Page 7 of 713

Contents
Child Safety P. 64Exhaust Gas Hazard P. 77Safety Labels P. 78
Tailgate P. 173 Security System P. 183 Windows P. 186
Operating the Switches Around the Steering Wheel P. 193 Mirrors P. 213
Interior Convenience Items P. 230 Climate Control System P. 247
Audio Error Messages P. 332General Information on the Audio System P. 336
Bluetooth ® HandsFreeLink ® P. 389 AcuraLink ® P. 419
Off-Highway Driving Guidelines P. 441 When Driving P. 443 AcuraWatchTM P. 483
Multi-View Rear Camera* P. 565 Surround View Camera System*P. 567 Refueling P. 575
Maintenance Under the Hood P. 592 Replacing Light Bulbs P. 605
Checking and Maintaining Tires P. 614 Battery P. 623 Remote Transmitter Care P. 625
Accessories and Modifications P. 636
Handling of the Jack P. 663 Engine Does Not Start P. 664If the Battery Is Dead P. 667
Fuses P. 678 Emergency Towing P. 685
If You Cannot Open the Tailgate P. 687 Refueling P. 688
Devices that Emit Radio Waves P. 693 Reporting Safety Defects P. 694 Emissions Testing P. 695
Client Service Information P. 701
Quick Reference GuideP. 6
Safe DrivingP. 31
Instrument PanelP. 79
ControlsP. 153
FeaturesP. 253
DrivingP. 429
MaintenanceP. 581
Handling the UnexpectedP. 639
InformationP. 689
IndexP. 702
23 ACURA RDX-31TJB6400.book 5 ページ 2022年8月4日 木曜日 午後1時51分
Page 12 of 713
Visual Index
10
Quick Reference Guide
❚How to Refuel (P 576)
❚High-Mount Brake Light (P 608)
❚Opening/Closing the Tailgate (P173)
❚Rear Wiper (P 206, 612)
❚ChicaneTM Taillights, Brake and Rear Side Marker Lights (P 197, 607)
❚Rear Turn Signal Lights (P 196, 606)
❚Multi-View Rear Camera* (P 565)
❚Rear License Plate Light (P 197, 608)
❚Tailgate Outer Handle (P 178, 182)
❚ChicaneTM Taillights/Brake and Back-Up Lights (P 197, 608)
❚Windshield Wipers (P 204, 609)
❚Power Door Mirrors (P 214)
❚Maintenance Under the Hood (P 592)
❚Fog Lights* (P 200, 605)
❚Tires (P 614, 641, 649)
❚Door Lock/Unlock Control (P 160)
❚Front Turn Signal Lights (P 196, 605)
❚Parking/ChicaneTM Daytime Running Lights (P 197, 605)
❚Side Turn Signal Lights (P 196, 605)
❚Headlights (P 197, 605)
❚Front Side Marker Lights (P197, 605)
❚Surround View Camera System* (P 567)
❚Rearview Camera Washer* (P 204)
23 ACURA RDX-31TJB6400.book 10 ページ 2022年8月4日 木曜日 午後1時51分
Page 29 of 713
Quick Reference Guide
27
Handling the Unexpected (P 639)
Flat Tire (P 641)
●Park in a safe location and repair the flat
tire using the tire repair kit.
●Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On (P 671)
●Identify the indicator and consult the
owner’s manual.
Vehicles with tire repair kit
Vehicles with a compact spare tire
Engine Won’t Start (P 664)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 678)
●Check for a blown fuse if an electrical
device does not operate.
Overheating (P 669)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing (P 685)
●Call a professional towing service if you
need to tow your vehicle.
23 ACURA RDX-31TJB6400.book 27 ページ 2022年8月4日 木曜日 午後1時51分
Page 110 of 713
108
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when you set the power mode to ON again
and the vehicle is able to run.
2Starting the Engine P. 443
●Appears when the engine stops without the
transmission in
(P, and does not restart
automatically.
●Appears if you open the hood while Auto Idle Stop
activates.
●If you want to set the power mode to ON, put the
transmission into
(P.●If you want to start the engine, follow the normal
procedure.
2 Starting the Engine P. 443
●Appears when the washer fluid is low.●Refill the washer fluid.
2Refilling Window Washer Fluid P. 604
•Appears if there is a problem with the cooling
system.•Drive slowly to prevent overheating and have your
vehicle checked by a dealer as soon as possible.
Canadian models
23 ACURA RDX-31TJB6400.book 108 ページ 2022年8月4日 木曜日 午後1時51分
Page 116 of 713
114
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when you close the door with the power
mode in ON without the keyless remote inside the
vehicle.●Disappears when you bring the keyless remote back
inside the vehicle and close the door.
2 Keyless Remote Reminder P. 195
●Appears when the keyless remote battery becomes
weak.
2Replacing the Remote Battery P. 625
●Appears after you set the power mode to
ACCESSORY or ON.
●Appears after you unlock and open the driver’s door.
2Starting the Engine P. 443
•Appears when the engine does not restart
automatically due to the following reasons:
- The hood is open.
- There is a problem in the system that disables Auto
Idle Stop.●Follow the normal procedure to start the engine.
2 Starting the Engine P. 443
Canadian models
23 ACURA RDX-31TJB6400.book 114 ページ 2022年8月4日 木曜日 午後1時51分
Page 118 of 713
116
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
•Appears if you press the ENGINE START/STOP
button while the vehicle is moving.
2 Emergency Engine Stop P. 666
●Appears after the driver’s door is opened when the
power mode is in ACCESSORY.●Press and hold the ENGINE START/STOP button with
your foot off the brake pedal to change the power
mode to VEHICLE OFF.
• Appears when you turn the Auto Idle Stop system
on.
2 Auto Idle Stop P. 464
•Appears when the hood is opened.●Close the hood.
23 ACURA RDX-31TJB6400.book 116 ページ 2022年8月4日 木曜日 午後1時51分
Page 166 of 713

