Get Driver assistance system -> Intelligent Speed Limit Assist(ISLA) Guide for Hyundai Bayon SUV Second Generation (2021-2024)

07

INTELLIGENT SPEED LIMIT ASSIST (ISLA) (IF EQUIPPED)

Intelligent Speed Limit Assist uses

information from the detected road sign

and navigation system to inform the

driver of the speed limit of the current

road. Also, Intelligent Speed Limit

Assist helps the driver to maintain with-

in the speed limit of the road.

Detecting sensor

CAUTION

• Intelligent Speed Limit Assist may

not operate properly if the function

is used in other countries.

OAC3073042TU

• If a navigation is applied to your

vehicle, the navigation needs to be

regularly updated for Intelligent

Speed Limit Assist to operate

properly.

[1]: Front view camera

Refer to the picture above for the

detailed location of the detecting sen-

sor.

• The infotainment system may

change after software updates. For

more information, refer to the man-

ual provided in the infotainment

system and the quick reference

guide.

CAUTION

For more information on the precau-

tions of the front view camera, refer

to the “Forward Collision-Avoidance

Assist (FCA)” section in this chap-

ter.

7-25

Driver assistance system

• Speed Limit information: Provides

information on speed limits and addi-

tional sign without audible warning.

Intelligent Speed Limit Assist

settings

Speed Limit

• If Off is selected, Intelligent Speed

Limit Assist will turn off. The (

warning light is displayed.

)

WARNING

For your safety, only change the set-

tings after parking the vehicle at a

safe location.

Warning methods

OAC3073064TU

With the engine on, select or deselect

User settings > Driver assistance >

Speed limit from the settings menu in

the instrument cluster or Settings >

Vehicle > Driver assistance > Speed

limit from the Settings menu in the info-

tainment system to set whether to use

each function.

• Select country: when the navigation

system is not available, you can man-

ually select the country to set the

speed limit.

• If Speed limit assist is selected,

Intelligent Speed Limit Assist will

inform the driver of speed limit and

additional road signs. In addition,

Intelligent Speed Limit Assist will

inform the driver to change set speed

of Manual Speed Limit Assist to help

the driver stay within the speed limit.

• If Speed limit warning is selected,

Intelligent Speed Limit Assist will

inform the driver of speed limit. In

addition, Intelligent Speed Limit

Assist will warn the driver when the

vehicle is driven faster than the speed

limit.

OAC3073077TU

The Warning methods can be set when

the vehicle is in ON position.

• Warning volume: Select User set-

tings > Driver assistance > Warn-

ing volume on the instrument cluster

or Settings > Vehicle > Driver

assistance > Warning methods >

Warning volume on the infotainment

system, and adjust the warning vol-

ume.

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07

Intelligent Speed Limit Assist

operation

Warning and control

Intelligent Speed Limit Assist will warn

and control the vehicle by “Displaying

speed limit”, “Warning overspeed” and

“Changing set speed”.

Information

• If you change the warning volume,

the warning volume of other driver

assistance system may change.

• If the vehicle is restarted, warning

volume will maintain the last setting.

• There may be no setting menu

depending on the vehicle specifica-

tion.

Information

• Press and hold the Mute ( ) button

on the steering wheel to change the

speed limit settings from “Speed

limit assist” (or “Speed limit warn-

ing”) to “Speed limit information”,

or from “Speed limit information”

(or “Off”) to “Speed limit informa-

tion”.

OAC3073066TU

Displaying speed limit

Speed limit information is displayed on

the instrument cluster.

• This function may not be available

depending on the infotainment soft-

ware version.

WARNING

For your safety, only change the set-

tings after parking the vehicle at a

safe location.

7-27

Driver assistance system

Information

• If speed limit information of the road

cannot be recognized, ‘---’ sign will

be displayed. Please refer to

“Limitations of Intelligent Speed

Limit Assist” if the road signs are

difficult to recognize.

• Intelligent Speed Limit Assist pro-

vides additional road sign informa-

tion in addition to speed limit. The

additional road sign information

provided may vary according to

your country.

• Supplementary sign displayed under

the speed limit or overtaking restric-

tion sign means the conditions under

which the signs must be followed. If

the supplementary sign is not recog-

nized, it will be displayed as blank.

OAC3073067TU

Warning overspeed

When driving at a speed higher than

the displayed speed limit, the red speed

limit indicator will blink and warning

sounds.

• The images and colors in the instru-

ment cluster may differ depending

on the cluster type or theme selected

from the instrument cluster.

OAC3073068R

OAC3073069R

Changing set speed

If the speed limit of the road changes

during the operation of Manual Speed

Limit Assist, an arrow in the direction of

up or down is displayed to inform the

driver that the set speed needs to be

changed. At this time, the driver can

change the set speed according to the

speed limit by using the + or - switch on

the steering wheel.

7-28

07

Information

• For more information on Manual

Speed Limit Assist operation, refer

to the “Manual Speed Limit Assist

(MSLA)” section in this chapter.

