battery replacement Acura ILX 2020 Owner's Manual

uuLocking and Unlocking the Doors uLow Keyless Access Remote Signal Strength
110
Controls
Contains a number that you will need if you
purchase a replacement key.
Low Keyless Access Remo te Signal Strength
The vehicle transmits radio waves to loca te the keyless access remote when locking/
unlocking the doors, opening the trunk, or to start the engine.
In the following cases, locking/unlocking the doors, opening the trunk, or starting
the engine may be inhibited or operation may be unstable:
• Strong radio waves are being tra nsmitted by nearby equipment.
• You are carrying the keyless access remote together with telecommunications
equipment, laptop computers, ce ll phones, or wireless devices.
• A metallic object is touching or co vering the keyless access remote.
■Key Number Tag1Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a
dealer.
If you lose your key and you cannot start the engine,
contact a dealer.
1 Low Keyless Access Remote Signal Strength
Communication between the keyless access remote
and the vehicle consumes th e keyless access remote’s
battery.
Battery life is about two years, but this varies
depending on regularity of use.
The battery is consumed whenever the keyless access
remote is receivi ng strong radio wave s. Avoid placing
it near electrical appliances such as televisions and
personal computers.
20 ACURA ILX-31TX66710.book 110 ページ ２０２０年４月１６日　木曜日　午後８時４６分

507
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 508
Safety When Performing Maintenance ..509
Parts and Fluids Used in Maintenance Service ........................................... 510
Maintenance Minder
TM..................... 511
Maintenance Under the Hood Maintenance Items Under the Hood .. 516
Opening the Hood ........................... 517
Recommended Engine Oil ................ 518
Oil Check ......................................... 519
Adding Engine Oil ............................ 520
Changing the Engine Oil and Oil Filter ...521
Engine Coolant ................................ 523
Transmission Fluid ............................ 525
Brake Fluid ....................................... 526
Refilling Window Washer Fluid......... 526
Replacing Light Bulbs ....................... 527
Checking and Maintaining Wiper
Blades .......................................... 532
Checking and Maintaining Tires
Checking Tires ................................. 534
Tire and Loading Information Label .. 535
Tire Labeling .................................... 535
DOT Tire Quality Grading (U.S. Vehicles) ..537Wear Indicators................................ 539 Tire Service Life ................................ 539
Tire and Wheel Replacement ........... 540
Tire Rotation .................................... 541
Winter Tires ..................................... 542
Battery ............................................... 543
Remote Transmitter Care
Replacing the Button Battery ........... 544
Climate Control System Maintenance.. 546Cleaning
Interior Care .................................... 547
Exterior Care.................................... 550
Accessories and Modifications ........ 553
20 ACURA ILX-31TX66710.book 507 ページ ２０２０年４月１６日　木曜日　午後８時４６分

543
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the multi-information display will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery terminals for corrosion
monthly.
If your vehicle’s battery is disconnected or goes dead:
• The audio system is disabled.
2 Reactivating the audio system P. 180
•The clock resets.
2 Clock P. 106
Charging the Battery
Disconnect both battery cables to prevent damaging your vehicle's electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
Battery
20 ACURA ILX-31TX66710.book 543 ページ ２０２０年４月１６日　木曜日　午後８時４６分

544
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the keyle ss access remote.
u Remove carefully to avoid losing the
buttons.
3. Make sure to replace the battery with the
correct polarity.
1 Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposalM
Replacement batteries are commercially available or
at a dealer.
3WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote
transmitter can cause severe internal burns
and can even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
Models without remote control engine start system
Battery type: CR2032
Battery
20 ACURA ILX-31TX66710.book 544 ページ ２０２０年４月１６日　木曜日　午後８時４６分

606
uuWarranty Coverages u
Information
Replacement Battery Limited Warranty – provides prorated coverage for a
replacement battery purchased from your dealer.
Replacement Muffler Life time Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to a ll these warranties. Please read the Acura
warranty information booklet that came with your vehicle for precise information on
warranty coverages. Your vehi cle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.
■Canadian Owners
Please refer to the warranty manual that came with your vehicle.
■EPA Contact Information
An owner may obtain further information concerning emission warranties or report
violations of the terms of the emission warranties by contacting:
Director,
Light-Duty Vehicle Center,
U.S. Environmental Protection Agency,
Attention: Warranty Claim
2000 Traverwood Drive,
Ann Arbor, MI 48105;
[email protected]
20 ACURA ILX-31TX66710.book 606 ページ ２０２０年４月１６日　木曜日　午後８時４６分

