Driver assistance system -> Lane Following Assist (LFA) for Your Hyundai I20 4 Door 2021-2026

Driver assistance system  
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Lane Following Assist is designed to help  
Lane Following Assist settings  
Setting features  
detect lane markings and/or vehicles on  
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to help centre the vehicle in the lane.  
Detecting sensor  
OBC3070012  
Turning the Lane Following Assist  
On/Off  
OBC3070001  
With the engine on, shortly press the  
Lane Driving Assist button located on  
the steering wheel to turn on Lane  
Following Assist. The white or green  
indicator light will illuminate on the  
cluster.  
[1] : Front view camera  
The front view camera is used as a  
detecting sensor to help detect lane  
markings and vehicles in front.  
Refer to the picture above for the  
detailed location of the detecting sensor.  
Press the button again to turn off the  
function.  
CAUTION  
For more details on the precautions  
of the front view camera, refer to  
“Forward Collision-Avoidance Assist  
(FCA)” section in chapter 7.  
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07  
„Type A  
Lane Following Assist operation  
Warning and control  
„Type A  
„Type B  
OTM070141L  
„Type B  
OBC3070040R  
OBC3070041R  
Lane Following Assist  
If the vehicle ahead and/or both lane  
markings are detected and your vehicle  
speed is below 110 mph (180 km/h), the  
green  
indicator light will illuminate  
on the cluster, and the function will  
help centre the vehicle in the lane by  
assisting the steering wheel.  
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Warning volume  
CAUTION  
With the engine on, select ‘Driver  
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Settings menu to change the Warning  
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equipped) for Hands-off warning.  
When the steering wheel is not  
assisted, the green  
indicator light  
will blink and change to white.  
If you change the Warning volume,  
the Warning volume of other Driver  
Assistance systems may change.  
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Driver assistance system  
WARNING  
śꢀ The steering wheel may not be  
assisted if the steering wheel is held  
very tight or the steering wheel is  
steered over a certain degree.  
śꢀ Lane Following Assist does not  
operate at all times. It is the  
responsibility of the driver to safely  
steer the vehicle and to maintain the  
vehicle in its lane.  
OBC3070015  
śꢀ The hands–off warning message  
may appear late depending on road  
conditions. Always have your hands  
on the steering wheel whilst driving.  
śꢀ If the steering wheel is held very  
lightly, the hands–off warning  
message may appear because the  
function may not recognise that the  
driver has their hands on the steering  
wheel.  
Hands-off warning  
If the driver takes their hands off the  
steering wheel for several seconds,  
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warning message will appear and an  
audible warning will sound in stages.  
First stage : Warning message  
Second stage : Warning message (red  
steering wheel) and  
audible warning  
śꢀ If you attach objects to the steering  
wheel, the hands-off warning may  
not work properly.  
Information  
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instrument cluster (User Settings) or  
infotainment system (Vehicle Settings),  
whichever option that is provided with  
your vehicle. For more details, see  
"User Settings" section in chapter 4, or  
"Vehicle Settings" section in supplied  
Infotainment Manual.  
OTM070117L  
If the driver still does not have their  
hands on the steering wheel after the  
hands-off warning, the ‘LFA (Lane  
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message will appear and Lane Following  
Assist will be automatically canceled.  
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lane lines on the cluster will change  
from grey to white.  
7-110  
07  
„Lane undetected  
„Lane detected  
Lane Following Assist  
malfunction and limitations  
Lane Following Assist malfunction  
OBC3070017  
OBC3070016  
śꢀ If lane markings are not detected,  
steering wheel control by Lane  
Following Assist can be limited  
depending on whether a vehicle is in  
front or the driving conditions of the  
vehicle.  
śꢀ Even though the steering is assisted  
by Lane Following Assist, the driver  
may control the steering wheel.  
śꢀ The steering wheel may feel heavier  
or lighter when the steering wheel is  
assisted by Lane Following Assist than  
when it is not.  
OTM070118L  
When Lane Following Assist is not  
working properly, the ‘Check LFA  
(Lane Following Assist) system warning  
message will appear on the cluster for  
several seconds, and the master (  
warning light will illuminate on the  
cluster. If the master warning light  
illuminates, we recommend that the  
vehicle be inspected by a HYUNDAI  
authorised repairer.  
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Limitations of Lane Following Assist  
For more details on function limitations,  
refer to “Lane Keeping Assist (LKA)”  
section in chapter 7.  
WARNING  
For more details on the function  
precautions, refer to “Lane Keeping  
Assist (LKA)” section in chapter 7.  
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