brake Hyundai Ioniq Hybrid 2017 Owner's Manual

7-66
MaintenanceL
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Consult an authorized HYUNDAI
dealer to replace most vehicle light
bulbs. It is difficult to replace vehicle
light bulbs because other parts of the
vehicle must be removed before you
can get to the bulb. This is especially
true for removing the headlamp
assembly to get to the bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
Information
After heavy driving, rain or washing,
the lamps could appear frosty. This
condition is caused by the temperature
difference between the lamp inside and
the outside temperature. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the light
bulb circuitry, have your vehicle
checked by an authorized HYUNDAI
dealer. Information
 A normally functioning lamp may flicker momentarily to stabilize the
vehicle’s electrical control system.
However, if the lamp goes out after
flickering momentarily, or contin-
ues to flicker, we recommend the
system be checked by an authorized
HYUNDAI dealer.
 The position lamp may not turn on when the position lamp switch is
turned on, but the position lamp and
headlamp switch may turn on when
the headlamp switch is turned on.
This may be caused by network fail-
ure or vehicle electrical control sys-
tem malfunction. If this occurs, we
recommend the system be checked
by an authorized HYUNDAI dealer.i
i
Prior to replacing a lamp,
depress the foot brake, move
the shift lever into P (Park),
apply the parking brake, place
the ignition switch in the
LOCK/OFF position, and take
the key with you when leaving
the vehicle to avoid sudden
movement of the vehicle and
to prevent possible electric
shock.
Be aware the bulbs may be hot
and may burn your fingers.
WARNING

7-83
7
Maintenance
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Exterior care
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warningand caution statements that appearon the label.
High-pressure washing
When using high-pressure wash-
ers, make sure to maintain suffi-
cient distance from the vehicle.
Insufficient clearance or excessive pressure can lead to component
damage or water penetration.
Do not spray the camera, sensors or its surrounding area directly with
a high pressure washer. Shock
applied from high pressure water
may cause the device to not oper-
ate normally.
Do not bring the nozzle tip close to boots (rubber or plastic covers) or
connectors as they may be dam-
aged if they come into contact with
high pressure water.
Finish maintenance
Washing
To help protect your vehicle’s finish
from rust and deterioration, wash itthoroughly and frequently at least
once a month with lukewarm or cold
water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. Pay special attention to
the removal of any accumulation of
salt, dirt, mud, and other foreign
materials. Make sure the drain holes
in the lower edges of the doors and
rocker panels are kept clear andclean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar
deposits can damage your vehicle’s
finish if not removed immediately.
Even prompt washing with plain
water may not completely remove all
these deposits. A mild soap, safe for
use on painted surfaces, should beused.
After washing, rinse the vehicle thor-
oughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
Do not use strong soap, chem-
ical detergents or hot water,
and do not wash the vehicle indirect sunlight or when the
body of the vehicle is warm.
Be careful when washing the
side windows of your vehicle.
Especially, with high-pressure
water, water may leak through
the windows and wet the inte-
rior.
To prevent damage to the
plastic parts, do not clean with
chemical solvents or strong
detergents.
CAUTION
After washing the vehicle, test
the brakes while driving slowly
to see if they have been affected
by water before getting on the
road. If braking performance is
impaired, dry the brakes by
applying them lightly while main-
taining a slow forward speed.
WARNING

7-86
Maintenance
Aluminum wheel maintenance
The aluminum wheels are coated with
a clear protective finish.
Corrosion protection
Protecting your vehicle from corro-
sion
By using the most advanced design
and construction practices to combat
corrosion, HYUNDAI produces cars
of the highest quality. However, this is
only part of the job. To achieve the
long-term corrosion resistance your
vehicle can deliver, the owner’s
cooperation and assistance is alsorequired.
Common causes of corrosion
The most common causes of corro-
sion on your vehicle are:
Road salt, dirt and moisture that isallowed to accumulate underneath
the vehicle.
coatings by stones, gravel, abra-
sion or minor scrapes and dents
which leave unprotected metal
exposed to corrosion.
After washing the vehicle, test
the brakes while driving slowly
to see if they have been affected
by water. If braking performance
is impaired, dry the brakes by
applying them lightly while
maintaining a slow forwardspeed.
WARNING
Do not use abrasive cleaner,
polishing compound, solvent,
or wire brushes on aluminumwheels.
Clean the wheel when it has cooled.
Use only a mild soap or neu-
tral detergent, and rinse thor-
oughly with water. Also, cleanthe wheels after driving on
salted roads.
Do not wash the wheels with high-speed car wash brushes.
Do not use any cleaners con- taining acid or alkaline deter-
gents.
CAUTION

