•
4X2
- Momentarily illuminates
when 2H is selected.
•
4X4 AUTO
– Illuminates when
4X4 AUTO is selected.
•
4X4
– Illuminates when 4X4 is
selected.
Modes of the Control Trac system
The Control Trac system functions
in three modes:
•
4X2 (2WD)
delivers power to
the rear wheels only. The
message center will momentarily
display “4x2” when this mode is
selected. This is appropriate for
normal on-road driving on dry
pavement and provides best fuel economy.
•
4X4 AUTO
provides electronic control four-wheel drive with power
delivered to all four wheels, as required, for increased traction. The
message center will display “4X4 AUTO” when this position is
selected. This mode is acceptable for all on-road driving but
recommended when wet pavement, snow, or loose gravel conditions
are expected.
•
4X4
provides electronically locked four-wheel drive power to front and
rear wheels. The message center will display “4X4” when this position
is selected. This position is not recommended for use on dry
pavement. This position is only intended for severe winter or off-road
conditions, such as deep snow, ice or shallow sand.
Note:
The AdvanceTrac
威
with RSC
威
stability enhancement system can
be turned off manually by pressing the AdvanceTrac
威
with RSC
威
button
(refer to
AdvanceTrac
威
with Roll Stability Control™ (RSC
威
) Stability
Enhancement System
in this chapter) while operating in 2H, 4A or 4H
while driving in deep sand, very deep snow or more strenuous off-road
4x2
4x4
AUTO
4x4
4X2
4X4
AUTO
4X4
Driving
282
2010 Navigator
(nav)
Owners Guide
(own2002)
, 1st Printing
USA
(fus)
