Driver assistance system -> Navigation-Based Smart Cruise Control (NSCC) for Your Hyundai I20 4 Door 2021-2026

07  
1$9,*$7,21ǘ%$6('ꢀ60$57ꢀ&58,6(ꢀ&21752/ꢀǣ16&&Ǥꢀ  
ǣ,)ꢀ(48,33('Ǥ  
Navigation-based Smart Cruise Control  
Navigation-based Smart Cruise  
Control settings  
Setting features  
will help automatically adjust vehicle  
speed when driving on motorways  
by using road information from the  
navigation system whilst Smart Cruise  
Control is operating.  
Information  
‡ꢀ 1DYLJDWLRQꢁEDVHGꢀ6PDUWꢀ&UXLVHꢀ&RQWUROꢀ  
is available only on controlled access  
road of certain highways.  
Controlled access road indicates  
roads with limited entrances and  
exits that allow uninterrupted high  
speed traffic flow. Only passenger  
cars and motorcycles are allowed on  
controlled access roads.  
OBC3070037  
With the engine on, select ‘Driver  
DVVLVWDQFHꢀƟꢀ'ULYLQJꢀFRQYHQLHQFHꢀƟꢀ  
$XWRꢀ+LJKZD\ꢀVSHHGꢀFRQWUROŔꢀIURPꢀWKHꢀ  
Settings menu to turn on Navigation-  
based Smart Cruise Control and deselect  
to turn off the function.  
Information  
1DYLJDWLRQꢁEDVHGꢀ6PDUWꢀ&UXLVHꢀ&RQWUROꢀ  
operates on main roads of motorways,  
and does not operate on interchanges or  
junctions.  
Information  
:KHQꢀWKHUHꢀLVꢀDꢀSUREOHPꢀZLWKꢀ1DYLJDWLRQꢁ  
based Smart Cruise Control, the function  
cannot be set from the Settings menu.  
Highway Curve Zone Auto Slowdown  
If vehicle speed is high, Highway Curve  
Zone Auto Slowdown function will  
temporarily decelerate your vehicle  
or limit acceleration to help you drive  
safely on a curve based on the curve  
information from the navigation.  
Highway Set Speed Auto Change  
Highway Set Speed Auto Change  
function automatically changes Smart  
Cruise Control set speed based on  
the speed limit information from the  
navigation.  
7-101  
Driver assistance system  
śꢀ Navigation-based Smart Cruise  
Control operating  
Navigation-based Smart Cruise  
Control operation  
Operating conditions  
Navigation-based Smart Cruise Control  
is ready to operate if all of the following  
conditions are satisfied:  
śꢀ Smart Cruise Control is operating  
śꢀ Driving on main roads of motorways  
Information  
OBC3070039  
For more details on how to operate Smart  
Cruise Control, refer to “Smart Cruise  
Control (SCC)” section in chapter 7.  
If temporary deceleration is required in  
the standby state and Navigation-based  
Smart Cruise Control is operating, the  
green  
symbol will illuminate on the  
Navigation-based Smart Cruise  
Control display and control  
When Navigation-based Smart Cruise  
Control operates, it will be displayed on  
the cluster as follows:  
cluster.  
If the Highway Set Speed Auto Change  
function operates, the green  
symbol and set speed will illuminate on  
the cluster, and an audible warning will  
sound.  
śꢀ Navigation-based Smart Cruise  
Control standby  
WARNING  
OBC3070038R  
OTM070198L  
If the operating conditions are satisfied,  
the white  
indicator will illuminate.  
The 'Drive carefully' warning  
message will appear in the following  
circumstances:  
- Navigation-based Smart Cruise  
Control is not able to slow down your  
vehicle to a safe speed  
7-102  
07  
śꢀ If Highway Set Speed Auto Change  
function has changed to the standby  
state by depressing the brake pedal  
Information  
Highway Curve Zone Auto Slowdown and  
Highway Set Speed Auto Change function  
or pressing the  
switch on the  
steering wheel, press the  
to restart the function.  
switch  
uses the same  
symbol.  
śꢀ Highway Set Speed Auto Change  
Highway Curve Zone Auto Slowdown  
function does not operate on highway  
interchanges or junctions.  
śꢀ Depending on the curve ahead on the  
motorway, the vehicle will decelerate,  
and after passing the curve, the  
vehicle will accelerate to Smart Cruise  
Control set speed.  
