engine control HYUNDAI IX35 2014 Owner's Guide

543
Driving your vehicle
ESS : Emergency Stop Signal The Emergency Stop Signal system
alerts the driver behind by blinking the
stop light when the vehicle suddenly
stops or when the ABS activates in a
stop. (The system activates when the
vehicle speed is over 55km/h and the
vehicle deceleration is over 7m/s² or the
ABS activates when the vehicle emer-
gency braking.)
When the vehicle speed is under 40 km/h
and the ABS deactivates or the sudden
stop situation is over, the stop light will
not blink. Instead, the hazard warning
flasher will turn on automatically.
The hazard warning flasher will turn off
when the vehicle speed is over 10km/h
after the vehicle has stopped. Also, it will
turn off when the vehicle drives at low
speed for some time. You can turn it off
manually by pushing the hazard warning
flasher switch.Trailer stability assist (TSA) (if equipped)
Trailer stability assist is operated as vehi-
cle stability control system. Trailer stabili-
ty assist system has an effort to stabilize
the vehicle and trailer when the trailer
sways or oscillates. There are various
reasons making vehicle sway and oscil-
late. Almost case it happens at high
speed however, if the trailer is affected by
crosswinds, buffeting, and improper over-
loading, it may be a risk of swaying.
Factors of swaying such as: - High speed
- Strong crosswinds
- Improper overloading
- Sudden controlling of steering wheel
- Uneven road
Trailer stability assist system continuous-
ly analyzes the vehicle and trailer insta-
bility. When the Trailer stability assist sys-
tem 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 areapplied on all wheels automatically and
engine power is properly reduced. When
the vehicle is stable from swaying, trailer
stability assist system does not operate.
CAUTION
The Emergency Stop Signal system
will not work if the hazard warningflasher is already on.
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Driving your vehicle
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5
Good braking practices  Check to be sure the parking brake is
not engaged and that the parking
brake indicator light is out before driv-
ing away.
 Driving through water may get the brakes wet. They can also get wet
when the vehicle is washed. Wet
brakes can be dangerous! Your vehicle
will not stop as quickly if the brakes are
wet. Wet brakes may cause the vehicle
to pull to one side.
To dry the brakes, apply the brakes
lightly until the braking action returns to
normal, taking care to keep the vehicle
under control at all times. If the braking
action does not return to normal, stop
as soon as it is safe to do so and we
recommend that you call an authorised
HYUNDAI dealer for assistance.
 Don't coast down hills with the vehicle out of gear. This is extremely haz-
ardous. Keep the vehicle in gear at all
times, use the brakes to slow down,
then shift to a lower gear so that
engine braking will help you maintain a
safe speed.  Don't "ride" the brake pedal. Resting
your foot on the brake pedal whilst driv-ing can be dangerous because it can
result in the brakes overheating and
losing their effectiveness. It also
increases the wear of the brake com-
ponents.
 If a tyre goes flat whilst you are driving, apply the brakes gently and keep the
vehicle pointed straight ahead whilst
you slow down. When you are moving
slowly enough for it to be safe to do so,
pull off the road and stop in a safe
place.
 If your vehicle is equipped with an automatic transaxle, don't let your vehi-
cle creep forward. To avoid creeping
forward, keep your foot firmly on the
brake pedal when the vehicle isstopped.
WARNING
 Whenever you leave or park your vehicle, always set the parking
brake as far as possible and fully
engage the vehicle's transaxle
into the P (Park) position. If the
parking brake is not fully
engaged, the vehicle may move
inadvertently and injure yourself
and others.
 All vehicles should always have the parking brake fully engaged
when parking to avoid inadver-
tent movement of the vehicle
which can injure occupants orpedestrians.
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Driving your vehicle
46
5
1. Cruise indicator
2. Cruise set indicator
The cruise control system allows you to
program the vehicle to maintain a con-stant speed without pressing the acceler-ator pedal. This system is designed to function
above approximately 40 km/h (25 mph).
