is pressed, fan
speed is adjusted automatically for
existing conditions. You can override
fan speed at any time. To control
fan speed manually, use the
thumbwheel or steering wheel
control to cancel automatic fan
speed operation. Rotate the
thumbwheel up for higher fan speed
or down for lower fan speed. Press
the steering wheel control up for
higher fan speed or down for lower fan speed.
The display will show to indicate
manual fan operation.
To return to automatic fan operation, press AUTOMATIC.
Manual override controls
The override controls are located at
the bottom of the EATC and allow
you to determine where airflow is
directed. To return to full automatic
control, press AUTOMATIC.
The air conditioning compressor will operate in all modes except FLOOR
and VENT. It will also operate only when required when AUTOMATIC
has been selected. However, the air conditioning will only function if the
outside temperature is about 10°C (50°F) or above.
Since the air conditioner removes considerable moisture from the air
during operation, it is normal if clear water drips on the ground under
VENT PNL • FLR FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATIC
OFF
AUTO
FLR • DEF DEF
HI
LO
AUTOMATIC
OFF
˚
F
AUTO
VENT PNL • FLR FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATIC
OFF
F
AUTO
Controls and features
40