Intelligent Speed Limit Assist

malfunction and limitations

Intelligent Speed Limit Assist

malfunction

OAC3073070R

Set Speed Auto Change (Navigation

equipped)

Manual Speed Limit Assist assists the

vehicle to adjust its set speed accord-

ing to the speed limit. When the set

speed is set as same as the speed limit,

the vehicle automatically adjusts its set

speed if the speed limit changes. The

function operates on the road which

has a speed limit of 45 mph (70 km/h)

or higher. When the function is active,

the set speed on the instrument cluster

appears in green.

OBC3070032

When Intelligent Speed Limit Assist is

not working properly, the ‘Check Speed

Limit system’ warning message will

appear on the cluster for several sec-

onds, and the master ( ) warning light

and ( ) warning light will illuminate on

the instrument cluster. If this occurs, we

recommend that you have the vehicle

inspected by a HYUNDAI authorised

repairer.

WARNING

• Even after changing the set speed

according to the speed limit of the

road, the vehicle can still be driven

over the speed limit. If necessary,

depress the brake pedal to reduce

your driving speed.

• If the speed limit of the road is

under 20 mph (30 km/h), the

Changing set speed function will

not work.

• Intelligent Speed Limit Assist

operates using the speed units in

the instrument cluster set by the

driver. If the speed unit is not set

to the speed unit used in your

country, Intelligent Speed Limit

Assist may not operate properly.

i

7-29

Driver assistance system

Intelligent Speed Limit Assist

disabled

WARNING

• Even though the warning message

or warning light does not appear

on the cluster, Intelligent Speed

Limit Assist may not properly

operate.

• If the vehicle is turned off and

restarted whilst the camera is

blocked or malfunctioned, the con-

dition is maintained. Therefore,

Intelligent Speed Limit Assist may

not operate properly.

OTM070226L

When the front windscreen where the

front view camera is located is covered

with foreign material, such as snow or

rain, it can reduce the detecting perfor-

mance and temporarily limit or disable

Intelligent Speed Limit Assist. If this

occurs, the ‘Speed Limit system dis-

abled. Camera obscured’ warning mes-

sage and ( ) warning light will appear

on the instrument cluster.

Limitations of Intelligent Speed

Limit Assist

Intelligent Speed Limit Assist may not

operate properly, or it may operate

unexpectedly under the following cir-

cumstances:

• The road sign is contaminated or

indistinguishable

• The road sign is difficult to see due to

bad weather, such as rain, snow, fog,

etc.

Intelligent Speed Limit Assist will oper-

ate properly when snow, rain or foreign

material is removed.

• The road sign is not clear or dam-

aged

• The road sign is partially obscured by

surrounding objects or shadow

• The road signs do not conform to the

standard

If Intelligent Speed Limit Assist does

not operate properly after it is removed,

we recommend that you have the vehi-

cle inspected by a HYUNDAI autho-

rised repairer.

• The text or picture on the road sign is

different from the standard

• The road sign is installed between

the main line and the exit road or

between diverging roads

• There is no conditional road signs on

the road sign located on the exit road

• A sign is attached to another vehicle

7-30

07

• The distance between the vehicle

and the road signs is too far

• The vehicle is shaking heavily

• Driving on a newly opened road

• The vehicle encounters illuminant

road signs

• The navigation software is being

updated whilst driving

• Intelligent Speed Limit Assist incor-

rectly recognizes numbers or pictures

in the street signs or other signs as

the speed limit

• The navigation is restarted whilst

driving

• Driving on a road under construction.

• A road sign near the road you are

driving is detected

WARNING

• Intelligent Speed Limit Assist is a

supplemental function that helps

the driver to comply with the speed

limit on the road, and may not dis-

play the correct speed limit or con-

trol the driving speed properly.

• The other traffic sign or signboards

are alongside the road sign

• Multiple signs are installed close

together

• The minimum speed limit sign is mis-

recognized

• The minimum speed limit sign is on

the road

• The brightness changes suddenly,

for example when entering or exiting

a tunnel or passing under a bridge

• Headlights are not used or the bright-

ness of the headlights are weak at

night or in the tunnel

• Always set the vehicle speed to

the speed limit in your area.

• Intelligent Speed Limit Assist may

not operate for 15 seconds after

the engine is started, or the front

camera is initialized.

Information

• Road signs are difficult to recognize

due to the reflection of sunlight, street

lights, or oncoming vehicles

• The navigation information or GPS

information contain errors.

For more information on the limita-

tions of the front view camera, refer to

the “Forward Collision-Avoidance

Assist (FCA)” section in this chapter.

• The driver does not follow the guide

of the navigation.

• The driver is driving on a new road

that is not in the navigation system

yet.

• The field of view of the front view

camera is obstructed by sun glare

• Driving on a road that is sharply

curved or continuously curved

• Driving through speed bumps, or

driving up and down or left to right on

steep inclines

7-31

Driver assistance system -> Intelligent Speed Limit Assist(ISLA) for Your Hyundai Bayon SUV Second Generation (2021-2024)

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