✽✽
NOTICE
During normal cruise control operation,
when the SET switch is activated or
reactivated after applying the brakes,
the cruise control will energize after
approximately 3 seconds. This delay isnormal.
✽
✽ NOTICE
To activate cruise control, depress the
brake pedal at least once after turningthe ignition switch to the ON position or
starting the engine. This is to check ifthe brake switch which is important
part to cancel cruise control is in normalcondition.
CRUISE CONTROL SYSTEM (IF EQUIPPED)
WARNING
 If the cruise control is left on, (CRUISE indicator light in the
instrument cluster illuminated),
the cruise control can be
switched on accidentally. Keep
the cruise control system off
(CRUISE indicator light OFF)
when the cruise control is not in
use, to avoid inadvertently set-ting a speed.
 Use the cruise control system only when travelling on open
highways in good weather.
 Do not use the cruise control when it may not be safe to keep
the vehicle at a constant speed,
for instance, driving in heavy or
varying traffic, or on slippery
(rainy, icy or snow-covered) or
winding roads or over 6% up-hill
or down-hill roads.
 Pay particular attention to the driving conditions whenever
using the cruise control system.
 Be careful when driving downhill using the cruise control system,
which may increase the vehiclespeed.CAUTION
During cruise-speed driving of a
manual transaxle vehicle, do notshift into neutral without depress-ing the clutch pedal, since the
engine will be overrevved. If thishappens, depress the clutch pedalor release the cruise control ON- OFF switch.
OEL059030R
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Driving your vehicle
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5
Active ECO operation
Active ECO helps improve fuel efficiency
by controlling the engine, transaxle and
air conditioner. But fuel-efficiency can be
changed by the driver's driving habits
and road conditions.
 When the Active ECO button is
pressed the ECO indicator (green) will
illuminate to show that the Active ECO
is operating.
 When the Active ECO is activated, it does not turn off even though the
engine is restarted again. To turn off
the system, press the active ECO but-ton again.
 If Active ECO is turned off, it will return to the ECO mode. When Active ECO is activated:
 Vehicle noise may become loud.
 Vehicle speed may drop.
 The air conditioner performance may
decline. Limitation of Active ECO opera- tion :
If the following conditions occur whilst
Active ECO is operating, the system
operation is limited even though there is
no change in the ECO indicator.
 When the coolant temperature is low:
The system will be limited until engine
performance becomes normal.
 When driving up a hill: The system will be limited to gain
power when driving uphill because the
engine torque is restricted.
 When using sports mode: The system will be limited according tothe shift location.
ACTIVE ECO SYSTEM (IF EQUIPPED)
OEL049221R
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Driving your vehicle
56
5
Highway driving
Tyres:
Adjust the tyre inflation pressures to
specification. Low tyre inflation pressures
will result in overheating and possible
failure of the tyres.
Avoid using worn or damaged tyres
which may result in reduced traction or
tyre failure.
✽✽
NOTICE
Never exceed the maximum tyre infla-
tion pressure shown on the tyres.
Fuel, engine coolant and engine oil:
High speed travel consumes more fuel
than urban motoring. Do not forget to
check both engine coolant and engineoil.
Drive belt:
A loose or damaged drive belt may result
in overheating of the engine.
1VQA1004R
WARNING
 Underinflated or overinflated tyres can cause poor handling,
loss of vehicle control, and sud-den tyre failure leading to acci-
dents, injuries, and even death.
Always check the tyres for proper
inflation before driving. For prop-
er tyre pressures, refer to section
8, “Tyres and wheels”.
 Driving on tyres with no or insuf- ficient tread is dangerous. Worn-out tyres can result in loss of
vehicle control, collisions, injury,
and even death. Worn-out tyresshould be replaced as soon as
possible and should never be
used for driving. Always check
the tyre tread before driving your
vehicle. For further information
and tread limits, refer to section
7, “Tyres and wheels”.
