2020 Acura RDX Park

Contents
This owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s manual (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications in cluded in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.2 Safe Driving P. 29
For Safe Driving P. 30 Seat Belts P. 35 Airbags P. 42
2Instrument Panel P. 73
Indicators P. 74 Gauges and Displays P. 126
2Controls P. 143
Clock P. 144 Locking and Unlocking the Doors P. 146
Panoramic Roof P. 179
Adjusting the Seats P. 207
2 Features P. 237
Audio System P. 238 Audio System Basic Operation P. 245
Customized Features P. 335 HomeLink® Universal Transceiver P. 358
2 Driving P. 399
Before Driving P. 400 Towing a Trailer P. 405
Braking P. 492Parking Your Vehicle P. 501
Fuel Economy and CO2 Emissions P. 524 Turbo Engine Vehicle P. 525
2 Maintenance P. 527
Before Performing Maintenance P. 528 Maintenance MinderTM P. 531
Checking and Maintaining Wiper Blades P. 555
Climate Control System Main tenance P. 573 Cleaning P. 575
2Handling the Unexpected P. 583
Tools P. 584 If a Tire Goes Flat P. 585
Indicator, Coming On/Blinking P. 614 Fuses P. 621
2 Information P. 633
Specifications P. 634 Identification Numbers P. 636
Warranty Coverages P. 641 Authorized Manuals P. 643
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4
Quick Reference Guide
Quick Reference Guide
Visual Index
❙Steering Wheel Adjustments (P 203)
❙ENGINE START/STOP Button (P 182)
❙Rear Defogger (P 200)
❙Heated Door Mirror Button (P 200)
❙Climate Control System (P 230)
❙Audio System (P 238)
❙Hazard Warning Button
❙Audio/Information Screen (P 249)
❙Navigation System*
() See the Navigation System Manual
❙Front Seat Heater Buttons (P 228)
❙Front Seat Ventilation Buttons* (P 228)
❙Auto Idle Stop OFF Button (P 431)
❙ (Vehicle Stability AssistTM (VSA ®) System OFF) Button (P 437)
❙Parking Sensor System Button* (P 504)
❙Collision Mitigation Braking SystemTM (CMBSTM) OFF Button (P 453)
❙Road Departure Mitigation (RDM) Button (P 487)
❙Heated Windshield Button* (P 200)
❙Headlight Washer Button* (P 197)
❙Head-Up Display Buttons* (P 138, 199)
❙Automatic Brake Hold Button (P 497)
❙Electric Parking Brake Switch (P 492)
❙Multi-Information Display (P 127)
❙System Indicators (P 74 )
❙Gauges (P 126)
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Visual Index
8
Quick Reference Guide
❙How to Refuel (P 522)
❙High-Mount Brake Light (P 554)
❙Opening/Closing the Tailgate (P163)
❙Rear Wiper (P 196, 558)
❙Taillights, Brake and Rear Side Marker Lights (P 186, 553)
❙Rear Turn Signal Lights (P 185, 552)
❙Multi-View Rear Camera* (P 511)
❙Rear License Plate Light (P 186, 554)
❙Tailgate Outer Handle (P 168, 172)
❙Rearview Camera Washer* (P 194)
❙Taillights/Brake and Back-Up Lights (P 186, 554)
❙Windshield Wipers (P 194, 555)
❙Power Door Mirrors (P 205)
❙Maintenance Under the Hood (P 538)
❙Fog Lights* (P 190, 551)
❙Tires (P 560, 585, 593)
❙Door Lock/Unlock Control (P 150)
❙Front Turn Signal Lights (P 185, 551)
❙Front Side Marker Lights (P186, 551)
❙Parking/Daytime Running Lights (P 186, 551)
❙Side Turn Signal Lights (P 185, 551)
❙Headlights (P 186, 551)
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19
Quick Reference Guide
Driving (P 399)
Automatic Transmission (P420)
● Select
(P and depress the brake pedal when starting the engine.
Park
Press the
(P button.
Used when parking or before
turn off or start the engine.
