2017 Hyundai Ioniq Electric fuel pressure

3-66
Convenient features of your vehicle
Modes SymbolExplanation
Trip Computer This mode displays driving information like the tripmeter, fuel economy, etc.
For more information, refer to "Trip Computer" in this chapter.
Turn By Turn (TBT) (if equipped)This mode displays the state of the navigation.
Assist
Keeping Assist System (LKAS).
For more information, refer to "Advanced Smart Cruise Control (SCC)" and
"Lane Keeping Assist System (LKAS)" in chapter 5.

For more information, refer to "Tire Pressure Monitoring System (TPMS)"in
chapter 6.
User SettingsIn this mode, you can change settings of the doors, lamps, etc.
WarningThis mode displays warning messages related to the Blind Spot Detection system, etc.
The information provided differs according to the items applied to your vehicle.
LCD modes

3-72
Convenient features of your vehicle
If the service interval is activated and the time and distance is adjusted,
messages are displayed in the fol-
lowing situations each time the vehi-
cle is turned on.
- Service in: Displayed to inform the driver theremaining mileage and days to
service.
- Service required
: Displayed when the mileage anddays to service has been reachedor passed.
If any of the following conditions
occur, the mileage and number of days
to service may be incorrect.
- The battery cable is disconnected.
- The fuse switch is turned off.
- The battery is discharged. 7. Other Features
Battery Saver+
To activate or deactivate the Aux.
Battery Saver+ function.
When activated, the high voltage bat-
tery is used to keep the 12V batterycharged.
For more information, refer to
“Aux. Battery Saver+” in the
Electric Vehicle Guide.

- Off: The average fuel economy will
not reset automatically whenever refueling.
- After Ignition: The average fuel economy will reset automatically
whenever it has passed 4 hours
after turning OFF the vehicle.
- After Recharging : The average fuel economy will reset automaticallywhen recharging.
For more information, refer to
"Trip Computer" in this chapter.
To select the fuel economy unit.(km/kWh, kWh/100km, mi/kWh)

To select the temperature unit.
(°C,°F)

To select the tire pressure unit.
(psi, kPa, bar)
To select language.
8. Reset
You can reset the menus in the User
Settings Mode. All menus in the User
Settings Mode are initialized, except
language and service interval.

6-10
What to do in an emergency
Tire pressure monitoring sys- tem
Each tire should be checked monthly when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard or tire inflation pressure label. (If
your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for
those tires.)As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of yourtires is significantly under-inflated.
Accordingly, when the low tire pres-
sure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure. Driving on a signifi-cantly under-inflated tire causes the
tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may
affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.Your vehicle has also been equipped
with a TPMS malfunction indicator toindicate when the system is not
operating properly. The TPMS mal-function indicator is combined with
the low tire pressure telltale. Whenthe system detects a malfunction,
the telltale will flash for approximate-
ly one minute and then remain con-
tinuously illuminated. This sequence
will continue upon subsequent vehi-
cle start-ups as long as the malfunc-
tion exists. When the malfunction indicator is illu-
minated, the system may not be able
to detect or signal low tire pressure
as intended. TPMS malfunctions may
occur for a variety of reasons, includ-ing the installation of replacement or
alternate tires or wheels on the vehi-
cle that prevent the TPMS from func-
tioning properly.
Always check the TPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle toensure that the replacement or alter-
nate tires and wheels allow the TPMS
to continue to function properly.
Over-inflation or under-inflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure that
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

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7
Maintenance
TTIIRR EESS AA NN DD WW HHEEEELLSS
Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within the
load limits and weight distribution rec-
ommended for your vehicle.
(Continued)Replace tires that are worn,
show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering) control, or traction.
ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires andwheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System(ABS) resulting in a seriousaccident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
Inspect your tires monthly for
proper inflation as well as
wear and damage.
The recommended cold tire
pressure for your vehicle can
be found in this manual and onthe tire label located on the dri-
ver’s side center pillar. Always
use a tire pressure gauge to
measure tire pressure. Tires
with too much or too little
pressure wear unevenly caus-ing poor handling.
Check the pressure of the
spare every time you checkthe pressure of the other tires
on your vehicle.
(Continued)
WARNING

