2016 Hyundai Azera brake sensor

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Safety features of your vehicle
Just before impact, drivers oftenbrake heavily. Such heavy braking
lowers the front portion of the vehi-
cle causing it to “ride” under a vehi-
cle with a higher ground clearance.
Air bags may not inflate in this
"under-ride" situation because
deceleration forces that are detect-
ed by sensors may be significantly
reduced by such “under-ride” colli-
sions. They are deployed if the rollover or
the possible rollover event is
detected by ACU (Airbag Control
Unit). They are not designed to be
deployed in all rollover situations. Air bags may not inflate if the vehi-
cle collides with objects such as
utility poles or trees, where the
point of impact is concentrated to
one area and the deceleration
forces are significantly reduced.
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497
Features of your vehicle
Non-operational conditions of
rear parking assist system
The rear parking assist system
may not operate properly when:
1. Moisture is frozen to the sensor. (Itwill operate normally when the
moisture has been cleared.)
2. The sensor is covered with foreign matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps,
gradient).
4. Objects generating excessive noise (vehicle horns, loud motor-
cycle engines, or truck air brakes)
are within range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the
sensor.
7. The sensor is covered with snow.
8. Trailer towing The detecting range may decrease
when:
1. The sensor is stained with foreign
matter such as snow or water.
(The sensing range will return to
normal when removed.)
2. Outside air temperature is extremely hot or cold.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as ropes, chains or small poles.
2. Objects which tend to absorb the sensor frequency such as clothes,
spongy material or snow.
3. Undetectable objects smaller than 40 in. (1 m) in height and narrower
than 6 in. (14 cm) in diameter.
Rear parking assist system
precautions
The rear parking assist system maynot sound sequentially depending
on the speed and shapes of the
objects detected.
The rear parking assist system may malfunction if the vehicle bumper
height or sensor installation has
been modified or damaged. Any
non-factory installed equipment or
accessories may also interfere with
the sensor performance.
The sensor may not recognize objects less than 9.84 in. (25 cm)
from the sensor, or it may sense an
incorrect distance. Use caution.
When the sensor is frozen or stained with snow, dirt, or water,
the sensor may be inoperative until
the stains are removed using a soft
cloth.
Do not push, scratch or strike the sensor. Sensor damage could
occur.

545
Driving your vehicle
Cancelled automatically
The driver's door is opened.
The EPB (electronic parking brake)is applied.
The vehicle speed is over 110 mph (180 km/h)
The vehicle stops on a steep incline.
The ESC or ABS is operating.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
The vehicle stops and go repeat- edly for a long period of time.
The driver starts driving by depressing the accelerator pedal
or pushing the RES+ switch if a
vehicle stops far away ahead of the
your vehicle.
The shift lever is shifted to N (Neutral), R (Reverse), D (Drive).
The vehicle stops on a steep incline.
The vehicle stops and go repeat- edly for a long period of time.
The Smart Cruise Control has mal- functioned. The accelerator pedal is continu-
ously depressed for more than 1
minute.
Each of these actions will cancel
the smart cruise control operation.
(The SET indicator, set speed and
vehicle to vehicle distance on the
LCD display will go off.)
In a condition the smart cruise con-
trol is cancelled automatically, the
smart cruise control will not
resume even though the RES+ or
SET- switch is pushed. Also, the
EPB (electronic parking brake) will
be applied. 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, as
well as the distance to the vehicle
ahead by depressing the accelerator
or brake pedal.
Always check the road conditions.
Do not rely on the warning chime.
OHG045232L
CAUTION
If the smart cruise control is
cancelled by other than the rea-sons mentioned, have the sys-tem checked by an authorizedHYUNDAI dealer.

Driving your vehicle
52
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 slow
down when the vehicle ahead is
recognized suddenly.
Select the appropriate set speed on inclines and apply the brakes or
accelerator pedal if necessary.
Lane changing
A vehicle which moves into yourlane 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 vehicle which moves into your lane is slower than your vehicle,
your speed may decrease to main-
tain the distance to the vehicle
ahead.
If a vehicle which moves into your lane is faster than your vehicle,
your vehicle will accelerate to the
selected speed. Your vehicle may accelerate when
a vehicle ahead of you disappears.
When you are warned that the vehicle ahead of you is not detect-
ed, drive with caution.
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553
Driving your vehicle
Vehicle recognition
Some vehicles ahead in your lane
cannot be recognized by the sensor
as follows:
- 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 A vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
trunk
- While making turns by steering
- When driving to one side of the lane
- When driving on narrow lanes or on curves
Apply the brakes or accelerator
pedal if necessary. When vehicles are at a standstill
and the vehicle in front of you
changes to the next lane, be care-
ful when your vehicle starts to
move because it may not recog-
nize the stopped vehicle in front of
you.
OBH058046OHG050075

