2018 GENESIS G80 check engine light

5-30
Driving your vehicle
For safe AWD operation
Before driving
Make sure all passengers are
wearing seat belts.
Sit upright and adjust the steering
wheel to a position comfortable for
you to drive.
Driving on snow-covered or icy
roads
Start off slowly by applying the
accelerator pedal gently.
Use of snow tires is recommended.
For more information on Snow
Tires refer to "Winter Driving" in
this chapter.
Keep sufficient distance between
your vehicle and the vehicle in front
of you.
When approaching a stop sign or
stop light, release the accelerator
pedal to provide engine braking
during deceleration.
Avoid speeding, rapid acceleration,
sudden brake applications, and
sharp turns to prevent skids.
Driving in sand or mud
Maintain slow and constant speed.
Keep sufficient distance between
your vehicle and the vehicle in front
of you.
Reduce vehicle speed and always
check the road condition.
Avoid speeding, rapid acceleration,
sudden brake applications, and
sharp turns to prevent getting
stuck.
Driving up or down hills
Driving uphill
- Before starting off, check if it is
possible to drive uphill.
- Drive as straight as possible.
Driving downhill
- Do not change gear while driving
downhill. Select gear before driv-
ing downhill.
- Drive slowly and select Manual
Shift Mode to provide engine
braking while driving downhill.
- Drive straight as possible.
When the vehicle is stuck in
snow, sand or mud, avoid run-
ning the engine continuously at
high rpm, doing so may damage
the tires, transmission, differen-
tial or AWD system.
CAUTION
Exercise extreme caution driv-
ing up or down steep hills. The
vehicle may flip depending on
the grade, terrain and water/
mud conditions.
WARNING

5-35
Driving your vehicle
5
Check the Parking
Brake Warning Light
by placing the Engine
Start/Stop button to
the ON position (do
not start the engine).
This light will be illuminated when the
parking brake is applied with the
Engine Start/Stop button in the
START or ON position.
Before driving, be sure the parking
brake is released and the Brake
Warning Light is OFF.
If the Parking Brake Warning Light
remains on after the parking brake is
released while engine is running,
there may be a malfunction in the
brake system. Immediate attention is
necessary.
If at all possible, cease driving the
vehicle immediately. If that is not pos-
sible, use extreme caution while
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location.
Whenever leaving the vehicle
or parking, always come to a
complete stop and continue
to depress the brake pedal.
Move the shift lever into P
(Park) position, then apply the
parking brake, and place the
Engine Start/Stop button in
the OFF position.
Vehicles with the parking
brake not fully engaged are at
risk for moving inadvertently
and causing injury to yourself
or others.
NEVER allow anyone who is
unfamiliar with the vehicle to
touch the parking brake. If the
parking brake is released
unintentionally, serious injury
may occur.
Only release the parking
brake when you are seated
inside the vehicle with your
foot firmly on the brake pedal.
WARNING
Do not apply the accelerator
pedal while the parking brake
is engaged. If you depress the
accelerator pedal with the
parking brake engaged, warn-
ing will sound. Damage to the
parking brake may occur.
Driving with the parking brake
on can overheat the braking
system and cause premature
wear or damage to brake
parts. Make sure the parking
brake is released and the
Brake Warning Light is off
before driving.
CAUTION

