Kia 2020 Telluride Owner's Manual page 372

Driving your vehicle
If either of the lanes is not recog-
nized, the steering is not assisted
If the radius is too small for the
curve
Caution for the driver
If lane recognition is difficult or lim-
ited for the LFA as shown below, the
driver may need to be more careful
because the system may not oper-
ate or may cause unnecessary
operation.
Roads or lane markings in bad con-
dition
When the lane is tainted or invisi-
ble.
When the driver cannot see the
lane due to rain, snow, dust, sand,
oil, puddles, etc.
When roads are set or the colors
of the lane and road are not dis-
tinctive.
If there is a sign other than the
lane near the lane or a mark simi-
lar to the lane.
When the lane is not clear or
damaged.
If the road is covered in the shad-
ows of objects around the road,
such as medians, guard rails,
noise walls, and trees.
If the number of lanes increases
or decreases, or if the lanes inter-
sect with each other more
intensely. (tollgate entry section,
road section / joining section, etc.)
5 94
Lane Following Assist (LFA) system
When there are two or more lane
markings such as a construction
section, a designated lane, etc.
When the lane is crowded such as
the construction section or the
lane is replaced by some struc-
tures.
If there is a road marking such as
a zigzag lane, crosswalk mark, or
road surface milestone.
When a lane suddenly becomes
invisible or disappears from an
intersection.
The external environment affects
the LFA
If the outside brightness of the
vehicle suddenly changes, such as
when entering or exiting the tun-
nel or passing under the bridge.
If the vehicle's headlights are not
used at night or in the tunnel, or
the brightness of the headlights is
too weak.
If there are boundary structures
such as tollgate booths and side-
walk blocks.
If it is difficult to distinguish lanes
due to the reflection on the wet
road made by sunlight, street-
light, and oncoming traffic.
When the backlight is strongly
reflected in the direction of the
vehicle.
When Driving to the left or right
lane by bus lane or on the bus
lane.