driver assistance system HYUNDAI I20 2023 Repair Manual

Driver assistance system
7-110
OBC3070015
Hands-off warning
If the driver takes their hands off the
steering wheel for several seconds,
WKH
S.HHSKDQGVRQWKHVWHHULQJZKHHO
T
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
OTM070117L
If the driver still does not have their
hands on the steering wheel after the
hands-off warning, the ‘LFA (Lane
)ROORZLQJ$VVLVWFDQFHOOHG
TZDUQLQJ
message will appear and Lane Following
Assist will be automatically canceled.
WARNING

[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.

[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.

[The hands–off warning message
may appear late depending on road
conditions. Always have your hands
on the steering wheel whilst driving.

[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.

[If you attach objects to the steering
wheel, the hands-off warning may
not work properly.
Information

Driver assistance system
7-112
OBC3070042
OBC3060002TU
Rear View Monitor will show the area
behind the vehicle to assist you when
parking or backing up.
Detecting sensor
OBC3070043
[1] : Rear view camera
Refer to the picture above for the
detailed location of the detecting sensor.
5($59,(:021,725

Driver assistance system
7-114
Maintaining rear view
The rear view will maintain showing on
the screen to help you when parking.
Operating conditions
Shift the gear from R (Reverse) to N
(Neutral) or D (Drive), the rear view will
appear on the screen.
Off conditions

[When the vehicle speed is above 6
mph (10 km/h), the rear view will turn
off.

[Shift the gear to P (Park), the rear view
will turn off.
Rear view whilst driving
(if equipped)
OBC3070045
The driver is able to check the rear view
on the screen whilst driving, it is to assist
with safe driving.
Operating conditions
Press the Parking/View button (1) whilst
the gear is in D (Drive) or N (Neutral),
the driving rear view will appear on the
screen.
Off conditions

[Press the Parking/View button (1)
again, the rear view whilst driving will
turn off.

[Press one of the infotainment system
button (2), the rear view whilst driving
will turn off.

[Shift the gear to P (Park), the driving
rear view will turn off.
When operating

[If the gear is shifted to R (Reverse),
whilst Rear view whilst driving is
displayed on the screen, the screen
will change to rear view with parking
guidance.

[When Rear view whilst driving is
displayed on the screen, an icon (
)
will appear on the upper right side
of the screen indicating that the rear
view is being displayed.

Driver assistance system
7-116
Rear Cross-Traffic Collision Warning
Assist is designed to help detect vehicles
approaching from the left and right side
whilst your vehicle is reversing, and warn
the driver that a collision is imminent
with a warning message and an audible
warning.
OJX1070108R
[A] : Rear Cross-Traffic Collision Warning operating
range
CAUTION
The time of warning may vary
depending on vehicle speed of the
approaching vehicle.
Information
In the following text, Rear Cross-Traffic
Collision Warning will be referred as
Rear Cross-Traffic Safety system.
Detecting sensor
OBC3070018
[1] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting sensor.
CAUTION
For more details on the precautions of
the rear corner radar, refer to “Blind-
Spot Collision-Avoidance Warning
(BCW)” section in chapter 7.
5($5&5266

Driver assistance system
7-118
OTM070141L
Warning volume
With the engine on, select ‘Driver
DVVLVWDQFH

Driver assistance system
7-120
Rear Cross-Traffic Collision
Warning Assist malfunction and
limitations
Rear Cross-Traffic Collision Warning
Assist malfunction
OTM070125L
When Rear Cross-Traffic Safety system
is not working properly, the ‘Check rear
FURVVWUDIILFVDIHW\V\VWHPV
TZDUQLQJ
message will appear on the cluster, and
the function will turn off automatically,
or the system will be limited. We
recommend that the function be
inspected by a HYUNDAI authorised
repairer.
OTM070100L
When the outside rearview mirror
warning light is not working properly,
WKH
S&KHFNRXWVLGHPLUURUZDUQLQJLFRQ
T
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.
System disabled
OTM070124L
When the rear bumper around the rear
corner radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Rear Cross-
Traffic Safety system.
If this occurs, the ‘Rear cross-traffic
VDIHW\IXQFWLRQVGLVDEOHG5DGDUEORFNHG
T
warning message will appear on the
cluster.
The function will operate normally when
such foreign material or trailer, etc. is
removed.
If the function does not operate normally
after it is removed, we recommend that
the function be inspected by a HYUNDAI
authorised repairer.