5-37
Driving your vehicle
5
To release EPB (Electronic Parking
Brake) automatically:
Shift lever in P (Park)
With the engine running depress
the brake pedal and shift out of P
(Park) to R (Rear) or D (Drive).
Shift lever in N (Neutral)
With the engine running depress
the brake pedal and shift out of N
(Neutral) to R (Rear) or D (Drive).
Satisfy the following conditions
1. Start the engine.
2. Fasten the driver's seat belt.
3. Close the driver's door, engine
hood and trunk.
4. Depress the accelerator pedal
while the shift lever is in D
(Drive) or R (Reverse).
Make sure the Parking Brake
Warning Light goes off.
✽ ✽
NOTICE
• For your safety, you can engage
the EPB even though the Engine
Stop/Start button is in the OFF
position, but you cannot release it.
• For your safety, depress the brake
pedal and release the parking
brake manually with the EPB
switch when you drive downhill or
when backing up the vehicle.When the EPB (Electronic Parking
Brake) does not release:Contact an authorized retailer of
Genesis Branded products by load-
ing the vehicle on a flatbed tow truck
and have the system checked.
If the Parking Brake Warning
Light is still on even though
the EPB has been released,
have your vehicle checked by
an authorized retailer of
Genesis Branded products.
Do not drive your vehicle with
the EPB applied. It may cause
excessive brake pad and
brake rotor wear.
CAUTION

5-40
Driving your vehicle
Parking brake automatically locked
If the EPB is applied while Auto Hold
is activated, a warning will sound and
a message will appear.
EPB malfunction indicator
(if equipped)
If the EPB Malfunction Indicator
remains on, comes on while driving,
or does not come on when the
Engine Start/Stop button is in the ON
position, this indicates the EPB may
have malfunctioned. Have your vehi-
cle checked by an authorized retailer
of Genesis Branded products as
soon as possible.
The EPB Malfunction Indicator may
illuminate when the ESC indicator
comes on to indicate that the ESC is
not working properly, but it does not
indicate a malfunction of the EPB.
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If the EPB Malfunction
Indicator is still on, have the
system checked by an author-
ized retailer of Genesis
Branded products.
If the Parking Brake Warning
Light does not illuminate or
blinks even though the EPB
switch was pulled up, the EPB
may not be applied.
If the Parking Brake Warning
Light blinks when the EPB
Malfunction Indicator is on,
press the EPB switch, then
pull it up. Once more, press
the switch back to its original
position and pull it back up. If
the EPB Malfunction Indicator
does not go off, have your
vehicle checked by an author-
ized retailer of Genesis
Branded products.
CAUTION

5-43
Driving your vehicle
5
✽ ✽
NOTICE
• The Auto Hold does not operate
when:
- The driver's seat belt is unbuck-
led and the driver's door is
opened
- The engine hood is opened
- The trunk is opened
- The shift lever is in P (Park)
- The EPB is applied
• For your safety, the Auto Hold
automatically switches to EPB
when:
- The driver's seat belt is unbuck-
led and the driver's door is
opened
- The engine hood is opened with
the shift lever in D (Drive)
- The trunk is opened with the
shift lever in R (Reverse)
- The vehicle is in a standstill for
more than 10 minutes
- The vehicle is standing on a steep
slope
- The vehicle moved several times
(Continued)(Continued)
In these cases, the Parking Brake
Warning Light comes on, the
AUTO HOLD indicator changes
from green to white, and warning
sounds and a message will appear
to inform you that EPB has been
automatically engaged. Before
driving again, depress the brake
pedal, check the surrounding area
near your vehicle and release the
parking brake manually with the
EPB switch.
• If the AUTO HOLD indicator
changes to yellow, the Auto Hold is
not work properly. Take your
vehicle to an authorized retailer of
Genesis Branded products and
have the system checked.
• If there is a malfunction with the
driver's door, hood or trunk open
detection system, the Auto Hold
may not work properly. Take your
vehicle to an authorized retailer of
Genesis Branded products and
have the system checked.
To prevent, unexpected and
sudden vehicle movement,
ALWAYS press your foot on the
brake pedal to cancel the Auto
Hold before you:
- Drive downhill.
- Drive the vehicle in R (Reverse).
- Park the vehicle.
WARNING

