air conditioning HYUNDAI TUCSON ULTIMATE 2020 Owner's Guide

7-45
7
Maintenance
Temperature - A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. Grade C
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law.
Tire Terminology and
Definitions
Air Pressure
The amount of air inside the tire
pressing outward on the tire. Air
pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight
This means the combined weight of
optional accessories. Some exam-
ples of optional accessories are
automatic transmission, power
seats, and air conditioning.
Aspect Ratio
The relationship of a tire’s height to
its width.
Belt
A rubber coated layer of cords that is
located between the plies and the
tread. Cords may be made from steel
or other reinforcing materials.
Bead
The tire bead contains steel wires
wrapped by steel cords that hold the
tire onto the rim. The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
under-inflation, over-inflation,
or excessive loading, either
separately or in combination,
can cause heat build-up and
possible sudden tire failure.
This may cause loss of vehicle
control resulting in an accident.
WARNING

Specifications, Consumer information and Reporting safety defects
8
Dimensions ..............................................................8-2
Engine ......................................................................8-2
Gross Vehicle Weight ............................................8-3
Luggage Volume .....................................................8-3
Bulb Wattage ..........................................................8-4
Tires and Wheels ...................................................8-6
Air Conditioning System........................................8-7
Recommended Lubricants and Capacities ..........8-8
Recommended SAE Viscosity Number .......................8-10
Vehicle Identification Number (VIN) .................8-11
Vehicle Certification Label .................................8-11
Tire Specification and Pressure Label .............8-12
Engine Number .....................................................8-12
Refrigerant Label .................................................8-12
Consumer Information .........................................8-13
Reporting Safety Defects ...................................8-14

I-2
Accessing Your Vehicle ....................................................3-4
Immobilizer System ...................................................3-13
Remote Key ..................................................................3-4
Smart Key.....................................................................3-8
Air Bag - Advanced Supplemental Restraint System.....2-48
Additional Safety Precautions ....................................2-72
Air Bag Warning Labels.............................................2-73
Curtain air bags ..........................................................2-53
Driver's front air bag ..................................................2-50
How Does the Air Bag System Operate? ...................2-54
Occupant Classification System (OCS) .....................2-59
Passenger's front air bag.............................................2-50
Side air bags ...............................................................2-51
SRS Care ....................................................................2-71
What to Expect After an Air Bag Inflates ..................2-58
Where Are the Air Bags? ...........................................2-50
Why Didn't My Air Bag Go Off in a Collision?........2-65
Air Cleaner......................................................................7-25
Filter Replacement .....................................................7-25
Air Conditioning System ..................................................8-7
All Wheel Drive (AWD) .................................................5-43
AWD operation...........................................................5-45
Emergency precautions ..............................................5-49
Anti-lock Brake System (ABS) ......................................5-33Appearance Care .............................................................7-75
Exterior Care ..............................................................7-75
Interior Care ...............................................................7-80
Auto Hold .......................................................................5-30
Automatic Climate Control System..............................3-137
Automatic Heating and Air Conditioning ................3-138
Manual Heating and Air Conditioning .....................3-139
System Maintenance ................................................3-148
System Operation .....................................................3-146
Automatic Transmission .................................................5-14
Automatic transmission operation..............................5-14
Good Driving Practices ..............................................5-19
Battery .............................................................................7-33
Battery Recharging .....................................................7-34
For Best Battery Service ............................................7-34
Reset Features ............................................................7-35
Before Driving ..................................................................5-4
Before Entering the Vehicle .........................................5-4
Before Starting .............................................................5-4
Blind-Spot Collision Warning (BCW) System ...............5-52
BCW (Blind-Spot Collision Warning) .......................5-53
Blind-Spot Collision Warning - Sensor Location ......5-57
Limitations of the System ..........................................5-58
RCCW (Rear Cross-Traffic Collision Warning) ........5-55
Index
A
B

I-7
Lane Keeping Assist (LKA) System ..............................5-87Limitations of the System ..........................................5-93
LKA System Function Change ..................................5-95
LKA System Operation ..............................................5-89
Warning Light and Message.......................................5-91
LCD Display ...................................................................3-91 LCD Display Control .................................................3-91
LCD Display Modes ..................................................3-92
Liftgate ........................................................................\
....3-52 Non-Powered liftgate .................................................3-52
Power Liftgate ............................................................3-54
Smart Liftgate.............................................................3-61
Light ........................................................................\
......3-107 Exterior Lights..........................................................3-107
Interior Lights ...........................................................3-116
Welcome System ......................................................3-115
Light Bulbs .....................................................................7-6\
4 Daytime Running Lamp Replacement .......................7-65
Fog Lamp Replacement .............................................7-65
Headlamp Replacement..............................................7-65
High Mounted Stop Lamp Replacement....................7-73
Interior Light Bulb Replacement ...............................7-73
License Plate Light Bulb Replacement ......................7-73
Parking Lamp Replacement .......................................7-65
Rear Combination Light Bulb Replacement ..............7-70 Side Marker Replacement ..........................................7-65
Side Repeater Lamp Replacement .............................7-69
Turn Signal Lamp Replacement.................................7-65
Luggage Tray ................................................................3-170
Luggage Volume ...............................................................8-3
Maintenance Services .......................................................7-4 Owner Maintenance Precautions..................................7-4
Owner's Responsibility.................................................7-4
Manual Climate Control System ..................................3-127 Heating and Air Conditioning ..................................3-128
System Maintenance ................................................3-135
System Operation .....................................................3-133
Mirrors ........................................................................\
....3-24 Inside Rearview Mirror ..............................................3-24
Side View Mirrors ......................................................3-36
Multimedia System ...........................................................4-2 Antenna ........................................................................\
4-2
Audio / Video / Navigation System (AVN) .................4-4
AUX, USB and iPod
®Port ..........................................4-2
Bluetooth®Wireless Technology Hands-Free ..............4-4
Steering Wheel Audio Control .....................................4-3
I
Index
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M