
496
uuAcuraWatchTMuFront Sensor Camera
Driving
Front Sensor Camera
The camera, used in systems su ch as LKAS, RDM, ACC, and CMBSTM, is designed to
detect an object that triggers any of the systems to operate their functions.
This camera is located behind the rearview
mirror.
To help reduce the likelihood that high interior
temperatures will cause the camera’s sensing
system to shut off, when parking, find a shady
area or face the front of the vehicle away from
the sun. If you use a reflective sun shade, do
not allow it to cover the camera housing.
Covering the camera can concentrate heat on
it.
■Camera Location and Handling Tips
1 Front Sensor Camera
Never apply a film or attach any objects to the
windshield, the hood, or th e front grille that could
obstruct the camera’s fiel d of vision and cause the
system to operate abnormally.
Scratches, nicks, and othe r damage to the windshield
within the camera’s fiel d of vision can cause the
system to operate abnormall y. If this occurs, we
recommend that you replac e the windshield with a
genuine Acura replacement windshield. Making even
minor repairs within the ca mera’s field of vision or
installing an aftermarke t replacement windshield
may also cause the system to operate abnormally.
After replacing the winds hield, have a dealer
recalibrate the camera. Pr oper calibration of the
camera is necessary for the system to operate
properly.
Do not place an object on the top of the instrument
panel. It may reflect onto the windshield and prevent
the system from detecting lane lines properly.
Front Sensor
Camera
22 ACURA ILX-31TX66900.book 496 ページ 2021年4月26日 月曜日 午前11時27分

505
uuParking Your Vehicle uCross Traffic Monitor*
Continued
Driving
Cross Traffic Monitor*
Monitors the rear corner areas using the radar sensors when reversing, and alerts
you if a vehicle approaching from a rear corner is detected.
The system is convenient when you are backing out of a parking space.1Cross Traffic Monitor*
3CAUTION
Cross Traffic Monitor cannot detect all
approaching vehicles and may not detect
an approaching vehicle at all.
Failure to visually confirm that it is safe to
back up the vehicle before doing so may
result in a collision.
Do not solely rely on the system when
reversing; always also use your mirrors, and
look behind and to the sides of your vehicle
before reversing.
* Not available on all models
22 ACURA ILX-31TX66900.book 505 ページ 2021年4月26日 月曜日 午前11時27分

558
uuCleaning uExterior Care
Maintenance
Exterior Care
Dust off the vehicle body after you drive. Regularly inspect your vehicle for scratches
on painted surfaces. A scratch on a painted surface can result in body rust. If you
find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• For models equipped with automatic inte rmittent wipers, turn the wipers off.
• Keep sufficient distance between the cleaning nozzl e and the vehicle body.
• Take particular care around the windows. St anding too close may cause water to
enter the vehicle interior.
• Do not spray high pressure water directly into the engine compartment. Instead,
use low pressure water and a mild detergent.
■Washing the Vehicle
■Using an Automated Car Wash
■Using High Pressure Cleaners
1 Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Air Intake Vents
22 ACURA ILX-31TX66900.book 558 ページ 2021年4月26日 月曜日 午前11時27分

606
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelILX
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
RatingSee the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front) See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 17.1 – 18.9 oz (485 – 535 g)
Lubricant TypeSE-A1 (POE)
Quantity 4.88 – 5.49 cu-in (80 – 90 cm3)
■ Engine Specifications
■ Fuel
■ Washer Fluid
Displacement144 cu-in (2,356 cm3)
Spark Plugs NGK
DILKAR7G11GS
DILKAR7H11GS
DENSO DXE22HQR-D11S
TypeUnleaded premium gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 13.2 US gal (50 L)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 5.12 US qt (4.85 L)
■ Light Bulbs
Headlights (High/Low Beam)LED
Fog Lights*LEDFront Turn Signal LightsLED
Parking/Daytime Running Lights LED
Front Side Marker LightsLED
Brake Lights LED
Rear Side Marker LightsLED
Back-Up Lights 16 W
TaillightsLED
Rear Turn Signal Lights 21 W (Amber)
High-Mount Brake LightLED
Rear License Plate Light 5 W
Interior LightsMap LightsLEDCeiling Light8 WAmbient LightsLEDFoot Lights1.4 WGlove Box LightLEDVanity Mirror Lights1.4 WTrunk Light5 W
* Not available on all models
22 ACURA ILX-31TX66900.book 606 ページ 2021年4月26日 月曜日 午前11時27分

Index
621
Index
Index
A
AAC................................................... 239, 264
ABS (Anti-lock Brake System) .................. 501
Accessories and Modifications ................ 561
Accessory Power Sockets ......................... 173
AcuraLink ................................................. 416
AcuraWatch
TM.................................... 22, 452
Adaptive Cruise Control (ACC) .......... 80, 466
Additives Coolant .................................................. 531
Engine Oil ............................................... 526
Washer ................................................... 534
Additives, Engine Oil ............................... 526
Adjusting
Armrest .................................................. 167
Front Seats.............................................. 158
Head Restraints ....................................... 162
Mirrors.................................................... 156
Rear Seat ................................................ 166
Steering Wheel ....................................... 153
Temperature ............................................. 96
Air Conditioning System (Climate Control
System) .................................................... 175
Changing the Mode................................ 175
Defrosting the Windshield and
Windows .............................................. 176