5-48
Driving your vehicle
Electronic Stability Control
(ESC)
The Electronic Stability Control
(ESC) system helps to stabilize the
vehicle during cornering maneuvers.
ESC checks where you are steering
and where the vehicle is actually
going. ESC applies braking pressure
to any one of the vehicle's brakes
and intervenes in the engine man-
agement system to assist the driver
with keeping the vehicle on the
intended path. It is not a substitute
for safe driving practices. Always
adjust your speed and driving to the
road conditions.
ESC operation
ESC ON condition
When the Engine Start/Stop button
is in the ON position, the ESC and
the ESC OFF indicator lights illumi-
nate for approximately three seconds
and goes off, then the ESC is turned
on.
When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks:

conditions which may lock the
wheels, you may hear sounds from
the brakes, or feel a corresponding
sensation in the brake pedal. This
is normal and it means your ESC is
active.

engine may not respond to the
accelerator as it does under rou-
tine conditions.

when the ESC activates, the
Cruise Control automatically disen-
gages. The Cruise Control can be
reengaged when the road condi-
tions allow. See "Cruise Control
System" later in this chapter. (if
equipped) Never drive too fast for the road
conditions or too quickly when
cornering. The ESC system will
not prevent accidents.
Excessive speed in turns, abrupt
maneuvers, and hydroplaning
on wet surfaces can result in
severe accidents.WARNING
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5-49
Driving your vehicle
5

driving on a slippery road, the
engine rpm (revolutions per
minute) may not increase even if
you press the accelerator pedal
deeply. This is to maintain the sta-
bility and traction of the vehicle and
does not indicate a problem.
ESC OFF condition
To cancel ESC operation :
State 1
Press the ESC OFF button shortly
(ESC OFF indicator light illumi-
nates). At this state, the engine con-
trol function does not operate. In
other words, the traction control
function does not operate but only
the brake control function operates.
Press the ESC OFF button for more
than 3 seconds. ESC OFF indicator
light illuminates and ESC OFF warn-
ing chime will sound. At this state,
the engine control function and brake
control function does not operate. In
other words, the vehicle stability con-
trol function does not operate any
more.
If the Engine Start/Stop button is
pressed to the OFF position when
ESC is off, ESC remains off. Upon
restarting the engine, the ESC will
automatically turn on again.
Indicator lights
When the Engine Start/Stop button
is pressed to the ON position, the
ESC indicator light illuminates, then
goes off if the ESC system is operat-
ing normally.
The ESC indicator light blinks when-
ever the ESC is operating.
If ESC indicator light stays on, your
vehicle may have a malfunction with
the ESC system. When this warning
light illuminates have your vehicle
checked by an authorized retailer of
Genesis Branded products as soon
as possible.
■ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)

5-88
Driving your vehicle
Warning messages
Smart Cruise Control disabled.
Radar blocked
When the sensor lens cover is
blocked with dirt, snow, or debris, the
Smart Cruise Control System opera-
tion may stop temporarily. If this
occurs, a warning message will
appear on the LCD display. Remove
any dirt, snow, or debris and clean
the radar sensor lens cover before
operating the Smart Cruise Control
System. The Smart Cruise Control
system may not properly activate, if
the radar is totally contaminated, or if
any substance is not detected after
turning on the engine (e.g. in an
open terrain).
Check Smart Cruise Control
System
The message will appear when the
vehicle to vehicle distance control
system is not functioning normally.
Take your vehicle to an authorized
retailer of Genesis Branded products
and have the system checked.
Do not install accessories
around the sensor and do not
replace the bumper by your-
self. It may interfere with the
sensor performance.
Always keep the sensor and
bumper clean.
To prevent sensor cover dam-
age from occurring, wash the
car with a soft cloth. Do not
spray pressurized water
directly on the sensor or sen-
sor cover.
Do not paint the sensor cover.
Do not damage the sensor or
sensor area by a strong
impact. If the sensor moves
slightly off position, the Smart
Cruise Control System will
not operate correctly. If this
occurs, have your vehicle
checked by an authorized
retailer of Genesis Branded
products.
Use only a Genesis/Hyundai
sensor cover for your vehicle.
CAUTION
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