Table of Contents
Advertisement
WHAT IS TRAIL TURN ASSIST
Trail turn assist can reduce the turning
radius of your vehicle by applying the
brakes to the inside rear wheel in
low-speed, high steering-angle maneuvers.
TRAIL TURN ASSIST
PRECAUTIONS
Note: Do not use trail turn assist on dry,
hard surfaced roads. Doing so can produce
excessive noise, increase tire wear and may
damage drive line, or braking components.
Trail turn assist is only intended for slippery,
or loose surfaces.
You may hear noise from the anti-lock
brake system while trail turn assist is
active. This is normal operation.
TRAIL TURN ASSIST
LIMITATIONS
Trail turn assist can only be used when the
vehicle's four-wheel drive system is in the
four-wheel drive high (4H), or four-wheel
drive low (4L) modes.
SWITCHING TRAIL TURN
ASSIST ON AND OFF
Trail turn assist can be turned on or off
from the trail turn assist button in the
features section of the vehicle on screen
display. Once selected to be on from this
menu, trail turn assist will be on when the
vehicle is in four-wheel drive high (4H) or
four-wheel drive low (4L), but will not
activate until:
•
Vehicle speed is less than 12 mph
(19.3 km/h).
•
Steering wheel is almost fully turned
to the left or right.
2022 Expedition (TB8) Canada/United States of America, enUSA, Edition date: 202109, First-Printing
Trail Turn Assist
You can turn off trail turn assist by doing
any of the following:
•
•
If the system is turned off by switching to
a two-wheel drive high (2H) or four-wheel
drive auto (4A), the system will be on again
when four-wheel drive high (4H) or
four-wheel drive low (4L) is re-selected.
TRAIL TURN ASSIST
INDICATORS
E338899
E338900
be gray. When the feature is active the
indicator light will be green.
241
Pressing the trail turn assist button
again.
Selecting a two-wheel drive high, or
four-wheel drive auto.
When trail turn assist is on, one
of these two indicators will be
displayed, depending on the
direction of the vehicle's last
turn. When the feature is on but
not in use, the indicator light will
Advertisement
Table of Contents
Troubleshooting
