brake sensor HYUNDAI IONIQ 2020 User Guide

5-98
Driving your vehicle
Smart Cruise Control will be
temporarily cancelled when:
Cancelled manually
Depressing the brake pedal.
Pressing the CANCEL button
located on the steering wheel.
Smart Cruise Control turns off tem-
porarily when the Set Speed and
Vehicle-to-Vehicle Distance indicator
on the cluster LCD display turns off.
The cruise ( ) indicator is
illuminated continuously.Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P (Park).
The parking brake is applied.
The vehicle speed is over 120 mph
(190 km/h).
ESC (Electronic Stability Control),
TCS (Traction Control System) or
ABS is operating.
ESC is turned off.
The sensor or the cover is dirty or
blocked with foreign matter.
The vehicle is stopped for more
than 5 minutes.
The vehicle stops and goes repeat-
edly for a long period of time.
The accelerator pedal is continu-
ously depressed for a long period
of time.
SCC system has malfunctioned.
The motor performance is abnor-
mal. The braking control is operated for
FCA (Forward Collision-Avoidance
Assist)
The driver starts driving by pushing
the toggle switch up (RES+)/down
(SET-) or depressing the accelera-
tor pedal, after the vehicle is
stopped by the Smart Cruise
Control system with no other vehi-
cle ahead.
The driver starts driving by pushing
the toggle switch up (RES+)/down
(SET-) or depressing the accelera-
tor pedal, after stopping the vehicle
with a vehicle stopped far away in
front.
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5-106
Driving your vehicle
Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and
select the appropriate set speed.
Check to be sure that the road con-
ditions permit safe operation of
Smart Cruise Control.
On inclines
During uphill or downhill driving,
Smart Cruise Control system may
not detect a moving vehicle in your
lane, and cause your vehicle to
accelerate to the set speed. Also,
the vehicle speed will rapidly
decrease when the vehicle ahead
is recognized suddenly.
Select the appropriate set speed
on inclines and apply the brake or
accelerator pedal if necessary.
Lane changing
A vehicle which moves into your
lane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
The radar may not detect immedi-
ately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
If a slower vehicle moves into your
lane, your speed may decrease to
maintain the distance to the vehicle
ahead.
If a faster vehicle which moves into
your lane, your vehicle will acceler-
ate to the set speed.
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5-107
Driving your vehicle
5
Vehicle recognition
Some vehicles in your lane cannot
be recognized by the sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profile
such as trailers with no loadsA vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
luggage compartment
- While the steering wheel is operat-
ing
- When driving to one side of the
lane
- When driving on narrow lanes or
on curves
Apply the brake or accelerator pedal
if necessary. Your vehicle may accelerate when
a vehicle ahead of you disappears.
When you are warned that the
vehicle ahead of you is not detect-
ed, drive with caution.
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Smart Cruise Control is basical-
ly designed to set vehicles as a
target. Always look ahead cau-
tiously to cope with unexpected
situations such as a collision
when the system sets an object
as a target, not vehicles.
WARNING

6-22
What to do in an emergency
When towing your vehicle in an
emergency without wheel dollies:
1. While depressing the brake pedal
shift to the N (Neutral) position
and turn the vehicle off. The
POWER button will be in the ACC
position.
2. Release the parking brake.
Failure to shift to N (Neutral) may
cause internal damage to the vehi-
cle.
Removable Towing Hook
1. Open the liftgate, and remove the
towing hook from the tool case.
2. Remove the hole cover by press-
ing the lower part of the cover on
the front or rear bumper.
3. Install the towing hook by turning it
clockwise into the hole until it is
fully secured.
4. Remove the towing hook and
install the cover after use.
NOTICE
If your vehicle is equipped with
a rollover sensor, place the
POWER button in the OFF or
ACC position when the vehicle
is being towed. The side impact
and curtain air bag may deploy
if the sensor detects the situa-
tion as a rollover.
WARNING
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■Front
■Rear

7-44
Maintenance
Fuse NameFuse RatingProtected Component
MODULE510AElectro Chromic Mirror, Audio, Driver IMS Module, Rear Seat Warmer Module, DBL Unit, VESS Unit,
Front Seat Warmer Control Module, Head Lamp LH/RH, Front Air Ventilation Seat Control Module
MODULE410ALane Keeping Assist Unit, Crash Pad Switch, Electric Parking Brake Unit FCA Unit,
Blind-spot Collision Warning (BCW) Radar LH/RH
INTERIOR
LAMP10AFront Vanity Lamp LH/RH, Room Lamp, Overhead Console Lamp, Luggage Lamp, Wireless Charger Unit
A/BAG 15ASRS Control Module, Occupant Detection Sensor
E-SHIFTER110ASBW Switch, Front Console Switch
IG125APCB Block (Fuse - AHB3, EPCU2)
CLUSTER10AInstrument Cluster
MODULE310ABCM, Stop Lamp Switch, Driver Door Module, Passenger Door Module
IG3 210AIPS Control Module, Main Battery Charging Switch, Charge Lamp, PTC Heater,
A/V & Navigation Head Unit, Instrument Cluster, A/C Control Module, Audio
MEMORY27.5AActive Air Flap
A/BAG IND7.5AInstrument Cluster
START7.5AEPCU, Smart Key Control Module
Instrument panel fuse panel

I-4
Forward Collision-Avoidance assist (FCA) ..................5-46
FCA sensor (Front view camera+ Front radar) ..........5-51
FCA warning message and brake control ..................5-48
Limitations of the system ...........................................5-55
System malfunction ....................................................5-53
System setting and activation .....................................5-46
Fuses ...............................................................................7-39
Fuse/Relay Panel Description ....................................7-43
Instrument Panel Fuse Replacement ..........................7-40
Motor Compartment Panel Fuse Replacement ..........7-42
Hazard Warning Flasher ...................................................6-2
Highway Driving Assist (HDA) ...................................5-118
System Setting and Operation ..................................5-118
Warning Message .....................................................5-121
If the Vehicle Overheats....................................................6-7
If the Vehicle Will Not Start .............................................6-3
Confirm the EV Battery Is Not Low on the
Charge Gauge .............................................................6-3
If You Have a Flat Tire ...................................................6-14
With Tire Mobility Kit (TMK)...................................6-14Important Safety Precautions............................................2-2
Air Bag Hazards ...........................................................2-2
Always Wear Your Seat Belt ........................................2-2
Control Your Speed ......................................................2-3
Driver Distraction.........................................................2-2
Keep Your Vehicle in Safe Condition ..........................2-3
Restrain All Children....................................................2-2
In Case of an Emergency While Driving .........................6-2
If the Vehicle Stalls at a Crossroad or Crossing ..........6-2
If the Vehicle Stalls While Driving ..............................6-2
If you Have a Flat Tire While Driving.........................6-3
Infotainment System .........................................................4-2
Antenna ........................................................................4-2
Audio (Display Audio) / Video / Navigation System ..4-5
Bluetooth
®Wireless Technology Hands-Free..............4-4
Steering Wheel Audio Control .....................................4-3
USB and iPod
®Port .....................................................4-2
Instrument cluster ...........................................................3-54
Gauges and Meters .....................................................3-56
Instrument Cluster Control .........................................3-55
LCD Display Messages .............................................3-72
Warning and Indicator lights ......................................3-60
Instrument Panel Overview ..............................................1-5
Interior features ............................................................3-138
Cargo Security Screen ..............................................3-144
Clock ........................................................................3-142
Clothes Hanger ........................................................3-143
Cup Holder ...............................................................3-138
Floor Mat Anchor(s) .................................................3-144
Index
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