2015 Hyundai Genesis brake sensor

F16
Before driving.........................................................5-4
Before entering the vehicle ...........................................5-4
Before starting...................................................................5-4
Engine Start/Stop button ................................................5-6
Automatic transmission .......................................5-11
Automatic transmission operation .............................5-11
Parking ...............................................................................5-17
Good driving practices ...................................................5-17
All Wheel Drive (AWD) ........................................5-19
Using All Wheel Drive (AWD) .......................................5-19
Emergency precautions .................................................5-21
Braking system ...................................................5-23
Power brakes ..................................................................5-23
Disc brakes wear indicator ..........................................5-24
Foot parking brake ........................................................5-24
Electric parking brake (EPB) ........................................5-26
AUTO HOLD .....................................................................5-31
Anti-lock Brake System (ABS) ....................................5-35
Electronic Stability Control (ESC)................................5-38
Hill-Start Assist Control (HAC) ...................................5-41
Good braking practices..................................................5-41
Drive mode integrated control system .............5-42Electronic Control Suspension (ECS) ................5-44
ECS malfunction indicator.............................................5-44
Autonomous Emergency Braking (AEB)............5-45
AEB operation ..................................................................5-46
To cancel the AEB ..........................................................5-47
Warning light and message ..........................................5-48
Cruise control .......................................................5-50
Cruise control operation................................................5-50
Advanced smart cruise control system ............5-54
To convert to cruise control mode .............................5-55
Smart cruise control speed ..........................................5-55
Cancelled automatically .................................................5-58
Smart cruise control vehicle-to-vehicle distance.....5-60
Sensor to detect distance to the vehicle ahead .....5-62
Limitations of the system .............................................5-64
Lane Keeping Assist System (LKAS) .................5-69
LKAS operation ................................................................5-70
LKAS malfunction............................................................5-75
LKAS function change ..................................................5-76
Blind Spot Detection System (BSD) ..................5-78
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-79
RCTA (Rear Cross Traffic Alert) ..................................5-82
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5Driving your vehicle

2-65
Safety system of your vehicle
2
In an angled collision, the force of
impact may direct the occupants in a
direction where the air bags would
not be able to provide any additional
benefit, and thus the sensors may
not deploy any air bags.Just before impact, drivers often
brake heavily. Such heavy braking
lowers the front portion of the vehicle
causing it to “ride” under a vehicle
with a higher ground clearance. Air
bags may not inflate in this "under-
ride" situation because deceleration
forces that are detected by sensors
may be significantly reduced by such
“underride” collisions.Front air bags may not inflate in
rollover accidents because air bag
deployment could not provide protec-
tion to the occupants.
However, side impact and curtain air
bags may inflate when the vehicle is
rolled over by a side impact collision,
if the vehicle is equipped with side air
bags and curtain air bags.
Also, if the vehicle is equipped with a
rollover sensor, side impact and cur-
tain air bags may inflate in a rollover.
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Convenient features of your vehicle
There is a possibility of Parking
Assist System malfunction when:
Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
Heavy rain or water spray is present.
Wireless transmitters or mobile
phones are present near the sensor.
The sensor is covered with snow.
Any non-factory equipment or
accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
Detecting range may decrease
when:
Outside air temperature is
extremely hot or cold.
Undetectable objects smaller than
40 inches (1 m) and narrower than
6 inches (14 cm) in diameter.
The following objects may not be
recognized by the sensor:
Sharp or slim objects such as
ropes, chains or small poles.
Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.
✽ ✽
NOTICE
Sensor may not recognize objects
less than 12 inches (30 cm) from the
sensor, or it may sense an incorrect
distance.
Do not push, scratch or strike
the sensor with any hard
objects that could damage the
surface of the sensor. Sensor
damage could occur.
CAUTION
Your new vehicle warranty does
not cover any accidents or dam-
age to the vehicle or injuries to
its occupants related to a
Parking Assist System. Always
drive safely and cautiously.
WARNING

Driving your vehicle
Before driving.........................................................5-4
Before entering the vehicle ...........................................5-4
Before starting...................................................................5-4
Engine Start/Stop button ................................................5-6
Automatic transmission .......................................5-11
Automatic transmission operation .............................5-11
Parking ...............................................................................5-17
Good driving practices ...................................................5-17
All Wheel Drive (AWD) ........................................5-19
Using All Wheel Drive (AWD) .......................................5-19
Emergency precautions .................................................5-21
Braking system ...................................................5-23
Power brakes ..................................................................5-23
Disc brakes wear indicator ..........................................5-24
Foot parking brake ........................................................5-24
Electric parking brake (EPB) ........................................5-26
AUTO HOLD .....................................................................5-31
Anti-lock Brake System (ABS) ....................................5-35
Electronic Stability Control (ESC)................................5-38
Hill-Start Assist Control (HAC) ...................................5-41
Good braking practices..................................................5-41
Drive mode integrated control system .............5-42
Electronic Control Suspension (ECS) ................5-44
ECS malfunction indicator.............................................5-44
Autonomous Emergency Braking (AEB)............5-45
AEB operation ..................................................................5-46
To cancel the AEB ..........................................................5-47
Warning light and message ..........................................5-48
Cruise control .......................................................5-50
Cruise control operation................................................5-50
Advanced smart cruise control system ............5-54
To convert to cruise control mode .............................5-55
Smart cruise control speed ..........................................5-55
Cancelled automatically .................................................5-58
Smart cruise control vehicle-to-vehicle distance.....5-60
Sensor to detect distance to the vehicle ahead .....5-62
Limitations of the system .............................................5-64
Lane Keeping Assist System (LKAS) .................5-69
LKAS operation ................................................................5-70
LKAS malfunction............................................................5-75
LKAS function change ..................................................5-76
Blind Spot Detection System (BSD) ..................5-78
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-79
RCTA (Rear Cross Traffic Alert) ..................................5-82
5