Maintenance........................................... 554
Recirculation/Fresh Air Mode................... 175
Sensors ................................................... 178
Synchronization Mode ............................ 177
Using Automatic Climate Control............ 175 Air Pressure
....................................... 543, 607
Airbags ........................................................ 41
Advanced Airbags ..................................... 47
After a Collision ......................................... 44
Airbag Care ............................................... 55
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 44
Indicator .............................................. 52, 76
Passenger Airbag Off Indicator .................. 53
Sensors ...................................................... 41
Side Airbags .............................................. 49
Side Curtain Airbags .................................. 51
AM/FM Radio .................................... 194, 225
Android Auto ............................................ 275
Anti-lock Brake System (ABS) .................. 501
Indicator .................................................... 75
Apple CarPlay ........................................... 270
Armrest ..................................................... 167
Audio Remote Controls ............................ 185
Audio System ............................................ 180
Adjusting the Sound ........................ 192, 220
Auxiliary Input Jack .................................. 183
Bluetooth ® Audio ............................ 208, 267
CD .................................................. 196, 239
Display Setup ................................... 193, 221
Error Messages ........................................ 280
General Information ................................ 291
HDD ........................................................ 242
iPhone ............................................. 262, 294
iPod ................................................. 199, 255
MP3/WMA/AAC ...................... 205, 239, 264 Pandora
®....................................... 202, 262
Reactivating ............................................ 184
Recommended CDs ................................. 292
Recommended Devices............................ 294
Security Code .......................................... 184
Siri Eyes Free ........................................... 269
SiriusXM ® Radio ...................................... 228
Song By VoiceTM (SBV) ............................. 258
Theft Protection ...................................... 184
USB Adapter Cable.................................. 181
USB Flash Drives ...................... 205, 264, 295
USB Port.................................................. 182
Audio/Information Screen ....................... 188
Authorized Manuals ................................ 616
Auto Door Locking/Unlocking ................. 127
Customize ....................................... 105, 329
Auto High-Beam ....................................... 147
Automatic Lighting .................................. 144
Auxiliary Input Jack .................................. 183
Average Fuel Economy .............................. 96
Average Speed ........................................... 97
B
Battery...................................................... 551
Charging System Indicator................. 74, 596
If the Battery Is Dead ............................... 590
Maintenance (Checki ng the Battery) ........ 551
Maintenance (Replacing) ......................... 552
Belts (Seat) .................................................. 34
Beverage Holders ..................................... 172
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622
Index
Blind spot information System................ 445
Bluetooth ® Audio ............................. 208, 267
Bluetooth ® HandsFreeLink ®........... 345, 374
Booster Seats (For Children) ....................... 68
Brake System ............................................. 499
Anti-lock Brake System (ABS) ................... 501
Brake Assist System ................................. 502
Fluid ........................................................ 534
Foot Brake ............................................... 500
Indicator ............................................ 72, 598
Parking Brake .......................................... 499
Brake System (Amber) Indicator .................................................... 72
Brightness Control (Instrument Panel) .... 152
Built-in Key ................................................ 113
Bulb Replacement ..................................... 535
Back-Up Light .......................................... 538
Fog Lights ................................................ 535
Front Turn Signal, Parking/Daytime
Running and Front Side Marker Lights.... 535
Headlights ............................................... 535
High-Mount Brake Light .......................... 539
Rear License Plate Light............................ 539
Rear Turn Signal Light .............................. 536
Taillights, Brake and Rear Side Marker
Lights..................................................... 536
Bulb Specifications .................................... 606
C
Carbon Monoxide Gas ................................ 69 Carrying Cargo
................................. 427, 429
CD Player ........................................... 196, 239
Center Pocket ........................................... 171
Certification Label .................................... 608
Changing Bulbs ........................................ 535
Charging System Indicator ................. 74, 596
Child Safety ................................................. 56
Childproof Door Locks............................. 126
Child Seat .................................................... 56
