display Hyundai Nexo 2019 Owners Manual

H19
Check fuel cell system! Stop
safely immediately
This warning message is displayed
when any serious malfunction of the
fuel cell system is detected.
In this case, immediately park the
vehicle at a safe area and turn off the
vehicle. Then turn the vehicle on
again.
If the message is displayed again,
have the vehicle checked by an
authorized HYUNDAI dealer.
Unable to start vehicle! Check
high voltage system
This warning message is displayed
when there is a malfunction with the
high voltage system.
If the vehicle will not turn on, have
the vehicle checked by an authorized
HYUNDAI dealer. Unable to start vehicle.
Hydrogen too low
This warning message is displayed
when the fuel is empty and the vehi-
cle is not turned on. The vehicle will
not turn on and we recommend that
you have your vehicle inspected by
an authorized HYUNDAI dealer.
Check FCEV System! Stop and
turn vehicle Off
This warning message is displayed
when there is a temporary malfunc-
tion with the FCEV system. Stop the
vehicle at a safe area and turn off the
vehicle. Then turn on the vehicle
after a while. If the message is dis-
played again, have the vehicle
checked by an authorized HYUNDAI
dealer. Check 12V battery. Stop safely
and engage parking brake
This warning message is displayed
when the voltage of the auxiliary bat-
tery is low. Stop the vehicle at a safe
area and turn off the vehicle. Then
turn on the vehicle after a while. If the
message is displayed again, have
the vehicle checked by an authorized
HYUNDAI dealer.
Low fuel
This warning message is displayed
when you need to refuel the vehicle.
Refuel the vehicle immediately at a
nearby fueling station.
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H20Air filter blocked. Check filter
or see owner's manual
This warning message is displayed
when
- the snow may block the air cleaner filter after driving the vehicle in
heavy snow when the ambient
temperature is below 50°F (10°C)
or
- the exhaust pipe may be frozen and clogged when the vehicle is
parked for a long time with the
vehicle ON below 50°F (10°C).
In this case, remove the snow from
the inside of the air cleaner filter and
turn on and off the vehicle. If the
warning message is displayed again,
the exhaust pipe may be blocked.
Then, move your vehicle indoors and
leave it inside more than one day to
defrost the exhaust pipe.
If the warning message is displayed
again, have the vehicle checked by
an authorized HYUNDAI dealer.
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Management
1. Hydrogen Tank : It shows the temperature, pressure
and status of the hydrogen tank while driving.
2. Warning [Destination unreachable warning] You can set to have the warning pop up when the vehi-cle cannot reach the destination with the current
remaining hydrogen fuel.
3. FCEV Route [Display FCEV Route Bar on Map] You can set to indicate the FCEV route and reachablerange on the map screen.
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H32
CategoryQuestionsAnswers
Vehicle
overview
(10 items)
9. Can driving on test roads or over speed bumps damage the high voltage battery
and hydrogen tank?
The high voltage battery and hydrogen tank are unlikely to be damaged
under normal driving conditions. However, if the system begins to mal-
function due to a direct and serious vehicular impact, you are informed
of those system errors via warning lights on and the LCD display.