613
Index
Blind spot information System................ 439
Bluetooth ® Audio ............................. 204, 263
Bluetooth ® HandsFreeLink ®........... 339, 368
Booster Seats (For Children) ...................... 64
Brake System ............................................ 492
Anti-lock Brake System (ABS) .................. 494
Brake Assist System................................. 495
Fluid ....................................................... 526
Foot Brake .............................................. 493
Indicator ........................................... 68, 590
Parking Brake.......................................... 492
Brake System (Amber) Indicator ................................................... 68
Brightness Control (Instrument Panel) ... 148
Built-in Key ............................................... 109
Bulb Replacement .................................... 527
Back-Up Light ......................................... 530
Fog Lights ............................................... 527
Front Turn Signal, Parking/Daytime
Running and Front Side Marker Lights ... 527
Headlights .............................................. 527
High-Mount Brake Light.......................... 531
Rear License Plate Light ........................... 531
Rear Turn Signal Light ............................. 528
Taillights, Brake and Rear Side Marker
Lights .................................................... 528
Bulb Specifications ................................... 598
C
Carbon Monoxide Gas ............................... 65 Carrying Cargo
.................................. 421, 423
CD Player ........................................... 192, 235
Center Pocket ........................................... 167
Certification Label .................................... 600
Changing Bulbs ......................................... 527
Charging System Indicator ................. 70, 588
Child Safety ................................................. 52
Childproof Door Locks ............................. 122
Child Seat .................................................... 52
Booster Seats ............................................. 64
Child Seat for Infants ................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder Seat Belt .................................................. 59
Larger Children .......................................... 63
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Using a Tether ........................................... 61
Childproof Door Locks ............................. 122
Cleaning the Exterior ............................... 550
Cleaning the Interior ................................ 547
Client Service Information ....................... 608
Climate Control System ............................ 171
Changing the Mode ................................ 171
Defrosting the Windshield and
Windows ............................................... 172
Maintenance ........................................... 546
Recirculation/Fresh Air Mode ................... 171
Sensors .................................................... 174
Using Automatic Climate Control ............ 171
Clock .......................................................... 106 CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................. 449
Coat Hook ................................................. 169
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 449
Compact Spare Tire .......................... 572, 599
Compass ...................................................... 93
Console Compartment ............................. 166
Controls ..................................................... 105
Coolant (Engine) ...................................... 523
Adding to the Radiator ............................ 524
Adding to the Reserve Tank..................... 523
Overheating ............................................ 586
Creeping ................................................... 432
Cross Traffic Monitor ............................... 498
Cup Holders .............................................. 168
Customized Features .................. 95, 304, 310
D
Daytime Running Lights .......................... 142
Dead Battery ............................................. 582
Defrosting the Windshield and Windows ................................................. 172
Devices that Emit Radio Waves ............... 601
Dimming Headlights ............................................... 139
Rearview Mirror....................................... 152
Dipstick (Engine Oil) ................................. 519
Directional Signals (Turn Signal) ............. 138
Door Mirrors ............................................. 153
20 ACURA ILX-31TX66710.book 613 ページ ２０２０年４月１６日　木曜日　午後８時４６分

616
Index
Indicators..................................................... 68
Adaptive Cruise Control (ACC) .... 76, 77, 459
Anti-lock Brake System (ABS) ..................... 71
Auto High-Beam ........................................ 74
Blind spot information System ........... 79, 440
Brake System (Amber)................................ 68
Brake System (Red) ............................ 68, 590
Charging System ............................... 70, 588
Collision Mitigation Braking System
TM (CMBSTM) ............................ 79, 80
Electric Power Steering (EPS) System .. 72, 590
Fog Light ................................................... 74
Gear Position ............................................. 69
High Beam................................................. 74
Immobilizer System .................................... 75
Keyless Access System ............................... 75
Lane Keeping Assist System (LKAS) .... 78, 477
Lights On ................................................... 74
Low Fuel .................................................... 71
Low Oil Pressure ................................ 69, 588
Low Tire Pressure/TPMS ..... 73, 442, 444, 591
Maintenance Minder ............................... 511
Malfunction Indicator Lamp ............... 70, 589
Parking Brake and Brak e System ........ 68, 590
Road Departure Mitigation (RDM) .............. 76
Seat Belt Reminder .............................. 33, 71
Security System Alarm ............................... 75
Sequential mode...................................... 436
Shift Lever Position .................................... 69
Supplemental Restraint System ............ 49, 72
System Message ........................................ 73 Transmission System.................................. 69
Turn Signal ................................................ 74
Vehicle Stability Assist
TM (VSA
®)
System ............................................ 72, 437
VSA ® OFF .......................................... 73, 438
Information .............................................. 597
Information Screen .................................. 211
Instant Fuel Economy ................................. 93
Instrument Panel ........................................ 67
Brightness Control................................... 148
Interface Dial ............................................ 206
Interior Lights ........................................... 164
Interior Rearview Mirror .......................... 152
iPhone ............................................... 258, 289
iPod ................................................... 195, 251
J
Jack (Wheel Nut Wrench) ........................ 575
Jump Starting ........................................... 582
K
Key Number Tag ....................................... 110
Keyless Access System .............................. 111
Keyless Lockout Prevention ..................... 118
Keys ........................................................... 108
Lockout Prevention.................................. 118
Number Tag ............................................ 110
Rear Door Won’t Open............................ 122
Remote Transmitter ................................. 116 Two-way Keyless Access Remote..... 119, 428
Types and Functions................................ 108
Kickdown (Dual Clutch Transmission) .... 432
L
Lane Keeping Assist System (LKAS)........ 474
LATCH (Child Seats) ................................... 57
License information ................................. 303
Lights ................................................ 139, 527
Automatic............................................... 140
Bulb Replacement ................................... 527
Daytime Running Lights .......................... 142
Fog Lights ............................................... 142
High-Beam Indicator ................................. 74
Interior.................................................... 164
Light Switches......................................... 139
Lights On Indicator .................................... 74
Turn Signals ............................................ 138
Limitations for Manual Operation .. 340, 370
Load Limits ............................................... 423
Locking/Unlocking ................................... 108
Auto Door Locking/Unlocking ................. 123
Childproof Door Locks ............................ 122
From Inside ............................................. 120
From Outside .......................................... 111
Keys........................................................ 108
Using a Key............................................. 117
Lockout Prevention System ..................... 118
Low Battery Charge ................................. 588
Low Fuel Indicator ..................................... 71
20 ACURA ILX-31TX66710.book 616 ページ ２０２０年４月１６日　木曜日　午後８時４６分