Booster Seats ............................................ 68
Child Seat for Infants................................. 58
Child Seat for Small Children ..................... 59
Installing a Child Seat with a Lap/Shoulder Seat Belt .................................................. 63
Larger Children ......................................... 67
Rear-facing Child Seat ............................... 58
Selecting a Child Seat ................................ 60
Using a Tether ........................................... 65
Childproof Door Locks ............................. 126
Cleaning the Exterior ............................... 558
Cleaning the Interior ................................ 555
Client Service Information ....................... 617
Climate Control System ............................ 175
Changing the Mode ................................ 175
Defrosting the Windshield and
Windows ............................................... 176
Maintenance ........................................... 554
Recirculation/Fresh Air Mode ................... 175
Sensors ................................................... 178
Using Automatic Climate Control ............ 175
Clock .......................................................... 110 CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................ 455
Coat Hook ................................................ 173
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 455
Compact Spare Tire .......................... 580, 607
Compass ...................................................... 97
Console Compartment ............................. 170
Controls .................................................... 109
Coolant (Engine) ...................................... 531
Adding to the Radiator ........................... 532
Adding to the Reserve Tank .................... 531
Overheating ............................................ 594
Creeping ................................................... 438
Cross Traffic Monitor ............................... 505
Cup Holders .............................................. 172
Customized Features ................. 99, 310, 316
D
Daytime Running Lights .......................... 146
Dead Battery ............................................ 590
Defrosting the Windshield and Windows ................................................. 176
Devices that Emit Radio Waves ............... 609
Dimming Headlights .............................................. 143
Rearview Mirror ...................................... 156
Dipstick (Engine Oil) ................................ 527
Directional Signals (Turn Signal) ............. 142
Door Mirrors ............................................. 157
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623
Index
Doors........................................................ 112
Auto Door Locking.................................. 127
Auto Door Unlocking .............................. 127
Door Open Indicator ................................. 33
Door Open Message ................................. 87
Keys........................................................ 112
Locking/Unlocking the Doors from the Inside .................................................... 124
Locking/Unlocking the Doors from the Outside ................................................. 115
Lockout Prevention System ..................... 122
DOT Tire Quality Grading ........................ 545
Driving ...................................................... 425
Braking ................................................... 499
Dual Clutch Transmission ........................ 438
Shifting Gear .......................................... 439
Starting the Engine ................................. 432
Driving Position Memory System ............ 154
Dual Clutch Transmission ........................ 438
Creeping................................................. 438
Fluid ............................................... 533, 607
Kickdown ............................................... 438
Operating the Shift Lever .................. 20, 439
Shift Lever Does Not Move ...................... 593
Shifting ................................................... 439
E
Elapsed Time .............................................. 97
Electric Power Steering System (EPS)
Indicator ........................................... 76, 598 Electronic Stability Control (ESC)
............. 443
Emergency ................................................ 603
Emissions Testing (Readiness Codes) ....... 611
Engine ....................................................... 608
Coolant ................................................... 531
If the Battery Is Dead ............................... 590
Oil ........................................................... 526
Remote Engine Start ................................ 434
Starting ................................................... 432
Switch Buzzer .......................................... 139
Engine Coolant ......................................... 531
Adding to the Radiator ............................ 532
Adding to the Reserve Tank ..................... 531
Overheating ............................................ 594
Temperature Gauge .................................. 92
Engine Oil ................................................. 526
Adding .................................................... 528
Checking ................................................. 527
Displaying Oil Life .................................... 520
Low Oil Pressure Indicator .................. 73, 596
Recommended Engine Oil ........................ 526
ENGINE START/STOP Button .................... 139
EPS (Electric Power Steering) System ............................................... 76, 598
Exhaust Gas Hazard (Carbon Monoxide) .. 69
Exterior Care (Cleaning) ........................... 558