10. A water-like liquid is being discharged from the muffler and bottom of the vehi-
cle. Is it harmful to humans?
Water or vapor discharged is generated from electrochemical reac-
tions in the fuel cell stack, and is not harmful to humans. However,
liquids generated from the reactions can be somewhat acidic, so DO
NOT touch or ingest the liquid!
Also, the water discharged when parking the vehicle indoor may
make a puddle on the floor. Be careful as such puddle can freeze
and result in accident during winter.
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H42
CategoryQuestionsAnswers
Fuel Cell
Stack/High VoltageBattery
(4 items)
39. What happens if hydrogen gas leaks from the fuel cell stack?
(Red)If hydrogen gas leaks beyond what's tolerable from the fuel cell stack,
a hydrogen sensor installed in the system detects the leak and in
response, turns ON the hydrogen gas leak warning light in the cluster.
40. Can the fuel cell stack explode or burnout due to overheating?The fuel cell stack passed a high temperature test and is deemed
safe, so it is unlikely to explode.
41. Which symptoms occur if the fuel cellsystem malfunctions?
If the fuel cell system malfunctions, warning lights specific to the
actual problem appear on the LCD display. When this happens, the
vehicle speed may be limited, or the fuel cell system may shut
down. DO NOT lose your composure if this happens. Park your vehi-
cle and turn OFF the vehicle. Then, contact an authorized HYUNDAI
dealer for service.
42. Is the recharge performance of the highvoltage battery reduced depending on
its length of use? Like any vehicle component, the high voltage battery will decrease
in performance as it ages over time. However, the high voltage bat-
tery of the FCEV is durable enough to work at peak performance
beyond the warranty period.
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I-4
Driver Assist System.....................................................3-104Parking Distance Warning (Reverse/Forward) System ...................................................................3-104\
Rear View Monitor ...................................................3-108
Surround View Monitoring ......................................3-109
Driver Attention Warning (DAW) System......................5-94 System Setting and Activation ...................................5-94
Resetting the System ..................................................5-95
System Standby ..........................................................5-96
System Malfunction ...................................................5-96
Electric Power Steering (EPS) ........................................3-20
Electronic Parking Brake (EPB) .....................................5-19
Electronic Stability Control (ESC) .................................5-31
Emergency Fuel Filler Door Release..............................3-57
Explanation of scheduled maintenance items.................7-12
Exterior Care ...................................................................7-62
Exterior Features .............................................................3-42 Hood ........................................................................\
...3-42
Non-Powered Liftgate ................................................3-43
Power Liftgate ............................................................3-45
Smart Liftgate.............................................................3-51
Fuel Filler Door ..........................................................3-55
Emergency Fuel Filler Door Release .........................3-57 Exterior Features ...........................................................3-175
Roof Side Rails ........................................................3-175
Exterior Lights ................................................................3-89
Exterior Overview.............................................................1-2
Features of FCEV............................................................H10 How to Start the Vehicle .............................................H10
How to Stop the Vehicle .............................................H11
Virtual Engine Sound System .....................................H11
Fuel filler door ............................................................H12
Warning and indicator lights.......................................H15
LCD Display Messages ..............................................H16
FCEV mode ................................................................H21
When the high voltage battery is weak ......................H25
If the 12 volt battery is discharged .............................H25
Emergency while driving............................................H26
Floor Mat Anchor(s) .....................................................3-171
Forward Collision-avoidance Assist (FCA) System.......5-39 System Setting and Activation ...................................5-39
FCA Warning Message and System Control..............5-41
FCA Sensor (Front Radar/Front View Camera).........5-44
System Malfunction ...................................................5-46
Limitations of the System ..........................................5-47
Index
E
F

I-6
Instrument Cluster...........................................................3-58Instrument Cluster Control .........................................3-59
Gauges and Meters .....................................................3-59
Warning and Indicator Lights.....................................3-65
LCD Display Messages ..............................................3-76
Instrument Panel Overview ..............................................1-5
Interior Care ....................................................................7-67\
Interior Features ............................................................3-163 Cup Holder ...............................................................3-163
Sunvisor ....................................................................3-16\
4
Power Outlet.............................................................3-165
AC Inverter...............................................................3-166
USB Charger ............................................................3-168
Wireless Cellular Phone Charging System ..............3-168
Clock ........................................................................\
3-170
Coat Hook ................................................................3-171
Floor Mat Anchor(s) .................................................3-171
Luggage Net Holder .................................................3-172
Cargo Security Screen ..............................................3-173
Interior Overview..............................................................1-4
Introduction of FCEV .......................................................H2 Lane Following Assist (LFA) System ............................5-87
LFA operation .............................................................5-88
Warning message........................................................5-90
Limitations of the system ...........................................5-92
Lane Keeping Assist (LKA) System ..............................5-79 LKA System Operation ..............................................5-80
Warning Light and Message.......................................5-83
Limitations of the System ..........................................5-85
LKA System Function Change ..................................5-86
LCD Display ...................................................................3-81 LCD Display Control .................................................3-81
LCD Display Modes ..................................................3-82
LCD Display Messages (FCEV) .....................................H16
Leading Vehicle Departure Alert ..................................5-116 System Setting and Activation .................................5-116
Light bulbs ......................................................................7-\
57 Headlamp, front center lamp, turn signal lamp, daytime running lamp, parking lamp,
side marker replacement .........................................7-58
Side Repeater Lamp Replacement .............................7-58
Rear Combination Light Bulb Replacement ..............7-59
High mounted stop lamp ............................................7-59
License Plate Light Bulb Replacement ......................7-60
Interior Light Bulb Replacement ...............................7-60
Index
L