618
Index
RDS (Radio Data System).................. 191, 222
Readiness Codes (Emissions Testing) ....... 603
Rear Defogger/Heated Door Mirror Button ...................................................... 149
Rear Seat (Folding Down) ........................ 162
Rearview Mirror ........................................ 152
Refueling ................................................... 503
Fuel Gauge ................................................ 88
Gasoline .......................................... 503, 598
Low Fuel Indicator ..................................... 71
Regulations ............................... 444, 537, 601
Remote Engine Start ................................ 428
Remote Transmitter .................................. 116
Replacement
Battery..................................................... 544
Bulbs ....................................................... 527
Fuses ............................................... 592, 593
Tires ........................................................ 540
Wiper Blade Rubber ................................. 532
Reporting Safety Defects ......................... 602
Resetting a Trip Meter ............................... 92
Road Departure Mitigation (RDM) .......... 484
On and Off .............................................. 486
S
Safe Driving ................................................. 27
Safety Labels ............................................... 66
Safety Message ............................................. 1
Seat Belts ..................................................... 32
Adjusting the Shoulder Anchor .................. 36 Automatic Seat Belt Tensioners ................. 34
Checking................................................... 38
Fastening .................................................. 35
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 59
Pregnant Women ...................................... 37
Reminder .................................................. 33
Warning Indicator ............................... 33, 71
Seat Heaters .............................................. 170
Seats .......................................................... 154
Adjusting ................................................ 154
Front Seats .............................................. 154
Rear Seat................................................. 162
Seat Heaters ............................................ 170
Security System ......................................... 128
Immobilizer System Indicator ..................... 75
Security System Alarm Indicator................. 75
Select Lever ......................................... 18, 433
Operation.......................................... 18, 434
Releasing................................................. 585
Won’t Move ............................................ 585
Selecting a Child Seat ................................. 56
Selector Knob (Audio) .............................. 183
Sequential Mode ...................................... 435
Sequential Mode Operation .................... 436
Setting the Clock ...................................... 106
Shift Lever ........................................... 18, 433
Shift Lever Position Indicator ............ 69, 434
Shift Lever Positions ................................. 433
Shifting (Transmission) ............................. 433
Shoulder Anchor ........................................ 36 Side Airbags
............................................... 46
Side Curtain Airbags .................................. 48
SiriusXM ® Radio ....................................... 224
SMS Text Message ............................ 351, 363
Snow Tires ................................................ 542
Spare Tire ................................................. 599
Spark Plugs ............................................... 598
Specifications ........................................... 598
Specified Fuel ................................... 503, 598
SRS Airbags (Airbags) ................................ 42
Starting the Engine .................................. 426
Does Not Start ........................................ 579
Engine Switch Buzzer .............................. 135
Jump Starting ......................................... 582
Remote Engine Start ............................... 428
Steering Wheel ........................................ 149
Adjusting ................................................ 149
Stopping ................................................... 496
Summer Tires ............................................ 542
Supplemental Restraint System (SRS) ....... 42
Switches (Around the Steering Wheel) .. 4, 5
Synchronization Mode ............................ 173
System Message Indicator ......................... 73
T
Temperature Sensor................................ 174
Temporary Tire Repair Kit ....................... 558
Text Message .................... 351, 363, 403, 405
Time (Setting) ........................................... 106
20 ACURA ILX-31TX66710.book 618 ページ ２０２０年４月１６日　木曜日　午後８時４６分