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561
Driving your vehicle
If you are considering towing with your
vehicle, you should first check with your
country's Department of Motor Vehicles
to determine their legal requirements.
Since laws vary the requirements for tow-
ing trailers, cars, or other types of vehi-
cles or apparatus may differ. We recom-
mend that you ask an authorised
HYUNDAI dealer.Your vehicle can tow a trailer. To identify
what the vehicle trailering capacity is for
your vehicle, you should read the infor-
mation in “Weight of the trailer” thatappears later in this section.
Remember that trailering is different than
just driving your vehicle by itself.
Trailering means changes in handling,
durability, and fuel economy. Successful,
safe trailering requires correct equip-
ment, and it has to be used properly.
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. Load-pulling components such as the
engine, transaxle, wheel assemblies, and
tyres are forced to work harder against
the load of the added weight. The engine
is required to operate at relatively higher
speeds and under greater loads. This
additional burden generates extra heat.
The trailer also adds considerably to
wind resistance, increasing the pulling
requirements.
TRAILER TOWING
CAUTION
Pulling a trailer improperly can
damage your vehicle and result in costly repairs not covered by your warranty. To pull a trailer correctly,
follow the advice in this section.WARNING - Towing a trail-
er
If you don't use the correct equip-
ment and/or drive improperly, you
can lose control when you pull a
trailer. For example, if the trailer is
too heavy, the brakes may not work
well - or even at all. You and your
passengers could be seriously or
fatally injured. Pull a trailer only if
you have followed all the steps inthis section.
WARNING - Weight limits
Before towing, make sure the total
trailer weight, GCW (gross combi-
nation weight), GVW (gross vehicle
weight), GAW (gross axle weight )and trailer tongue load are all with-in the limits.
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63
What to do in an emergency
IN CASE OF AN EMERGENCY WHILST DRIVING
If the engine stalls at a crossroad
or crossing
 If the engine stalls at a crossroad orcrossing, set the shift lever in the N
(Neutral) position and then push the
vehicle to a safe place.
 If your vehicle has a manual transaxle not equipped with a ignition lock
switch, the vehicle can move forward
by shifting to the 2(second) or 3(third)
gear and then turning the starter with-out depressing the clutch pedal. If you have a flat tyre whilst driv- ing
If a tyre goes flat whilst you are driving:
1. Take your foot off the accelerator pedal
and let the vehicle slow down whilst
driving straight ahead. Do not apply the
brakes immediately or attempt to pull
off the road as this may cause a loss of
control. When the vehicle has slowed
to such a speed that it is safe to do so,
brake carefully and pull off the road.
Drive off the road as far as possible
and park on firm, level ground. If you
are on a divided highway, do not park
in the median area between the two
traffic lanes.
2. When the vehicle is stopped, turn on your emergency hazard flashers, set
the parking brake and put the transaxle
in P (automatic transaxle) or reverse
(manual transaxle).
3. Have all passengers get out of the vehicle. Be sure they all get out on the
side of the vehicle that is away from
traffic.
4. When changing a flat tyre, follow the instruction provided later in this sec-tion. If engine stalls whilst driving
1. Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, we recommend
that you contact an authorised
HYUNDAI dealer.
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What to do in an emergency
6
6
Jump starting procedure
1. Make sure the booster battery is 12-
volt and that its negative terminal is
grounded.
2. If the booster battery is in another vehicle, do not allow the vehicles totouch.
3. Turn off all unnecessary electrical loads.
4. Connect the jumper cables in the exact sequence shown in the illustration.First connect one end of a jumper
cable to the positive terminal of the
discharged battery (1), then connect
the other end to the positive terminal
on the booster battery (2). Proceed toconnect one end of the other jumper
cable to the negative terminal of the
booster battery (3), then the other end
to a solid, stationary, metallic point (for
example, the engine lifting bracket)
away from the battery (4). Do not con-
nect it to or near any part that moves
when the engine is cranked.