8-6
Specifications & Consumer informationR
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To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
Lubricant Volume Classification
Engine oil * 1
*2
Recommends
(drain and refill) 3.8
l
(4.0 US qt.) 5W-30
ACEA A5/B5*
3
Dual clutch transmission fluid 1.6 ~ 1.7
l
(1.69 ~ 1.79 US qt.) SAE 70W, API GL-4HK SYN DCTF 70W (SK)SPIRAX S6 GHME 70W DCTF (H.K.SHELL)
GS DCTF HD 70W (GS CALTEX)
Engine clutch actuator fluid 100 ± 20 cc
(0.105 ± 0.021 US qt.) DOT 3
Engine coolant 6.7
l(7.07 US qt.)
Mixture of antifreeze and water
(Phosphate-based Ethylene glycol coolant for aluminum radiator)
Inverter coolant 3.2
l(3.38 US qt.)
Brake/fluid 0.7~0.8
l
(0.74~0.85 US qt.) FMVSS116 DOT-3 or DOT-4
Fuel 45
l(47.5 US qt.)
Refer to “Fuel requirements” in the Introduction chapter.
*1
: Refer to the recommended SAE viscosity numbers on the next page.
* 2
: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
* 3
: If the ACEA A5/B5 engine oil is not available in your country, you are able to use ACEA A3/B3, A3/B4.

I-2Air bag warning labels .................................................2-72
Air bags.........................................................................2-51
Additional safety precautions ....................................2-71
Air bag collision sensors ...........................................2-65
Air bag inflation conditions .......................................2-67
Air bag non-inflation conditions ...............................2-68
Air bag warning labels...............................................2-72
Curtain air bags..........................................................2-58
Do not install a child restraint on the front passenger seat ...........................................2-64
Driver's air bag...........................................................2-54
Driver's knee air bag ..................................................2-54
How does the air bags system operate?.....................2-59
Passenger's front air bag ON/OFF switch .................2-55
Passenger's front air bag ............................................2-54
Side air bags...............................................................2-57
SRS Care....................................................................2-70
SRS components and functions .................................2-59
SRS warning light......................................................2-60
What to expect after an air bag inflates.....................2-63
Why didn't my air bag go off in a collision ..............2-65
Air cleaner ....................................................................7-30
Air conditioner compressor label ...................................8-9
Air Conditioning refrigerant label ..............................3-124
Air conditioning system specification ............................8-5
Air ventilation seats ......................................................2-21 Airconditioning system...............................................3-112
Alarm system ................................................................3-17
Antenna ...........................................................................4-2
Anti-lock brake system (ABS) .....................................5-29
Appearance care ...........................................................7-83
Exterior care...............................................................7-83
Interior care................................................................7-88
Armrest .........................................................................2-16
Ashtray........................................................................3-132
Audio / Video / Navigation system ................................4-4
Auto defogging system ...............................................3-128
Auto light ......................................................................3-91
Automatic climate control system ..............................3-112 Air conditioning .......................................................3-121
Air Conditioning refrigerant label ...........................3-124
Air intake control .....................................................3-119
Automatic heating and air conditioning ..................3-113
Driver only ...............................................................3-120
Fan speed control .....................................................3-120
Manual heating and air conditioning .......................3-114
Mode selection .........................................................3-116
OFF mode ................................................................3-121
SYNC button............................................................3-118
System maintenance ................................................3-124
Temperature control .................................................3-117
Temperature unit conversion ...................................3-118
Autonomous emergency braking (AEB) system ..........5-47
Aux, USB and iPod ........................................................4-2
Index
A

I-3
Battery (12 volt) ...........................................................7-37
Battery recharging......................................................7-39
Battery cooling duct .....................................................2-24
Battery saver function...................................................3-95
Before driving .................................................................5-4
Blind spot detection (BSD) system ..............................5-38
Bluetooth ®
Wireless Technology hands-free ..................4-4
Bottle holder ...............................................................3-132
Brake fluid ....................................................................7-28
Brake system.................................................................5-25
Anti-lock brake system (ABS) ..................................5-29
Disc brakes wear indicator ........................................5-26
Electronic stability control (ESC) .............................5-31
Emergency stop signal (ESS) ....................................5-36
Good braking practices ..............................................5-37
Hill-start assist control (HAC)...................................5-36
Parking brake .............................................................5-26
Power brakes..............................................................5-25
Vehicle stability management (VSM) .......................5-34
Bulb replacement ..........................................................7-66
Daytime running lamp ...............................................7-75
Front position lamp....................................................7-67
Front turn signal lamp ...............................................7-67
Headlamp ...................................................................7-67
Headlamp aiming .......................................................7-71
High mounted stop lamp ...........................................7-81 Interior light bulb .......................................................7-81
License plate light bulb .............................................7-81
Rear combination light bulb ......................................7-76
Rear fog lamp ............................................................7-81
Side repeater lamp ....................................................7-75
Bulb wattage ...................................................................8-3
Button start/stop, see engine start/stop button................5-9
Camera (Rear view)....................................................3-104
Capacities (Lubricants) ...................................................3-6
Care
Exterior care...............................................................7-83
Interior care................................................................7-88
Tire care .....................................................................7-41
Cellular phone holder .................................................3-135
Center console storage................................................3-130
Central door lock switch...............................................3-14
Certification label ...........................................................8-8
Chains
Tire chains..................................................................5-96
Checking tire inflation pressure ...................................7-43
Child restraint system (CRS)........................................2-38 Booster seats ..............................................................2-40
Children always in the rear ........................................2-38
Forward-facing child restraint system .......................2-40
Installing a child restraint system (CRS)...................2-41
I
Index
B
C