Information  
‡ꢀ +LJKZD\ꢀ6HWꢀ6SHHGꢀ$XWRꢀ&KDQJHꢀ  
function only operates based on  
the speed limits of the highway (or  
motorway), it does not work with speed  
cameras.  
śꢀ Vehicle deceleration time may differ  
depending on the vehicle speed  
and the degree of the curve on the  
road. The higher the driving speed,  
deceleration will start faster.  
‡ꢀ :KHQꢀ+LJKZD\ꢀ6HWꢀ6SHHGꢀ$XWRꢀ&KDQJHꢀ  
function is operating, the vehicle  
automatically accelerates or decelerates  
when the motorway speed limit changes.  
Highway Set Speed Auto Change  
śꢀ Highway Set Speed Auto Change  
function will operate when Smart  
Cruise Control set speed and the  
motorway speed limit is matched.  
‡ꢀ 7KHꢀPD[LPXPꢀVHWꢀVSHHGꢀIRUꢀ+LJKZD\ꢀ  
6HWꢀ6SHHGꢀ$XWRꢀ&KDQJHꢀIXQFWLRQꢀLVꢀꢂꢃꢀ  
mph (140 km/h).  
śꢀ Whilst Highway Set Speed Auto  
Change function is operating, when  
the motorway speed limit changes,  
Smart Cruise Control set speed  
automatically changes to the changed  
speed limit.  
śꢀ If adjusted Smart Cruise Control set  
speed is different from the speed  
limit, Highway Set Speed Auto Change  
function will be in the standby state.  
‡ꢀ ,IꢀWKHꢀVSHHGꢀOLPLWꢀRIꢀDꢀQHZꢀURDGꢀLVꢀQRWꢀ  
updated in the navigation, Highway Set  
Speed Auto Change function may not  
operate properly.  
‡ꢀ ,IꢀWKHꢀVSHHGꢀXQLWꢀLVꢀVHWꢀWRꢀDꢀXQLWꢀRWKHUꢀ  
than the speed unit used in your  
country, Highway Set Speed Auto  
Change function may not operate  
properly.  
śꢀ If Highway Set Speed Auto Change  
function has changed to the standby  
state by driving on a road other than  
the motorway main road, Highway  
Set Speed Auto Change function will  
operate again when you drive on the  
main road again without setting the  
set speed.  
7-103  
Driver assistance system  
śꢀ The vehicle enters a service station or  
Limitations of Navigation-based  
Smart Cruise Control  
Navigation-based Smart Cruise Control  
may not operate normally under the  
following circumstances:  
śꢀ The navigation is not working properly  
śꢀ Speed limit and road information in  
the navigation is not updated  
śꢀ The map information and the actual  
road is different because of real-time  
GPS data or map information error  
śꢀ The navigation searches for a route  
whilst driving  
śꢀ GPS signals are blocked in areas such  
as a tunnel  
śꢀ The navigation is updated whilst  
driving  
rest area  
śꢀ The speed limit of some sections  
changes according to the road  
situations  
śꢀ Android Auto or Car Play is operating  
śꢀ The navigation cannot detect the  
current vehicle position (ex: elevated  
roads including overpass adjacent to  
general roads or nearby roads exist in  
a parallel way)  
śꢀ The navigation is being updated whilst  
driving  
śꢀ The navigation is being restarted  
whilst driving  
śꢀ There is bad weather, such as heavy  
rain, heavy snow, etc.  
śꢀ Driving on a road under construction  
śꢀ Driving on a road that is controlled  
śꢀ Driving on a road that is sharply  
curved  
śꢀ Map information is not transmitted  
due to infotainment system's  
abnormal operation  
śꢀ A road that divides into two or more  
roads and joins again  
śꢀ The driver goes off the route set in the  
navigation  
śꢀ The route to the destination is  
changed or canceled by resetting the  
navigation  
7-104  
07  
OJX1070280L  
OJX1070281L  
[1] : Set route, [2] : Branch line, [3] : Driving route,  
[4] : Main road, [5] : Curved road section  
[1] : Set route, [2] : Branch line, [3] : Driving route,  
[4] : Main road, [5] : Curved road section  
śꢀ When there is a difference between  
the navigation set route (branch line)  
and the driving route (main road),  
Highway Curve Zone Auto Slowdown  
function may not operate until the  
driving route is recognised as the main  
road.  
