2019 Hyundai Santa Fe Trailer brakes

As with other vehicles of this type,
failure to operate this vehicle correct-
ly may result in loss of control, an
accident or vehicle rollover.
Specific design characteristics (high-
er ground clearance, track, etc.) give
this vehicle a higher centre of gravity
than other types of vehicles. In other
words they are not designed for cor-
nering at the same speeds as con-
ventional 2-wheel drive vehicles.
Avoid sharp turns or abrupt manoeu-
vres. Again, failure to operate this
vehicle correctly may result in loss of
control, an accident or vehicle
rollover.Be sure to read the
"Reducing the risk of a rollover"
driving guidelines, in section 5 of
this manual.By following a few simple precautions
for the first 600 miles (1,000 km) you
may add to the performance, econo-
my and life of your vehicle.
• Do not race the engine.
• Whilst driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
• Do not maintain a single speed for
long periods of time, either fast or
slow. Varying engine speed is need-
ed to properly break-in the engine.
• Avoid hard stops, except in emer-
gencies, to allow the brakes to seat
properly.
• Don't tow a trailer during the first
1,200 miles (2,000 km) of operation.HYUNDAI promotes an environmen-
tally sound treatment for end of life
vehicles and offers to take back your
HYUNDAI end of life vehicles in
accordance with the European Union
(EU) End of Life Vehicles Directive.
You can get detailed information
from your national HYUNDAI home-
page.
F11
Introduction
VEHICLE HANDLING
INSTRUCTIONSVEHICLE BREAK-IN
PROCESSRETURNING USED VEHICLES

Driving your vehicle
Before driving.........................................................5-5
Before entering the vehicle ...........................................5-5
Before starting...................................................................5-5
Key ignition switch ............................................................5-7
Ignition switch ........................................................5-7
Engine Start/Stop button ..............................................5-12
Manual transmission............................................5-20
Manual transmission operation ...................................5-20
Good driving practices ...................................................5-22
Automatic transmission .......................................5-23
Automatic transmission operation ..............................5-23
Parking ...............................................................................5-28
Good driving practices ...................................................5-28
Braking system.....................................................5-31
Power brakes ...................................................................5-31
Disc brakes wear indicator ...........................................5-32
Parking brake ...................................................................5-32
Electronic Parking Brake (EPB)...................................5-34
AUTO HOLD ......................................................................5-40
Anti-lock Brake System (ABS) ....................................5-44
Electronic Stability Control (ESC)................................5-46
Vehicle Stability Management (VSM).........................5-49
Trailer stability assist (TSA)..........................................5-50
Hill-Start Assist Control (HAC) ....................................5-51
Emergency Stop Signal (ESS) ......................................5-51
Downhill Brake Control (DBC) ......................................5-52
Good braking practices..................................................5-54
Four wheel drive (4WD) ......................................5-55
4WD operation .................................................................5-57
Emergency precautions .................................................5-60
Reducing the risk of a rollover ...................................5-61
ISG (Idle Stop and Go) system ...........................5-63
To activate the ISG system ...........................................5-63
To deactivate the ISG system ......................................5-67
ISG system malfunction .................................................5-67
The battery sensor deactivation .................................5-68
Flex steering wheel .............................................5-69
Drive mode integrated control system .............5-71
SMART mode....................................................................5-71
SPORT mode.....................................................................5-74
ECO mode ............................................................................574
Forward collision-avoidance assist (FCA)
system - camera type .........................................5-76
System setting and activation......................................5-76
FCA warning message and system control ..............5-78
FCA sensor........................................................................5-80
System malfunction ........................................................5-82
Limitations of the system .............................................5-83
5