I-8
Rear Seats .......................................................................2\
-10
Rear View Monitor .......................................................3-108
Rear Window Wiper and Washer..................................3-103
Recommended Lubricants and Capacities ........................8-6
Reducing the Risk of a Rollover ..................................5-121
Reduction Gear ...............................................................5-11Reduction Gear Operation ..........................................5-11
Parking........................................................................\
5-13
LCD Display Messages ..............................................5-13
Good Driving Practices ..............................................5-16
Refrigerant Label ..............................................................8-8
Remote Smart Parking Assist (RSPA) ..........................3-112 Operating Condition .................................................3-113
Non-operating Condition ..........................................3-114
Limitations of the System ........................................3-115
How the System Works (Smart Parking) .................3-119
How the System Works (Remote Smart Parking)....3-126
How the System Works (Smart Exit) .......................3-130
How the System Works (Remote Moving Forward/Backward) ..................3-137
Additional Instructions (Messages)..........................3-142
Turn signal Showing Vehicle Status while System in Activation ..........................................................3-143
Smart Key Showing Vehicle Status while System in Activation ..........................................................3-144
Link with other Systems ..........................................3-145
Reporting Safety Defects ................................................8-10
Roof Side Rails .............................................................3-175 Scheduled maintenance services.......................................7-7
Normal Maintenance Schedule ....................................7-8
Maintenance Under Severe Usage Conditions...........7-10
Seat Belt Restraint System .............................................2-24
Seat Belt Warning Light .................................................2-22
Seat Belts ........................................................................\
2-21 Seat Belt Safety Precautions ......................................2-21
Seat Belt Warning Light .............................................2-22
Seat Belt Restraint System .........................................2-24
Additional Seat Belt Safety Precautions ....................2-32
Care of Seat Belts .......................................................2-35
Seat Warmers and Air Ventilation Seats .........................2-17
Seats ........................................................................\
..........2-4 Safety Precautions ........................................................2-5
Front Seats ....................................................................2-6
Rear Seats ...................................................................2-10
Head Restraints ..........................................................2-13
Seat Warmers and Air Ventilation Seats.....................2-17
Side View Mirrors...........................................................3-31
Smart Cruise Control With Stop & Go System ..............5-98 Smart Cruise Control Switch .....................................5-99
To Adjust the Sensitivity of Smart Cruise Control ..5-100
To Convert to Cruise Control Mode ........................5-100
Smart Cruise Control Speed .....................................5-101
Index
S

I-9
Smart Cruise Control Vehicle-to-Vehicle Distance ..5-105
Sensor to Detect Distance to the Vehicle Ahead ......5-108
Limitations of the System ........................................5-110
Smart Key ........................................................................\
.3-3
Smart Liftgate .................................................................3-51
Snow Tires ......................................................................7-\
42
Special Driving Conditions ...........................................5-118 Hazardous Driving Conditions .................................5-118
Rocking the Vehicle..................................................5-118
Smooth Cornering ....................................................5-119
Driving at Night........................................................\
5-119
Driving in the Rain ...................................................5-119
Driving in Flooded Areas .........................................5-120
Highway Driving ......................................................5-120
Reducing the Risk of a Rollover ..............................5-121
Stack cooling coolant ......................................................7-16 Checking the Coolant Level .......................................7-16
Changing Coolant.......................................................7-18
Steering Wheel ................................................................3-20 Electric Power Steering (EPS) ...................................3-20
Tilt Steering/Telescope Steering.................................3-21
Horn ........................................................................\
....3-21
Heated Steering Wheel ...............................................3-22
Storage Compartment ...................................................3-162 Center Console Storage ............................................3-162
Glove Box ................................................................3-162 Sunroof........................................................................\
....3-37
Sunroof Opening and Closing ....................................3-38
Sliding the Sunroof ....................................................3-38
Tilting the Sunroof .....................................................3-39
Sunshade.....................................................................3-3\
9
Resetting the Sunroof .................................................3-40
Sunroof Open Warning...............................................3-41
Sunvisor ........................................................................\
3-164
Surround View Monitoring ...........................................3-109
The components of FCEV.................................................H3 FCEV system module ...................................................H4
High pressure hydrogen storage tanks..........................H5
Battery system ..............................................................H5
Theft-Alarm System .......................................................3-19
Tilt Steering/Telescope Steering .....................................3-21
Tire Pressure Monitoring System (TPMS) .....................6-11 Check Tire Pressure ....................................................6-11
Tire Pressure Monitoring System...............................6-12
Low Tire Pressure Telltale..........................................6-13
Low Tire Pressure LCD Display with Position Indicator ..................................................................6-13
TPMS Malfunction Indicator .....................................6-14
Changing a Tire with TPMS ......................................6-15
Tire Specification and Pressure Label ..............................8-8
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