Shifting between modes, Driving off-road with truck and utility vehicles, How your vehicle differs from other vehicles – Lincoln 2009 Navigator User Manual
Page 701: Driving
WARNING: Utility and four-wheel drive vehicles are not
designed for cornering at speeds as high as passenger cars any
more than low-slung sports cars are designed to perform satisfactorily
under off-road conditions. Avoid sharp turns or abrupt maneuvers in
these vehicles.
Note: The Control Trac selector switch should not be changed while the
rear wheels are slipping.
Shifting between modes
Press any button (4X2, 4X4 AUTO or 4X4) at any forward speed up to
55 mph (88 km/h). The message center may display “4X4 SHIFT IN
PROGRESS” during the system shift. The message center will then
display “4X4 AUTO” if 4X4 AUTO is selected or “4X4” if 4X4 is selected.
Note: Some noise may be heard as the system shifts or engages.
Driving off-road with truck and utility vehicles
Four–wheel drive vehicles are specially equipped for driving on sand,
snow, mud and rough terrain and have operating characteristics that are
somewhat different from conventional vehicles, both on and off the road.
The AdvanceTrac
with RSC stability enhancement system can be turned
off manually by pressing the AdvanceTrac
with RSC button (refer to
AdvanceTrac
with Roll Stability Control (RSC) Stability
Enhancement System in this chapter) while operating in 4X2, 4X4
AUTO or 4X4 while driving in deep sand, very deep snow or more
strenuous off-road maneuvers. This will disable the engine management
feature, allowing the vehicle to maintain full power and enhanced
momentum through the obstacle.
How your vehicle differs from other vehicles
Truck and utility vehicles can differ from some other vehicles. Your
vehicle may be higher to allow it to travel over rough terrain without
getting hung up or damaging underbody components.
The differences that make your vehicle so versatile also make it handle
differently than an ordinary passenger car.
Maintain steering wheel control at all times, especially in rough terrain.
Since sudden changes in terrain can result in abrupt steering wheel
motion, make sure you grip the steering wheel from the outside. Do not
grip the spokes.
2009 Navigator (nav)
Owners Guide, 2nd Printing
USA (fus)
Driving
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