5-51
Driving your vehicle
5
Trailer stability assist system contin-
uously analyzes the vehicle and trail-
er instability. When the Trailer stabili-
ty assist system detects some sway,
the brakes are applied automatically
to stabilize the vehicle on the front
wheel. However, if it is not enough to
stabilize, the brakes are applied on
all wheels automatically and engine
power is properly reduced. When the
vehicle is stable from swaying, trailer
stability assist system does not oper-
ate.Hill-Start Assist Control (HAC)
(if equipped)
The Hill-Start Assist Control (HAC)
helps prevent the vehicle from rolling
backwards when starting a vehicle
from a stop on a hill. The system
operates the brakes automatically for
approximately 2 seconds and releas-
es the brake after 2 seconds or when
the accelerator pedal is depressed.
Information
• The HAC does not operate when the
shift lever is in P (Park) or N
(Neutral).
• The HAC activates even when the
ESC (Electronic Stability Control) is
off. However, it does not activate,
when the ESC does not operate nor-
mally.
Emergency Stop Signal (ESS)
(if equipped)
The Emergency Stop Signal system
alerts the driver behind by blinking
the stop lights, whilst sharply and
severely braking.
The system is activated when:
• The vehicle suddenly stops. (The
deceleration power exceeds 7 m/s
2,
and the driving speed exceeds 34
mph (55 km/h)).
• The ABS is activated and the driv-
ing speed exceeds 34 mph (55
km/h).
The hazard warning flasher automat-
ically turns ON after blinking the stop
lights:
• When the driving speed is under
25 mph (40 km/h),
• When the ABS is deactivated, and
• When the sudden braking situation
is over.
i
Always be ready to depress the
accelerator pedal when starting
off on a incline. The HAC acti-
vates only for approximately 2
seconds.
WARNING

5-202
Driving your vehicle
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.
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
Take 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
OLMB053048
Gross Axle WeightGross Vehicle Weight
OLMB053047
Tongue LoadTotal Trailer Weight

5-204
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 acces-
sory is available at a HYUNDAI
authorised 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.
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.
i
OTM058150L
Do 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

5-205
Driving your vehicle
5
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.
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.

5-206
Driving your vehicle
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 automatic
transmission, 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.
To prevent engine and/or trans-
mission overheating:
• When towing a trailer on steep
grades (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.
• When towing a trailer, your vehi-
cle speed may be much slower
than the general flow of traffic,
especially when climbing an
uphill gradient. Use the right
hand lane when towing a trailer
on an uphill gradient. Choose
your vehicle speed according to
the maximum posted speed limit
for vehicles with trailers, the
steepness of the gradient, and
your trailer weight.
• Vehicles equipped with a auto-
matic transmission when towing
a trailer on steep gradients,
need to be aware that the clutch
in the transmission could over-
heat.
NOTICE
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

5-207
Driving your vehicle
5
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.
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.Parking on hills
Generally, if you have a trailer
attached to your vehicle, you should
not park your vehicle on a hill.
However, if you ever have to park your
trailer on a hill, here's how to do it:
1. Pull the vehicle into the parking
space.
Turn the steering wheel in the
direction of the kerb (left if headed
down hill, right if headed up hill).
2. Shift the vehicle to P (Park, for
automatic transmission vehicle) or
neutral (for manual transmission
vehicle).
3. Set the parking brake and shut off
the vehicle.
4. Place wheel chocks under the
trailer wheels on the down hill side
of the wheels.
5. Start the vehicle, hold the brakes,
shift to neutral, release the park-
ing brake and slowly release the
brakes until the trailer chocks
absorb the load.6. Reapply the brakes and parking
brakes.
7. Move the shift lever to P (Park, for
automatic transmission vehicle) or
1st gear (for manual transmission
vehicle) when the vehicle is
parked on a uphill gradient and in
R (Reverse) on a downhill.
8. Shut off the vehicle and release
the vehicle brakes but leave the
parking brake set.
To prevent serious or fatal
injury:
•Do not get out of the vehicle
without the parking brake
firmly set. If you have left the
engine running, the vehicle
can move suddenly. You and
others could be seriously or
fatally injured.
•Do not apply the accelerator
pedal to hold the vehicle on
an uphill.
WARNING