Driver assistance system
7-122

[When the vehicle is in a complex
parking environment
OJX1070112R
Rear Cross-Traffic Safety system may
detect vehicles which are parking
or pulling out near your vehicle (for
example: a vehicle leaving beside
your vehicle, a vehicle parking or
pulling out in the rear area, a vehicle
approaching your vehicle making a
turn, etc.). If this occurs, the function
may unnecessarily warn the driver.
Always check your surroundings
whilst backing up.
[When the vehicle is parked diagonally
OJX1070113R
[A] : Vehicle
Rear Cross-Traffic Safety system
may be limited when backing up
diagonally, and may not detect the
vehicle approaching from the left or
right. If this occurs, the function may
not warn the driver when necessary.
Always check your surroundings
whilst backing up.

[When the vehicle is on or near a slope
OBC3070047
Rear Cross-Traffic Safety system may
be limited when the vehicle is on
an uphill or downhill slope, or near
it, and may not detect the vehicle
approaching from the left or right.
If this occurs, the function may not
warn the driver when necessary.
Always check your surroundings
whilst backing up.

Driver assistance system
7-124
Rear Cross-Traffic Collision-Avoidance
Assist is designed to help detect vehicles
approaching from the left and right side
whilst your vehicle is reversing, and warn
the driver that a collision is imminent
with a warning message and an audible
warning. Also, braking is assisted to help
prevent a collision.
OJX1070108R
[A] : Rear Cross-Traffic Collision Warning operating
range,
[B] : Rear Cross-Traffic Collision-Avoidance Assist
operating range
CAUTION
The time of warning may vary
depending on vehicle speed of the
approaching vehicle.
Information
In the following text, Rear Cross-Traffic
Collision Warning and Rear Cross-
Traffic Collision-Avoidance Assist will
be referred as Rear Cross-Traffic Safety
system.
Detecting sensor
OBC3070018
[1] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting
sensors.
CAUTION
For more details on the precautions of
the rear corner radar, refer to “Blind-
Spot Collision-Avoidance Assist (BCA)”
section in chapter 7.
5($5&5266

Driver assistance system
7-126
„Type A
OTM070141L
„Type B
ONX4E070090
Warning volume
With the engine on, select ‘Driver
$VVLVWDQFH

Driver assistance system
7-128
ORG3070025OBC3070077
OBC3050125TU
Emergency braking

[To warn the driver of an approaching
vehicle from the rear left/right side
of your vehicle, the warning light
on the outside rearview mirror will
blink and, the 'Emergency braking'
warning message will appear on the
cluster. At the same time, an audible
warning will sound and the steering
wheel will vibrate (if equipped). If Rear
View Monitor is operating, a warning
will also appear on the infotainment
system screen.
[The function will operate when all the
following conditions are satisfied:
- The gear is shifted to R (Reverse)
- Vehicle speed is below 5 mph (8
km/h)
- The approaching vehicle is within
approximately 1.5 m (5 ft.) from the
left and right side of your vehicle
- The speed of the vehicle
approaching from the left and right is
above 3 mph (5 km/h)

[Emergency braking will be assisted
to help prevent collision with
approaching vehicles from the left and
right.
WARNING
Brake control will end when:
- The approaching vehicle is out of the
detecting range
- The approaching vehicle passes
behind your vehicle
- The approaching vehicle does not
drive toward your vehicle
- The approaching vehicle speed slows
down
- The driver depresses the brake pedal
with sufficient power