warning indicator Hyundai Nexo 2019 Workshop Manual

H11
How to Stop the Vehicle
1. Hold down the brake pedal whilethe vehicle is parked.
2. While depressing the brake pedal, shift to P (Park).
3. While depressing the brake pedal, engage the parking brake.
4. While depressing the brake pedal, press the Power button and turn
off the vehicle.
5. Check if the " " indicator is turned OFF on the instrument
cluster.
When the " " indicator is ON and the gear is in a position other
than P (Park), the driver can acci-
dently depress the accelerator
pedal, causing the vehicle to move
unexpectedly.
Virtual Engine Sound System
The Virtual Engine Sound System
generates engine sound for pedestri-
ans to hear vehicle sound because
there is no sound while the FCEV
vehicle is operating.
• If the vehicle is in the ready ( ) mode and the gear is not in P
(Park),
When the gear is shifted to R (Reverse), an additional warning
sound will be heard.
The vehicle does not generate
a sound. Be aware of your
driving environment and drive
safely.
After you park the vehicle or
while you are waiting at a traf-
fic light, check whether there
are children or obstacles
around the vehicle.
Check if there is something
behind the vehicle when driv-
ing in reverse. Pedestrians
may not hear the sound of the
vehicle.
CAUTION

H15
Warning and indicator lights
OFE048100N
1. Power gauge
2. Speedometer
3. Fuel cell stack temperature gauge
4. Fuel gauge
5. Odometer/LCD display/Trip computer
6. Warning and indicator lights
Air bag warningCharging system warningElectronic Stability Control
(ESC) OFF indicator Forward Collision-
Avoidance Assist (FCA)
system warning
Seat belt warningLow fuel level warning Immobilizer Indicator
Parking brake &
brake fluid warningLow tire pressure warningTurn Signal IndicatorEPBElectronic Parking Brake
(EPB) warning
Regenerative brake
warningService warning High Beam IndicatorAUTO
HOLDAUTO HOLD Indicator
Anti-lock brake system
(ABS) warningPower down warning Light ON IndicatorMaster Warning
Electronic Brake force
Distribution (EBD) warning
Hydrogen gas leak
warning (Red) Ready indicatorLED Headlamp warning
Hydrogen leak sensor
warning (Yellow)Lane Keeping Assist (LKA)
system indicator
Electric Power Steering
(EPS) warningElectronic Stability Control
(ESC) indicator
Yellow
❈ For more details, refer to the ‘Instrument cluster’ in Chapter 3.

H37
CategoryQuestionsAnswers
Cluster/
Warning Lamp (9 items)
27. What should I do if the service warning light turns on?If the service warning light turns on during "READY" status or in driv-
ing mode, it may indicate a malfunction in operation with any fuel cell
system. Please contact an authorized HYUNDAI dealer for service.
28. What should I do if the master warninglight turns on?If the service warning light turns on when there is a malfuction in
operation in any of the vehicle systems. Please look at the LCD dis-
play for details and contact an authorized HYUNDAI dealer for service
if needed.
29. How much farther (roughly) can I drivemy FCEV when the fuel warning light
turns on? (Remaining mileage)You can continue driving for an additional 40~55 miles (70~90 km).
It may depend on driving mode.
30. When restarting the vehicle, the " "indicator turns on on the cluster. What
does this mean?It means that the fuel cell system is working in good order and your
car is ready to drive.
31. Why does the vehicle’s hydrogen tankhave a life expectancy?
The hydrogen tank is frequently refueled with the high pressure
hydrogen gas and the number of times refueling the vehicle is limit-
ed to 5,000 times (or 15 years). The hydrogen storage system
counts the number of times the vehicle is refueled and turns on the
warning light when the vehicle is refueled for over 4,995 times.
Every time the vehicle is turned on the warning message "Replace
hydrogen tank. Maximum number of refill cycles exceeded" is dis-
played on the cluster. The vehicle can be driven about 1-3 million
kilometers until the vehicle is refueled 5,000 times, meaning that the
hydrogen tank is used semi-permanently under common driving
condition.

I-3
Blind-Spot View Monitor System ..................................5-77Operating conditions ..................................................5-77
Blind-Spot View Monitor system warning ................5-78
Brake fluid ......................................................................7-\
19 Checking the Brake Fluid Level ................................7-19
Braking System ...............................................................5-18 Power Brakes..............................................................5-18
Disc Brake Wear Indicator .........................................5-19
Electronic Parking Brake (EPB) ................................5-19
Auto Hold ...................................................................5-25
Anti-lock Brake System (ABS)..................................5-29
Electronic Stability Control (ESC).............................5-31
Vehicle Stability Management (VSM) .......................5-34
Hill-Start Assist Control (HAC) .................................5-36
Good Braking Practices..............................................5-36
Bulb Wattage .....................................................................8-3\
California perchlorate notice ..........................................7-70
Cargo Security Screen ..................................................3-173
Center Console Storage ................................................3-162
Child Restraint System (CRS) ........................................2-36 Children Always in the Rear ......................................2-36
Selecting a Child Restraint System (CRS).................2-37
Installing a Child Restraint System (CRS) ................2-39
Child-Protector Rear Door Locks ...................................3-18 Climate Control Additional Features ............................3-161
Automatic Ventilation...............................................3-161
Sunroof Inside Air Recirculation .............................3-161
Climate control air filter .................................................7-22 Filter Inspection..........................................................7-22
Clock ........................................................................\
.....3-170
Coat Hook .....................................................................3-1\
71
Consumer Information ......................................................8-9
Cup Holder....................................................................3-16\
3
Customer Q&A Guide (FCEV) .......................................H30
Device cooling coolant ...................................................7-13 Checking the Coolant Level .......................................7-13
Changing Coolant.......................................................7-15
Dimensions .......................................................................8\
-2
Disc Brake Wear Indicator..............................................5-19
Door Locks......................................................................3-\
11 Door unlocking from outside the vehicle...................3-11
Door locking from outside the vehicle.......................3-14
Operating Door Locks from Inside the Vehicle .........3-14
Automatic Door Lock and Unlock Features ..............3-17
Child-Protector Rear Door Locks ..............................3-18
Drive Mode Integrated Control System .........................5-37 Drive mode change alert ............................................5-38
ECO mode climate control .........................................5-38
I
Index
C
D

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-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
I
Index
T