What to do in an emergency
12
6
You may not be able identify a low tire
by simply looking at it. Always use a
good quality tire pressure gauge to
measure the tire's inflation pressure.
Please note that a tire that is hot
(from being driven) will have a higher
pressure measurement than a tire
that is cold (from sitting stationary for
at least 3 hours and driven less than
1 mile during that 3 hour period).
Allow the tire to cool before measur-
ing the inflation pressure. Always be
sure the tire is cold before inflating to
the recommended pressure.
A cold tire means the vehicle has
been sitting for 3 hours and driven for
less than 1 mile in that 3 hour period. The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors such as
nails or road debris.
If you feel any vehicle instability, immediately take your foot off the
accelerator, apply the brakes gradu-
ally and with light force, and slowly
move to a safe position off the road.This device complies with Part
15 of the FCC rules.
Operation is subject to the following
two conditions:
1.This device may not cause harmfulinterference, and
2.This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
CAUTION
Do not use any tire sealant if yourvehicle is equipped with a TirePressure Monitoring System. Theliquid sealant can damage thetire pressure sensors.
CAUTION
Tampering with, modifying ordisabling the Tire PressureMonitoring System (TPMS) com-ponents may interfere with thesystem's ability to warn the driv-er of low tire pressure condi-tions and/or TPMS malfunctions.Tampering with, modifying, ordisabling the Tire PressureMonitoring System (TPMS) com-ponents may void the warrantyfor that portion of the vehicle.
CAUTION
Changes or modifications notexpressly approved by the partyresponsible for compliancecould void the user's authorityto operate the equipment.

761
Maintenance
No.Fuse ratingSymbol Protected component
FUSE
1210AECU 5Multipurpose Check Connector
1330AEPB 2Electronic Parking Brake Module
1440AIG 2Start Relay, PDM 3 (IG2) Relay
1530AEPB 1Electronic Parking Brake Module
1640AB+5EMS Block (ECU 3 15A, ECU 1 30A, F/PUMP 20A, HORN 15A)
1740AESC 2ESC Module
1850AC/FANC/Fan Relay
1920ADIAGNOSISMultipurpose Check Connector
2010AAMSBattery Sensor
2110ACRUISESmart Cruise Control Radar
2215ASTOP LAMPStop Signal Electronic Module

Maintenance
72
7
Exterior care
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning
and caution statements that appear
on the label.
High-pressure washing
When using high-pressure wash-
ers, make sure to maintain suffi-
cient distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
Do not spray the camera, sensors or its surrounding area directly with
a high pressure washer. Shock
applied from high pressure water
may cause the device to not oper-
ate normally.
Do not bring the nozzle tip close to boots (rubber or plastic covers)or
connectors as they may be dam-
aged if they come into contact with
high pressure water.
Finish maintenance
Washing
To help protect your vehicle’s finish
from rust and deterioration, wash it
thoroughly and frequently at least
once a month with lukewarm or cold
water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. Pay special attention to
the removal of any accumulation of
salt, dirt, mud, and other foreign mate-
rials. Make sure the drain holes in the
lower edges of the doors and rocker
panels are kept clear and clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar
deposits can damage your vehicle’s
finish if not removed immediately.
Even prompt washing with plain water
may not completely remove all these
deposits. A mild soap, safe for use on
painted surfaces, may be used.
After washing, rinse the vehicle thor-
oughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
APPEARANCE CARE
CAUTION
Do not use strong soap, chem- ical detergents or hot water,and do not wash the vehicle indirect sunlight or when thebody of the vehicle is warm.
Be careful when washing the side windows of your vehicle.Especially, with high-pressurewater, water may leak throughthe windows and wet the inte-rior.
To prevent damage to the plastic parts and lamps, donot clean with chemical sol-vents or strong detergents.
WARNING - Wet brakes
After washing the vehicle, test
the brakes while driving slowly
to see if they have been affected
by water. If braking performance
is impaired, dry the brakes by
applying them lightly while main-
taining a slow forward speed.