2019 Hyundai Ioniq Plug-in Hybrid towing

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Driving your vehicle
If you decide to pull a trailer?
Here are some important points if
you decide to pull a trailer:
Consider using a sway control. Youcan ask a trailer towbar dealer
about sway control.
Do not do any towing with your vehicle during its first 2,000 km
(1,200 miles) in order to allow the
engine to properly break in. Failure
to heed this caution may result in
serious engine or transmission
damage.
When towing a trailer, be sure to consult a HYUNDAI authorised
repairer for further information on
additional requirements such as a
towing kit, etc.
Always drive your vehicle at a mod- erate speed (less than 100 km/h
(60 mph)) or posted towing speed
limit.
On a long uphill grade, do not exceed 70 km/h (45 mph) or the
posted towing speed limit,
whichever is lower.
Carefully observe the weight and load limits provided in the following
pages.
Trailer weight
What is the maximum safe weight of a
trailer? It should never weigh more
than the maximum trailer weight with
trailer brakes. But even that can be
too heavy. It depends on how you plan
to use your trailer. For example,
speed, altitude, road grades, outside
temperature and how often your vehi-
cle is used to pull a trailer are all
important. The ideal trailer weight can
also depend on any special equip-
ment that you have on your vehicle.
Tongue load
The tongue load is an important
weight to measure because it affects
the total Gross Vehicle Weight
(GVW) of your vehicle. The trailer
tongue should weigh a maximum of
10% of the total loaded trailer weight,
within the limits of the maximum trail-
er tongue load permissible.
After you've loaded your trailer,
weigh the trailer and then the tongue,
separately, to see if the weights are
proper. If they aren’t, you may be
able to correct them simply by mov-
ing some items around in the trailer.5
OLMB053048
Gross Axle WeightGross Vehicle Weight
OLMB053047
Tongue Load Total Trailer Weight

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Information
With increasing altitude the engine
performance decreases. From 1,000 m
above sea level and for every 1,000 m
thereafter 10% of vehicle/trailer
weight (trailer weighter + gross vehi-
cle weight) must be deducted.
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Driving your vehicleTake the following precautions:
Never load a trailer with more
weight in the rear than in the
front. The front should be
loaded with approximately
60% of the total trailer load;
the rear should be loaded with
approximately 40% of the total
trailer load.
Never exceed the maximum
weight limits of the trailer or
trailer towing equipment.
Improper loading can result in
damage to your vehicle and/or
personal injury. Check weights
and loading at a commercial
scale or highway patrol office
equipped with scales.
WARNING
Item With trailer
package Without trailer
package
Maximum trailer
weight kg (Ibs.)
With brake system- 750 (1653)
Without brake system--
Maximum permissible static vertical load
on the coupling device kg (Ibs.) - 75 (165)
Recommended distance from rear wheel
centre to coupling point mm (inch)- 990 (39)
Reference weight and distance when towing a trailer

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Driving your vehicle
Trailer towing equipment
Towbars
Information
The mounting hole for towbars are
located on both sides of the underbody
behind the rear tyres.It's important to have the correct tow-
bar equipment. Crosswinds, large
trucks going by, and rough roads are
a few reasons why you’ll need the
right towbar. Here are some rules to
follow:
Do you have to make any holes in
the body of your vehicle when you
install a trailer towbar? If you do,
then be sure to seal the holes later
when you remove the towbar. If you
don’t seal them, carbon monoxide
(CO) from your exhaust can get
into your vehicle, as well as dirt
and water.
The bumpers on your vehicle are not intended for towbars. Do not
attach rental towbars or other
bumper-type towbars to them. Use
only a frame-mounted towbar that
does not attach to the bumper.
A HYUNDAI trailer towbar accessory is available at a HYUNDAI autho-
rised repairer.
Safety chains
You should always attach chains
between your vehicle and your trailer.
Instructions about safety chains may
be provided by the towbar manufac-
turer or trailer manufacturer. Follow
the manufacturer’s recommendation
for attaching safety chains. Always
leave just enough slack so you can
turn with your trailer. And, never
allow safety chains to drag on the
ground.
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5OAEPH067043L