Exterior Mirrors ........................................ 157F
Features..................................................... 179 Filters
Oil ........................................................... 529
Flat Tire ..................................................... 565
Floor Mats ................................................. 556
Fluids
Brake ...................................................... 534
Dual Clutch Transmission ........................ 533
Engine Coolant ....................................... 531
Windshield Washer ................................. 534
Fog Light Indicator ..................................... 78
Folding Down the Rear Seat .................... 166
Foot Brake ................................................ 500
Front Airbags (SRS) ..................................... 44
Front Seats ................................................ 158
Adjusting ................................................ 158
Front Sensor Camera ................................ 496
Fuel ...................................................... 21, 510
Fuel Economy and CO
2 Emissions ............ 513
Gauge ....................................................... 92
Instant Fuel Economy ................................ 97
Low Fuel Indicator ..................................... 75
Range ....................................................... 97
Recommendation .................................... 510
Refueling................................................. 510
Fuel Economy and CO
2 Emissions ............ 513
Fuel Fill Cap ........................................ 21, 511
Message.................................................. 597
Fuel Fill Door ...................................... 21, 511
Fuses .......................................................... 600
Inspecting and Changing......................... 602
Locations......................................... 600, 601
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625
Index
Malfunction Indicator Lamp .............. 74, 597
Parking Brake and Brake System ....... 72, 598
Road Departure Mitigation (RDM) ............. 80
Seat Belt Reminder.............................. 35, 75
Security System Alarm............................... 79
Sequential mode ..................................... 442
Shift Lever Position.................................... 73
Supplemental Restraint System ........... 52, 76
System Message ....................................... 77
Transmission System ................................. 73
Turn Signal ............................................... 78
Vehicle Stability Assist
TM (VSA®)
System ............................................ 76, 443
VSA ® OFF.......................................... 77, 444
Information .............................................. 605
Information Screen .................................. 215
Instant Fuel Economy ................................ 97
Instrument Panel ........................................ 71
Brightness Control .................................. 152
Interface Dial ............................................ 210
Interior Lights ........................................... 168
Interior Rearview Mirror ......................... 156
iPhone ............................................... 262, 294
iPod ................................................... 199, 255
J
Jack (Wheel Nut Wrench) ........................ 583
Jump Starting ........................................... 590
K
Key Number Tag ....................................... 114
Keyless Access System ............................... 115
Keyless Lockout Prevention ..................... 122
Keys ........................................................... 112
Lockout Prevention .................................. 122
Number Tag ............................................ 114
Rear Door Won’t Open ............................ 126
Remote Transmitter ................................. 120
Two-way Keyless Access Remote ..... 123, 434
Types and Functions ................................ 112
Kickdown (Dual Clutch Transmission) ..... 438
L
Lane Keeping Assist System (LKAS)......... 481
LATCH (Child Seats) .................................... 61
License information .................................. 309
Lights ................................................. 143, 535
Automatic ............................................... 144
Bulb Replacement .................................... 535
Daytime Running Lights ........................... 146
Fog Lights ................................................ 146
High-Beam Indicator .................................. 78
Interior .................................................... 168
Light Switches ......................................... 143
Lights On Indicator .................................... 78
Turn Signals ............................................. 142
Limitations for Manual Operation .. 346, 376
Load Limits ................................................ 429 Locking/Unlocking
.................................... 112
Auto Door Locking/Unlocking.................. 127
Childproof Door Locks............................. 126
From Inside ............................................. 124
From Outside .......................................... 115
Keys ........................................................ 112
Using a Key ............................................. 121
Lockout Prevention System ..................... 122
Low Battery Charge ................................. 596
Low Fuel Indicator ...................................... 75
Low Keyless Access Remote Signal
Strength .................................................. 114
Low Oil Pressure Indicator ................. 73, 596
Lower Anchors ............................................ 61
Luggage (Maximum Load Limit) ............. 429
22 ACURA ILX-31TX66900.book 625 ページ 2021年4月26日 月曜日 午前11時27分