Transmission is locked.
Reverse
Pull back the
( R button.
Used when reversing.
Neutral
Press the
( N button.
Transmission is not locked. Drive/S Position
Each time you press the button, the mode
switches between Drive and S Position mode.
●Normal driving (gears change between 1st
and 10th automatically)
●Temporarily driving in the sequential mode
●Automatically changing gears between 1st
and 8th (8th gear is used only at high speed)
●Driving in the sequential mode
D/S
Drive
S Position
Gear Position Indicator
The gear position indicator and the
shift button indicator indicate the
current gear selection.
Gear Position Indicator Shift Button
Indicator
Gear selection
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24
Quick Reference Guide
Handling the Unexpected (P 583)
Flat Tire (P 585)
● 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 614)
● 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 607)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 621)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 612)
● 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 628)
● Call a professional towing service if you
need to tow your vehicle.
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26
Quick Reference Guide
Why does the beeper
sound when I open the
driver’s door?The beeper sounds when:
●The power mode is in ACCESSORY.
●The exterior lights are left on.
●The Auto Idle Stop is in operation.
Why does a beeper sound
when I walk away from the
vehicle after I close the
door?The beeper sounds if you move outside the walk away auto lock
operating range before the door completely closes.
2Locking the doors and tailgate (Walk away auto lock ®) (P153)
Why does the beeper
sound when I start driving?The beeper sounds when the driver and/or front passenger are
not wearing their seat belts.
Pulling the electric parking
brake switch does not
release the parking brake.
Why?Pull the electric parking brake switch with the brake pedal
depressed.
I’m seeing an amber
indicator of a tire with an
exclamation point. What is
that?The Tire Pressure Monitoring Sy stem (TPMS) needs attention.
Check tire pressure.
2 If the Low Tire Pressure/TPMS Indicator Comes On or Blinks (P619)
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27
Quick Reference Guide
Depressing the accelerator
pedal does not release the
parking brake
automatically. Why?●Fasten the driver’s seat belt.
●Check if the transmission is in (P or (N. If so, select any other
position.
Why does the gear position
automatically change to
(P
when I open the driver’s
door to check for parking
space lines when
reversing?
●Fasten the driver’s seat belt.
●Close the driver’s door and manually change the gear
position.
2 When opening the driver’s door (P423)
Why do I hear a screeching
sound when I apply the
brake pedal?The brake pads may need to be replaced. Have your vehicle
inspected by a dealer.
Unleaded gasoline with a
Pump Octane Number
(PON) of 91 or higher is
recommended.
Is it possible to use
unleaded gasoline with a
Pump Octane Number
(PON) of 87 or lower on
this vehicle?Use of a lower octane gasoline can cause occasional metallic
knocking noise in the engine and will result in decreased engine
performance.
Use of a gasoline with a pump octane less than 87 can lead to
engine damage.
The use of regular unleaded gasoline can cause metallic
knocking noises in the engine and will result in decreased
engine performance.
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71
Safe Driving
Exhaust Gas Hazard
Carbon Monoxide Gas
The engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle, carbon
monoxide gas will not get into the interior.
■Have the exhaust system in spected for leaks whenever
• The exhaust system is making an unusual noise.
• The exhaust system may have been damaged.
• The vehicle is raised for an oil change.
When you operate a vehicle with the tailga te open, airflow can pull exhaust gas into
the interior and create a hazardous conditio n. If you must drive with the tailgate
open, open all the windows and set the climate control system as shown below.
1. Select the fresh air mode.
2. Select the mode.
3. Set the fan speed to high.
4. Set the temperature control to a comfortable setting.
Adjust the climate control system in the same manner if you sit in your parked
vehicle with the engine running.
1 Carbon Monoxide Gas
An enclosed area such as a garage can quickly fill up
with carbon monoxide gas.
Do not run the engine with the garage door closed.
Even when the garage door is open, drive out of the
garage immediat ely after starting the engine.
3WARNING
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and
even kill you.
Avoid any enclosed areas or activities that
expose you to carbon monoxide.
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