Shifting Between Modes; Driving Off-Road With Truck And Utility Vehicles - Ford Lincoln Navigator 2008 Manual Del Propietário

when this position is selected. This is appropriate for all on-road
driving conditions, such as dry road surfaces, wet pavement, snow or
gravel.
• 4X4 provides electronically locked four-wheel drive power to front and
rear wheels. The RTT location in 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.
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 RTT location in 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.
2008 Navigator (nav)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
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