2019 Hyundai Ioniq Plug-in Hybrid Owner's Manual - RHD (UK, Australia)

5-105
Driving your vehicle
5
Chain Installation
When installing tyre chains, follow
the manufacturer's instructions and
mount them as tightly possible. Drive
slowly (less than 20 mph (30 km/h))
with chains installed. If you hear the
chains contacting the body or chas-
sis, stop and tighten them. If they still
make contact, slow down until the
noise stops. Remove the tyre chains
as soon as you begin driving on
cleared roads.
When mounting snow chains, park
the vehicle on level ground away
from traffic. Turn on the vehicle
Hazard Warning Flasher and place a
triangular emergency warning device
behind the vehicle (if available).
Always place the vehicle in P (Park),
apply the parking brake and turn off
the engine before installing snow
chains.When using tyre chains:
Wrong size chains or improperly
installed chains can damage
your vehicle's brake lines, sus-
pension, body and wheels.
Use SAE "S" class or wire chains.
If you hear noise caused by chains contacting the body,
retighten the chain to prevent
contact with the vehicle body.
To prevent body damage, retighten the chains after driving
0.3~0.6 miles (0.5~1.0 km).
Do not use tyre chains on vehi- cles equipped with aluminium
wheels. If unavoidable, use a
wire type chain.
Use wire chains less than 12 mm (0.47 in) thick to prevent damage
to the chain's connection.
Winter Precautions
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool-
ing system, lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in your Service Booklet.
Before winter, have your coolant test-
ed to assure that its freezing point is
sufficient for the temperatures antici-
pated during the winter.
NOTICE

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Driving your vehicle
Check battery and cables
Winter temperatures affect battery
performance. Inspect the battery
and cables, as specified in the
chapter 7. The battery charging level
can be checked by a HYUNDAI
authorised repairer or in a service
station.
Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to the chap-
ter 8. When you are not sure about a
type of winter weight oil, we recom-
mend that you consult a HYUNDAI
authorised repairer. Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in the chapter 7.
If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury. Use approved window washer
anti-freeze solution in system
To prevent the window washer from
being frozen, add authorised window
washer anti-freeze solution, as spec-
ified on the window washer contain-
er. Window washer anti-freeze solu-
tion is available from a HYUNDAI
authorised repairer, and most vehicle
accessory outlets. Do not use engine
coolant or other types of anti-freeze
solution, to prevent any damage to
the vehicle paint.

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Driving your vehicle
5
Do not let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of
snow or ice around or near the rear
brakes or if the brakes are wet. When
there is the risk that your parking
brake may freeze, temporarily apply
it with the shift lever in P (Park). Also,
block the rear wheels in advance, so
the vehicle may not roll. Then,
release the parking brake.Do not let ice and snow accumu-
late underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in such conditions during the
severe winter, you should check
underneath the vehicle on a regular
basis, to ensure that the front wheels
and the steering components is
unblocked.
Carry emergency equipment
In accordance with weather condi-
tions, you should carry appropriate
emergency equipment, whilst driv-
ing. Some of the items you may want
to carry include tyre chains, tow
straps or chains, flashlight, emer-
gency flares, sand, shovel, jumper
cables, window scraper, gloves,
ground cloth, coveralls, blanket, etc.Do not place objects or materials
in the engine compartment
Putting objects or materials in the
engine compartment may cause an
engine failure or combustion,
because they may block the engine
cooling. Such damage will not be
covered by the manufacturer's war-
ranty.

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If you are considering to tow with
your vehicle, you should first your
country's legal requirements. As laws
vary the requirements for towing trail-
ers, cars, or other types of vehicles
or apparatus may differ. Ask a
HYUNDAI authorised repairer for fur-
ther details before towing.
Remember that trailering is different
than just driving your vehicle by itself.
Trailering means changes in han-
dling, durability, and fuel economy.
Successful, safe trailering requires
correct equipment, and it has to be
used properly. Damage to your vehi-
cle caused by improper trailer towing
is not covered by your vehicle manu-
facturer’s warranty.
This section contains many time-
tested, important trailering tips and
safety rules. Many of these are
important for your safety and that of
your passengers. Please read this
section carefully before you pull a
trailer.Information - For Europe
• The technically permissible maxi- mum load on the rear axle(s) may be
exceeded by not more than 15 %
and the technically permissible
maximum laden mass of the vehicle
may be exceeded by not more than
10% or 100 kg (220.4 lbs), whichev-
er value is lower. In this case, do not
exceed 100 km/h (62.1 mph) for
vehicle of category M1 or 80 km/h
(49.7 mph) for vehicle of category
N1.
• When a vehicle of category M1 is towing a trailer, the additional load
imposed at the trailer coupling
device may cause the tyre maximum
load ratings to be exceeded, but not
by more than 15%. In this case, do
not exceed 100 km/h (62.1 mph) and
increase the tyre inflation pressure
by at least 0.2 bar.i
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Driving your vehicle
Take the following precautions:
If you don't use the correct
equipment and/or drive improp-
erly, you can lose control of the
vehicle when you are pulling a
trailer. For example, if the trailer
is too heavy, the braking per-
formance may be reduced. You
and your passengers could be
seriously or fatally injured. Pull
a trailer only if you have fol-
lowed all the steps in this sec-
tion.
Before towing, make sure the
total trailer weight, GCW
(Gross Combination Weight),
GVW (Gross Vehicle Weight),
GAW (Gross Axle Weight) and
trailer tongue load are all with-
in the limits.
WARNING

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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.
i
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.
i
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