Do not allow the jumper cables to con-
tact anything except the correct battery
terminals or the correct ground. Do not
lean over the battery when making
connections. 5. Start the engine of the vehicle with the
booster battery and let it run at 2,000
rpm, then start the engine of the vehi-
cle with the discharged battery.
If the cause of your battery discharging is
not apparent, we recommend that thesystem be checked by an authorised
HYUNDAI dealer.
Push-starting
Your manual transaxle-equipped vehicle
should not be push-started because itmight damage the emission control sys-
tem. Vehicles equipped with automatic
transaxle cannot be push-started. Follow
the directions in this section for jump-
starting.
WARNING
Never tow a vehicle to start it
because the sudden surge forward
when the engine starts could cause
a collision with the tow vehicle.
CAUTION - Battery cables
Do not connect the jumper cable
from the negative terminal of the
booster battery to the negative ter-minal of the discharged battery. Thiscan cause the discharged battery to overheat and crack, releasing bat-
tery acid.
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Maintenance
6
7
Engine compartment precautions (Diesel engine)
• The piezo injector operates at high
voltage (maximum 200v). Therefore,
the following accidents may occur.
- Direct contact with the injector or
injector wiring may cause electric
shock or damage your muscle or
nerve system.
- The electromagnetic wave from the operating injector may cause the arti-
ficial heart pacemaker to malfunction.
 Follow the safety tips provided below, when you are checking the engine
room whilst the engine is running.
- Do not touch the injector, injector
wirings, and the engine computer
whilst the engine is running.
- Do not remove the injector connector whilst the engine is running.
- People using pacemakers must not go near the engine whilst the engine
is starting or running.
WARNING - Maintenance
work
 Performing maintenance work on a vehicle can be dangerous. You
can be seriously injured whilst
performing some maintenance
procedures. If you lack sufficient
knowledge and experience or the
proper tools and equipment to do
the work, we recommend that the
system be serviced by an autho-
rised HYUNDAI dealer.
 Working under the bonnet with the engine running is dangerous.
It becomes even more dangerous
when you wear jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury. Therefore, if you
must run the engine whilst work-
ing under the bonnet, make cer-
tain that you remove all jewelry
(especially rings, bracelets,
watches, and necklaces) and all
neckties, scarves, and similar
loose clothing before gettingnear the engine or cooling fans.WARNING - Diesel Engine
Never work on injection system with engine running or within 30
seconds after shutting off engine.
High-pressure pump, rail, injectorsand high-pressure pipes are sub-
ject to high pressure even after the
engine stopped. The fuel jet pro-
duced by fuel leaks may cause seri-
ous injury, if it touches the body.
People using pacemakers should
not move than 30cm closer to theECU or wiring harness within the
engine room whilst engine is run-
ning, since the high currents in the
electronic engine control system
produce considerable magneticfields.
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Maintenance
8
7
At least monthly:
 Check coolant level in the engine
coolant reservoir.
 Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
 Check the inflation pressures of all tyres including the spare.
At least twice a year
(i.e., every Spring and Fall) :
 Check radiator, heater and air condi- tioning hoses for leaks or damage.
 Check windscreen washer spray and wiper operation. Clean wiper blades
with clean cloth dampened with wash-er fluid.
 Check headlight alignment.
 Check muffler, exhaust pipes, shields and clamps.
 Check the lap/shoulder belts for wear and function.
 Check for worn tyres and loose wheel lug nuts.
At least once a year :
 Clean body and door drain holes.
 Lubricate door hinges and checks, andbonnet hinges.
 Lubricate door and bonnet locks and latches.
 Lubricate door rubber weatherstrips.
 Check the air conditioning system.
 Check the power steering fluid level.
 Inspect and lubricate automatic transaxle linkage and controls.
 Clean battery and terminals.
 Check the brake (and clutch) fluid level.
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