śꢀ When there is a difference between  
the navigation route (main road)  
and the driving route (branch line),  
Highway Curve Zone Auto Slowdown  
function will operate based on the  
curve information on the main road.  
śꢀ When it is judged that you are driving  
out of the route by entering the  
highway interchange or junction,  
Highway Curve Zone Auto Slowdown  
function will not operate.  
śꢀ When the vehicle's driving route  
is recognised as the main road by  
maintaining the main road instead  
of the navigation set route, Highway  
Curve Zone Auto Slowdown function  
will operate. Depending on the  
distance to the curve and the current  
vehicle speed, vehicle deceleration  
may not be sufficient or may  
decelerate rapidly.  
7-105  
Driver assistance system  
WARNING  
śꢀ Navigation-based Smart Cruise  
Control is not a substitute for safe  
driving practices, but a convenience  
function. Always have your eyes on  
the road, and it is the responsibility  
of the driver to avoid violating traffic  
laws.  
śꢀ The navigation’s speed limit  
information may differ from the  
actual speed limit information on the  
road. It is the driver's responsibility  
to check the speed limit on the actual  
driving road or lane.  
śꢀ Navigation-based Smart Cruise  
Control will automatically be  
cancelled when you leave the  
motorway main road. Always  
pay attention to road and driving  
conditions whilst driving.  
śꢀ Navigation-based Smart Cruise  
Control may not operate due to the  
existence of leading vehicles and  
the driving conditions of the vehicle.  
Always pay attention to road and  
driving conditions whilst driving.  
OJX1070282L  
[1] : Driving route, [2] : Branch line,  
[3] : Curved road section, [4] : Main road  
śꢀ If there is no destination set on the  
navigation, Highway Curve Zone Auto  
Slowdown function will operate based  
on the curve information on the main  
road.  
śꢀ Even if you depart from the main road,  
Highway Curve Zone Auto Slowdown  
function may temporarily operate  
due to navigation information of the  
highway curve section.  
śꢀ When you are towing a trailer or  
another vehicle, we recommend  
that Navigation-based Smart Cruise  
Control is turned off due to safety  
reasons.  
7-106  
07  
śꢀ After you pass through a tollgate on  
a motorway, Navigation-based Smart  
Cruise Control will operate based on  
the first lane. If you enter one of the  
other lanes, the function may not  
operate properly.  
Information  
‡ꢀ 7KHꢀWLPHꢀJDSꢀFRXOGꢀRFFXUꢀEHWZHHQꢀ  
the navigation’s guidance and when  
1DYLJDWLRQꢁEDVHGꢀ6PDUWꢀ&UXLVHꢀ&RQWUROꢀ  
operation starts and ends.  
śꢀ The vehicle will accelerate if the  
driver depresses the accelerator  
pedal whilst Navigation-based Smart  
Cruise Control is operating, and  
the function will not decelerate the  
vehicle.  
‡ꢀ 7KHꢀVSHHGꢀLQIRUPDWLRQꢀRQꢀWKHꢀFOXVWHUꢀ  
and navigation may differ.  
‡ꢀ (YHQꢀLIꢀ\RXꢀDUHꢀGULYLQJꢀDWꢀDꢀVSHHGꢀORZHUꢀ  
than Smart Cruise Control set speed,  
acceleration may be limited by the  
curve sections ahead.  
śꢀ If the driver accelerates and  
‡ꢀ ,Iꢀ1DYLJDWLRQꢁEDVHGꢀ6PDUWꢀ&UXLVHꢀ  
Control is operating whilst leaving the  
main road to enter an interchange,  
junction, rest area, etc., the function  
may operate for a certain period of  
time.  
releases the accelerator pedal whilst  
Navigation-based Smart Cruise  
Control is operating, the vehicle may  
not decelerate sufficiently or may  
rapidly decelerate to a safe speed.  
śꢀ If the curve is too large or too small,  
Navigation-based Smart Cruise  
Control may not operate.  
‡ꢀ 'HFHOHUDWLRQꢀE\ꢀ1DYLJDWLRQꢁEDVHGꢀ  
Smart Cruise Control may feel it is not  
sufficient due to road conditions such as  
uneven road surfaces, narrow lanes, etc.  
7-107