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
164
Controls
To temporarily deactivate the function:
1. Set the power mode to OFF.
2. Open the driver’s door.
3. Using the master door lock switch, operate
the lock as follows:
Lock Unlock Lock Unlock.
u The beeper sounds, and the function is
deactivated.
To restore the function:
• Set the power mode to ON.
• Lock the vehicle without using the auto lock
function.
• With the keyless remote on you, move out
of the auto lock function operation range.
• Open any door.1Locking the doors and tailg ate (Walk away auto lock®)
You must wait until the pow er tailgate fully closes
before the auto lock function will be activated.
The auto lock function does not operate when any of
the following conditions are met.
•The keyless remote is inside the vehicle.
•A door or the hood is not closed.•The power mode is set to any mode other than
OFF.
•The keyless remote is not located within a radius of
about 5 feet (1.5 m) from the vehicle when you get
out of the vehicle and close the doors.
Auto lock function operation stop beeper
After the auto lock function has been activated, the
auto lock operation stop beeper sounds for
approximately two seconds in the following cases.
•The keyless remote is put inside the vehicle through
a window.
•You are located too close to the vehicle.•The keyless remote is put inside the tailgate.
If the warning beeper sounds, check that you are
carrying the keyless remote. Then, open/close a door
and confirm the auto lock activation beeper sounds
once.
23 ACURA RDX-31TJB6400.book 164 ページ 2022年8月4日 木曜日 午後1時51分
Page 185 of 713

183Continued
Controls
Security System
Immobilizer System
This system prevents a key that has not been pre-registered from starting the
engine.
Pay attention to the follo wing when pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/
STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system near the ENGINE
START/STOP button.
• Do not put the key near magnetic items. Electronic devices, such as televisions
and audio systems emit strong magnetic fields. Note that even a key chain can
become magnetic.
Security System Alarm
The security system alarm activates when the tailgate, hood or doors are forcibly
opened. The alarm does not activate if the tailgate or doors are opened with the key,
remote transmitter or keyless access system.
However, the alarm activates if a door is opened with the key and then the hood is
opened before the power mode is set to ON.
■When the security system alarm activates
The horn sounds intermittently and some exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the key, remote tra nsmitter or keyless access system or set
the power mode to ON. The system, along with the horn and flashing lights, is
deactivated.
1 Immobilizer System
NOTICE
Leaving the key in the vehicl e can result in theft or
accidental movement of the vehicle.
Always take the key with you whenever you leave the
vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
Canadian models only : Apply and hold the brake
pedal before turning the vehicle on the first time after
the battery has been disconnected.
1 Security System Alarm
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
The security system alarm continues for a maximum
of two minutes until the security system alarm
deactivates.
23 ACURA RDX-31TJB6400.book 183 ページ 2022年8月4日 木曜日 午後1時51分