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Trailer brakes
If your trailer is equipped with a brak-
ing system, make sure it conforms to
your country’s regulations and that it
is properly installed and operating
correctly.
If your trailer weighs more than the
maximum trailer weight without trail-
er brakes loaded, then it needs its
own brakes and they must be ade-
quate. Be sure to read and follow the
instructions for the trailer brakes so
you’ll be able to install, adjust and
maintain them properly. Be sure not
to modify your vehicle's brake sys-
tem.
Driving with a trailer
Towing a trailer requires a certain
amount of experience. Before setting
out for the open road, you must get
to know your trailer. Acquaint your-
self with the feel of handling and
braking with the added weight of the
trailer. And always keep in mind that
the vehicle you are driving is now
longer and not nearly as responsive
as your vehicle is by itself.
Before you start, check the trailer
towbar and platform, safety chains,
electrical connector(s), lights, tyres
and brakes.
During your trip, occasionally check
to be sure that the load is secure,
and that the lights and trailer brakes
are still working.
Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving your vehicle without a trailer.
This can help you avoid situations
that require heavy braking and sud-
den turns.
Passing
You will need more passing distance
up ahead when you’re towing a trail-
er. And, because of the increased
vehicle length, you’ll need to go
much farther beyond the passed
vehicle before you can return to your
lane.
Driving your vehicleDo not use a trailer with its own
brakes unless you are absolute-
ly certain that you have proper-
ly set up the brake system. This
is not a task for amateurs. Use
an experienced, competent trail-
er shop for this work.
WARNING

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Driving your vehicle
Backing up
Hold the bottom of the steering
wheel with one hand. Then, to move
the trailer to the left, move your hand
to the left. To move the trailer to the
right, move your hand to the right.
Always back up slowly and, if possi-
ble, have someone guide you.
Making turns
When you’re turning with a trailer,
make wider turns than normal. Do this
so your trailer won’t strike soft shoul-
ders, kerbs, road signs, trees, or other
objects. Avoid jerky or sudden
manoeuvres. Signal well in advance.
Turn signals
When you tow a trailer, your vehicle
has to have a different turn signal
flasher and extra wiring. The green
arrows on your instrument panel will
flash whenever you signal a turn or
lane change. Properly connected,
the trailer lights will also flash to alert
other drivers you’re about to turn,
change lanes, or stop.When towing a trailer, the green
arrows on your instrument panel will
flash for turns even if the bulbs on
the trailer are burned out. Thus, you
may think drivers behind you are
seeing your signals when, in fact,
they are not. It’s important to check
occasionally to be sure the trailer
bulbs are still working. You must also
check the lights every time you dis-
connect and then reconnect the
wires.
Driving on hills
Reduce speed and shift to a lower
gear before you start down a long or
steep downgrade. If you don’t shift
down, you might have to use your
brakes so much that they would get
overheated and may not operate effi-
ciently.
On a long uphill grade, shift down
and reduce your speed to around 70
km/h (45 mph) to reduce the possi-
bility of engine and transmission
overheating.
If your trailer weighs more than the
maximum trailer weight without trail-
er brakes and you have an automat-
ic transmission/dual clutch transmis-
sion, you should drive in D (Drive)
when towing a trailer.
Operating your vehicle in D (Drive)
when towing a trailer will minimise
heat build-up and extend the life of
your transmission.
5
Do not connect a trailer lighting
system directly to your vehi-
cle’s lighting system. Use an
approved trailer wiring harness.
Failure to do so could result in
damage to the vehicle electrical
system and/or personal injury.
Consult a HYUNDAI authorised
repairer for assistance.
WARNING