I-5
Easy access function .....................................................3-19
ECO mode ....................................................................5-20
Electric chromic mirror (ECM) ....................................3-23
Electric power steering (EPS) ......................................3-20
Electronic stability control (ESC) ................................5-31
Emergency commodity .................................................6-36
Emergency stop signal (ESS) .......................................5-36
Emergency towing ........................................................6-34
Emission control system ...............................................7-90
Crankcase emission control system ...........................7-90
Evaporative emission control System .......................7-90
Exhaust emission control system...............................7-91
Engine compartment ...............................................1-8, 7-3
Engine compartment panel fuse replacement...............7-54
Engine coolant ..............................................................7-24
Engine coolant temperature guage ...............................3-46
Engine number................................................................8-9
Engine oil......................................................................7-22
Engine specification .......................................................8-2
Engine Start/Stop button.................................................5-9
Evaporative emission control System ..........................7-90
Exhaust emission control system .................................7-91
Explanation of scheduled maintenance items ..............7-20
Exterior care .................................................................7-83
Exterior overview Front view ....................................................................1-2
Rear view .....................................................................1-3 Flat tire
Changing tires ............................................................6-17
EC Declaration of conformity for Jack .....................6-23
Jack and tools.............................................................6-16
Jack label ...................................................................6-22
Tire Mobility Kit (TMK) ...........................................6-24
Use of compact spare tires.........................................6-20
Floor mat anchor(s) ....................................................3-138
Fluid Brake fluid .................................................................7-28
Washer fluid ...............................................................7-29
Front seat adjustment......................................................2-7 Forward and rearward adjustment .............................2-18
Manual adjustment.......................................................2-8
Power adjustment.......................................................2-10
Removal/Reinstall......................................................2-18
Seatback pocket .........................................................2-13
Fuel filler door ..............................................................3-39
Fuel gauge.....................................................................3-45
Fuel requirements ...........................................................F-6
Fuse switch ...................................................................7-54
Fuses .............................................................................7-52 Engine compartment panel fuse replacement ............7-54
Fuse switch ................................................................7-54
Fuse/relay panel description ......................................7-56
Instrument panel fuse replacement ............................7-53
Main fuse ...................................................................7-55
Multi fuse ...................................................................7-55
I
Index
EF

I-9
Parking assist system ..................................................3-108
Parking brake ................................................................5-26
Parking brake ................................................................7-30
Passenger's front air bag ON/OFF switch ....................2-55
Passenger's front air bag ...............................................2-54
Position lamp position ..................................................3-92
Power brakes.................................................................5-25
Power gauge .................................................................3-45
Power outlet ................................................................3-133
Power steering ..............................................................3-20
Power window lock button ...........................................3-31
Pre-tensioner seat belt...................................................2-31
Puddle lamp ................................................................3-100
Rear center seatbelt.......................................................2-31
Rear fog lamp ...............................................................3-94
Rear fog lamp ...............................................................3-94
Rear parking assist system .........................................3-105
Rear seat adjustment .....................................................2-13
Armrest ......................................................................2-16
Folding the rear seat ..................................................2-13
Rear seat headrests .......................................................2-20 Adjusting the height up and down.............................2-20
Rear seat warmers.........................................................2-24 Rear view camera .......................................................3-104
Recommended cold tire inflation pressures .................7-42
Recommended lubricants and capacities........................8-6
Recommended SAE viscosity number ........................8-7
Remote key .....................................................................3-4
Battery replacement .....................................................3-6
Mechanical key ............................................................3-5
Removable towing hook ...............................................6-33
Replacement light bulb .................................................7-66
Returning used vehicles ................................................F-9
Rocking the vehicle ......................................................5-92
Rotation (Tire) ..............................................................7-44
Safety messages..............................................................F-5
Scheduled maintenance services ....................................7-7
Seat belt warning light..................................................2-24
Seat belts .......................................................................2-25 Additional seat belt safety precautions ......................2-34
Care of seat belts .......................................................2-36
Do not lie down .........................................................2-36
Height adjustment ......................................................2-30
Keep belts clean and dry............................................2-36
Lap/shoulder belt .......................................................2-29
One person per belt ....................................................2-36
Periodic inspection.....................................................2-36
Pre-tensioner seat belt ................................................2-31
I
Index
P
R
S