![background image](/i/lincoln/154725/lincoln-navigator-1998/h/lincoln-navigator-1998-101.png)
1 (First)
Use 1 (Low) to provide maximum
engine braking on steep
downgrades. Upshifts can be made
by shifting to 2 (Second) or to
(Overdrive). Selecting 1 (Low)
at higher speeds causes the
transmission to shift to a lower gear,
and will shift to 1 (Low) after vehicle decelerates to the proper speed.
CONTROL-TRAC AUTOMATIC FOUR-WHEEL DRIVE SYSTEM (IF
EQUIPPED)
Your 4x4 features a heavy-duty Control-Trac system, including a
computer-operated transfer case. Coupled with a center-disconnected
front axle, this unique system is interactive with the road, continually
monitoring and adjusting torque delivery to the front and rear wheels to
optimize vehicle control.
Positions of the Control-Trac system
The Control-Trac A4WD system
functions in four modes:
•
2H
position delivers power only
to the rear axle.
•
A4WD
position delivers power to
the rear axle. If the rear wheels
lose traction, power will be
automatically delivered to the
front axle to maintain traction
throughout the slippery condition.
•
4H
position provides
mechanically locked four-wheel
drive power delivery to front and rear axles.
•
4L
position provides mechanically locked four-wheel drive when above
average power at reduced speeds is required.
4H
2H
A4WD
4L
Driving
101