7-33
7
Maintenance
Check tire inflation pressure
Check your tires, including the spare
tire, once a month or more.
How to check
Use a good quality tire pressure
gauge to check tire pressure. You
can not tell if your tires are properly
inflated simply by looking at them.
Radial tires may look properly inflat-
ed when they are under-inflated.
Remove the valve cap from the tire
valve stem. Press the tire gauge firm-
ly onto the valve to get a pressure
measurement. If the cold tire inflationpressure matches the recommendedpressure on the tire and loading
information label, no further adjust-
ment is necessary. If the pressure is
low, add air until you reach the rec-
ommended pressure. Make sure to
put the valve caps back on the valve
stems. Without the valve cap, dirt or
moisture could get into the valve
core and cause air leakage. If a valve
cap is missing, install a new one as
soon as possible.If you overfill the tire, release air bypushing on the metal stem in the
center of the tire valve. Recheck the
tire pressure with the tire gauge. Be
sure to put the valve caps back on
the valve stems. Without the valve
cap, dirt or moisture could get into
the valve core and cause air leakage.
If a valve cap is missing, install a new
one as soon as possible.
Under-inflation results in
excessive wear, poor handling
and reduced fuel economy.
Wheel deformation is also
possible. Keep your tire pres-
sures at the proper levels. If a
tire frequently needs refilling,
we recommend it be checked
by an authorized HYUNDAI
dealer.
Over-inflation produces a
harsh ride, excessive wear atthe center of the tire tread,and a greater possibility of
damage from road hazards.
CAUTION

I-12Tailgate .........................................................................3-33
Tailgate room lamp .......................................................3-85
Theft-alarm system .......................................................3-12
Tilt steering / Telescope steering ..................................3-16
Tire chains ....................................................................5-97
Tire load and speed capacity ..........................................8-5
Tire Mobility Kit (TMK) ..............................................6-15
Tire pressure monitoring system (TPMS) ......................6-9
Tire rotation ..................................................................7-34
Tire specification and pressure label ..............................8-8
Tires and wheels ...........................................................7-31
Checking tire inflation pressure.................................7-33
Low aspect ratio tires.................................................7-40
Recommended cold tire inflation pressures ..............7-32
Tire care .....................................................................7-31
Tire maintenance........................................................7-36
Tire replacement ........................................................7-35
Tire rotation ...............................................................7-34
Tire sidewall labeling.................................................7-36
Tire traction................................................................7-36
Wheel alignment and tire balance .............................7-35
Wheel replacement .............................................7-36, 8-4
Towing ..........................................................................6-22
Trip computer ...............................................................3-73 Average fuel economy ...............................................3-74
Average vehicle speed ...............................................3-74 Digital speedometer ...................................................3-75
Driving Info display...................................................3-76
Elapsed time...............................................................3-74
Energy flow................................................................3-76
Instant fuel economy .................................................3-74
Tripmeter....................................................................3-74
Turn signals ..................................................................3-79
User settings mode .......................................................3-69
Vanity mirror lamp .......................................................3-86
Vehicle certification label ...............................................8-7
Vehicle identification number (VIN)..............................8-7
Vehicle modification.......................................................F-6
Vehicle stability management (VSM) ..........................5-35
Vehicle weight ............................................................5-101 Overloading .............................................................5-101
Warning and indicator lights ........................................3-41 Air bag warning light.................................................3-43
Anti-lock Brake System (ABS) warning light ..........3-45
AUTO HOLD indicator light ....................................3-48
Autonomous Emergency Braking (AEB) warning light .3-52
Charging indicator .....................................................3-42
Index
T
U
V
W