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To prevent engine and/or trans-
mission overheating:
When towing a trailer on steepgrades (in excess of 6%) pay
close attention to the engine
coolant temperature gauge to
ensure the engine does not
overheat. If the needle of the
coolant temperature gauge
moves towards "H" (HOT), pull
over and stop as soon as it is
safe to do so, and allow the
engine to idle until it cools
down. You may proceed once the
engine has cooled sufficiently.
If you tow a trailer with the max- imum gross vehicle weight and
maximum trailer weight, it can
cause the engine or transmis-
sion to overheat. When driving
in such conditions, allow the
engine to idle until it cools
down. You may proceed once the
engine or transmission has
cooled sufficiently.
(Continued)(Continued)
When towing a trailer, your vehi-
cle speed may be much slower
than the general flow of traffic,
especially when climbing an
uphill grade. Use the right hand
lane when towing a trailer on an
uphill grade. Choose your vehicle
speed according to the maximum
posted speed limit for vehicles
with trailers, the steepness of the
grade, and your trailer weight.
Vehicles equipped with a dual clutch transmission when tow-
ing a trailer on steep grades,
need to be aware that the clutch
in the transmission could over-
heat.
When the clutch is overheated,
the safe protection mode
engages. If the safe protection
mode engages, the gear posi-
tion indicator on the cluster
blinks with a chime sound.
(Continued)(Continued)
At this time, a warning message
will appear on the LCD display
and driving may not be smooth.
If you ignore this warning, the
driving condition may become
worse.
To return to normal driving con-
ditions, stop the vehicle on a flat
road and apply the foot brake for
a few minutes before driving off.
NOTICE
Driving your vehicle

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Maintenance when towing a
trailer
Your vehicle will need service more
often when you regularly pull a trail-
er. Important items to pay particular
attention to include engine oil, auto-
matic transmission fluid, axle lubri-
cant and cooling system fluid. Brake
condition is another important item to
frequently check. If you’re trailering,
it’s a good idea to review these items
before you start your trip. Don’t forget
to also maintain your trailer and tow-
bar. Follow the maintenance sched-
ule that accompanied your trailer and
check it periodically. Preferably, con-
duct the check at the start of each
day’s driving. Most importantly, all
hitch nuts and bolts should be tight.To prevent vehicle damage:
Due to higher load during trailer
usage, overheating might occur
on hot days or during uphill driv-
ing. If the coolant gauge indi-
cates over-heating, switch off
the air conditioner and stop the
vehicle in a safe area to cool
down the engine.
Do not switch off the engine whilst the coolant gauge indi-
cates over-heating.
(Keep the engine idle to cool
down the engine)
When towing check automatic transmission fluid more fre-
quently.
If your vehicle is not equipped with an air conditioner, you
should install a condenser fan
to improve engine performance
when towing a trailer.
NOTICE
Driving your vehicle

What to do in an emergency
Hazard warning flasher ........................................6-2
In case of an emergency whilst driving .............6-2
If the engine stalls whilst driving ..................................6-2
If the engine stalls at a crossroad or crossing .........6-2
If you have a flat tyre whilst driving ..........................6-3
If the engine will not start ...................................6-4
If the 12 volt battery is discharged
(hybrid vehicle) ......................................................6-5
Before jump starting ........................................................6-5
Jump starting ......................................................................6-\
6
If the 12 volt battery is discharged
(plug-in hybrid vehicle) ........................................6-9
Jump starting ......................................................................6-\
9
If the engine overheats ......................................6-12
Tyre Pressure Monitoring System (TPMS) ......6-14
Check tyre pressure ......................................................6-14
Tyre pressure monitoring system ...............................6-15
Low tyre pressure telltale.............................................6-16
Low tyre pressure position and
tyre pressure telltale ......................................................6-16
TPMS (Tyre Pressure Monitoring System)
malfunction indicator .....................................................6-17
Changing a tyre with TPMS .........................................6-18
If you have a flat tyre (with spare tyre) .........6-20
Jack and tools .................................................................6-20
Changing tyres .................................................................6-21
Jack label ........................................................................\
...6-26
EC Declaration of conformity for Jack......................6-27
If you have a flat tyre (with tyre mobility kit)6-28
Type A ........................................................................\
........6-28
Type B ........................................................................\
........6-34
Towing ...................................................................6-43
Towing service .................................................................6-43
Removable towing hook ................................................6-44
Emergency towing ..........................................................6-45
Emergency commodity ........................................6-47
Fire extinguisher ............................................................6-47
First aid kit ......................................................................6-\
47
Triangle reflector ...........................................................6-47
Tyre pressure gauge ......................................................6-47
6