5-49
Driving your vehicle
5
(Continued)
- There is interference by elec-
tromagnetic waves.
- There are strong radar
reflections.
- Driving in a curve.
- Driving uphill or downhill.
- Driving in areas under con-
struction.
- An object ahead is very nar-
row such as motorcycles or
bicycles.
- A vehicle suddenly enters
your lane.
- The camera cannot secure a
clear view.
- The camera cannot catch the
whole vehicle.
- An unusual shape vehicle is
ahead such as a trailer, spe-
cial access vehicle or a truck
with unique shaped cargo.
(Continued)(Continued)
- Driving at night, the tail lamp
of the vehicle ahead is miss-
ing, installed on an unusual
place or installed unevenly.
- Coming in or out a tunnel,
where the illumination inten-
sity is high.
Even if there is a malfunction
to the brake operation of the
AEB, when you depress the
brake pedal, the brake oper-
ates normally. AEB brake
operation does not operate in
certain hazardous situations.
The AEB is designed to func-
tion above approximately
5 mph (8 km/h) and below
approximately 110 mph (180
km/h).
The AEB does not detect:
- Persons or animals.
- Oncoming vehicles in the
opposite lane or a vehicle in
an intersection.
- Stopped objects.
The AEB cannot detect
objects, when:
- The sensors are covered
with dirt.
- There is heavy rain or heavy
snow.
(Continued)
WARNING

5-58
Driving your vehicle
Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or D (Drive).
The EPB (Electric Parking Brake)
is applied.
The vehicle speed is over 120 mph
(190 km/h)
The vehicle stops on a steep
incline.
The ESC (Electronic Stability
Control), TCS (Traction Control
System) or ABS is operating.
The ESC is turned off.
The sensor or the cover is dirty or
blocked with foreign matter.
When the vehicle is stopped for
more than 5 minutes.
The vehicle stops and goes repeat-
edly for a long period of time.
The driver starts driving by pushing
the lever up (RES +) or down
(SET -), approximately 3 seconds
after the vehicle is stopped by the
Smart Cruise Control System with
no other vehicle ahead. The driver starts driving by pushing
the lever up (RES +) or down
(SET -), after stopping the vehicle
with a vehicle stopped far away in
front.
The accelerator pedal is continu-
ously depressed for more than one
minute.
Each of these actions will cancel
the Smart Cruise Control opera-
tion. (The Set Speed and Vehicle-
to-Vehicle Distance on the LCD
display will go off.)
In a condition the Smart Cruise
Control is cancelled automatically,
the Smart Cruise Control will not
resume even though the RES+ or
SET- lever is pushed. Also, the
EPB will be applied when the vehi-
cle is stopped.
✽ ✽
NOTICE
If the Smart Cruise Control is can-
celled by other than the reasons men-
tioned, have your vehicle checked by
an authorized HYUNDAI dealer.
If the system is cancelled, the warn-
ing chime will sound and a message
will appear for a few seconds.
You must adjust the vehicle speed by
depressing the accelerator or brake
pedal according to the road condition
ahead and driving condition.
Always check the road conditions.
Do not rely on the warning chime.
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Driving your vehicle
In traffic situation
In traffic, your vehicle will stop if the
vehicle ahead of you stops. Also, if
the vehicle ahead of you starts mov-
ing, your vehicle will start as well.
However, if the vehicle stops for
more than 3 seconds, you must
depress the accelerator pedal or
push up the lever (RES+) to start
driving.
Sensor to detect distance to
the vehicle ahead
The Smart Cruise Control uses a
sensor to detect distance to the vehi-
cle ahead.
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If the vehicle ahead (vehicle
speed: less than 20 mph
(30km/h)) disappears to the next
lane, the warning chime will
sound and a message will
appear. Adjust your vehicle
speed for vehicles or objects
that can suddenly appear in
front of you by depressing the
brake pedal.
Always pay attention to the road
condition ahead.
CAUTION

5-65
Driving your vehicle
5
On inclines
During uphill or downhill driving,
the Smart Cruise Control System
may not detect a moving vehicle in
your lane, and cause your vehicle
to accelerate to the set speed.
Also, the vehicle speed will rapidly
decrease when the vehicle ahead
is recognized suddenly.
Select the appropriate set speed
on inclines and apply the brake or
accelerator pedal if necessary.
Lane changing
A vehicle which moves into your
lane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
The sensor may not detect imme-
diately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
If a slower vehicle moves into your
lane, your speed may decrease to
maintain the distance to the vehicle
ahead.
If a faster vehicle which moves into
your lane, your vehicle will acceler-
ate to the set speed.
Vehicle recognition
Some vehicles in your lane cannot
be recognized by the sensor:
- Narrow vehicles such as motorcy-
cles or bicycles
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profile such
as trailers with no loads
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