warning lights ACURA RDX 2023 User Guide
[x] Cancel search | Manufacturer: ACURA, Model Year: 2023, Model line: RDX, Model: ACURA RDX 2023Pages: 713, PDF Size: 21.99 MB
Page 508 of 713

uuAcuraWatchTMuAdaptive Cruise Control (ACC) with Low Speed Follow
506
Driving
■There is a vehicle ahead
ACC with Low Speed Follow monitors if a ve hicle ahead of you enters the ACC with
Low Speed Follow range. If a vehicle is detected doing so, the ACC with Low Speed
Follow system maintains or decelerates your vehicle’s set speed in order to keep the
vehicle’s set followi ng-interval from the vehicle ahead.
2To Set or Change Following-interval P. 513
When a vehicle whose speed is slower than
your set speed is detected in front of you, your
vehicle starts to slow down.
■When in Operation1 When in Operation
If the vehicle detected ahead of you slows down
abruptly, or if a nother vehicle is de tected cutting in
front of you, a beeper so unds and a message appears
on the multi-information display, and the head-up
warning lights
* flash.
Depress the brake pedal, and keep an appropriate
interval from the vehicle ahead.
Beep Head-up
Warning Lights
*
ACC with Low Speed Follow Range: 394 ft. (120 m)
A vehicle icon appears on the
multi-information display.
* Not available on all models
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Page 511 of 713

Continued509
uuAcuraWatchTMuAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
The system may automatically shut off u nder certain conditions. Some examples of
these conditions are listed below. Othe r conditions may reduce some of the ACC
with Low Speed Follow functions.
2 Front Sensor Camera P. 541
2 Radar Sensor P. 543
■Environmental conditions
Driving in bad weather (r ain, fog, snow, etc.).
■Roadway conditions
Driving on a snowy or wet roadway (obscured lane marking, vehicle tracks, reflected
lights, road spra y, high contrast).
■Vehicle conditions
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, compact spare tire
*, etc.).
• The camera temperature gets too high.
• The parking brake is applied.
• The radar sensor cover is dirty.
• The vehicle is tilted due to a heavy load or suspension modifications.
• Tire chains are installed.
• The vehicle is towing a trailer.
■ACC with Low Speed Follow Conditions and Limitations1ACC with Low Speed Follow Conditions and Limitations
If you need the radar sensor to be repaired, or
removed, or the radar se nsor cover is strongly
impacted, turn off the system by pressing the
button and take your vehicle to a dealer.
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
If the front of the vehicle is impacted in any of the
following situations, the ra dar sensor may not work
properly. Have your vehi cle checked by a dealer:
•The vehicle mounted onto a bump, curb, chock,
embankment, etc.
•You drive the vehicle where water is deep.
•Your vehicle has a frontal collision.
* Not available on all models
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Page 552 of 713

uuBraking uBrake System
550
Driving
Keeps the brake applied after releasing the brake pedal until the accelerator pedal is
pressed. You can use this system while the vehicle is temporarily stopped, like at
traffic lights and in heavy traffic.
■Automatic Brake Hold1Automatic Brake Hold
3WARNING
Activating the automatic brake hold system
on steep hills or slippery roads may still
allow the vehicle to move if you remove
your foot from the brake pedal.
If a vehicle unexpectedly moves, it may
cause a crash resulting in serious injury or
death.
Never activate the automatic brake hold
system or rely on it to keep a vehicle from
moving when stopped on a steep hill or
slippery roads.
3WARNING
Using the automatic brake hold system to
park the vehicle may result in the vehicle
unexpectedly moving.
If a vehicle moves unexpectedly, it may
cause a crash, resulting in serious injury or
death.
Never leave the vehicle when braking is
temporarily kept by automatic brake hold
and always park the vehicle by putting the
transmission in
( P and applying the parking
brake.
■Turning on the system
Fasten your seat belt
properly, then start the
engine. Press the
automatic brake hold
button.
●The automatic brake
hold system indicator
comes on. The system
is turned on.
■Activating the system
Depress the brake pedal
to come to a complete
stop. The transmission
must not be in
( P or (R.●The automatic brake
hold system indicator
changes to the
automatic brake hold
indicator. Braking is
kept for up to 10
minutes.
●Release the brake
pedal after the
automatic brake hold
indicator comes on.
■Canceling the system
Depress the accelerator
pedal while the
transmission is in a
position other than
( P
or ( N. The system is
canceled and the vehicle
starts to move.
●The automatic brake
hold indicator changes
to the automatic
brake hold system
indicator. The system
continues to be on. Accelerator
Pedal
Brake
Pedal
Automatic
Brake Hold
Button
Comes On
Changes toChanges to
U.S.Canada
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Page 643 of 713

641Continued
Handling the Unexpected
If a Tire Goes Flat
Changing a Flat Tire
If a tire goes flat while driving, grasp the steering wheel firmly and brake gradually
to reduce speed. Then, stop in a safe plac e. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possib le to have the full-size tire repaired or
replaced.
1. Park the vehicle on a firm, level, non-slippery surface and apply the parking brake.
2. Change the gear position to
(P.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF.
Vehicles with a compact spare tire
1Changing a Flat Tire
Follow compact spare precautions:
Periodically check the tire pressure of the compact
spare. It should be set to the specified pressure.
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm
2)
When driving with the compact spare tire, keep the
vehicle speed under 50 mph (80 km/h). Replace with
a full-size tire as soon as possible.
The compact spare tire and wheel in your vehicle are
specifically for this model. Do not use them with
another vehicle. Do not us e another type of compact
spare tire or wheel with your vehicle.
Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of
the full-size rear tires and replace it with the compact
spare tire. Remove the flat front tire and replace it
with the full-size tire that was removed from the rear.
Mount the tire chains on the front tire.
Do not use a puncture-repairi ng agent on a flat tire,
as it can damage the tire pressure sensor.
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Page 651 of 713

649
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Continued
Handling the Unexpected
Temporarily Repairing a Flat Tire
If the tire has a large cut or is otherwise severely damaged, you will need to have the
vehicle towed. If the tire only has a small puncture, from a nail for instance, you can
use the temporary tire repair kit so that you can drive to the nearest service station
for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly and brake gradually
to reduce speed. Then, stop in a safe place.
1. Park the vehicle on a firm, level, and n on-slippery surface and apply the parking
brake.
2. Change the gear position to
(P.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF.
Vehicles with temporary tire repair kit
1Temporarily Repairing a Flat Tire
The kit should not be used in the following situations.
Instead, contact a dealer or roadside assistance to
have the vehicle towed.
•The tire sealant has expired.
•More than one tire is punctured.•The puncture or cut is larger than 3/16 inch (4.8 mm).
•The tire side wall is damaged or the puncture is
outside the contact area.
•Damage has been caused by driving with the tire
extremely under inflated.
•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.
Contact Area
When the puncture is: Kit Use
Smaller than 3/16 inch (4.8 mm)Yes
Larger than 3/16 inch (4.8 mm) No
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Page 669 of 713

667Continued
Handling the Unexpected
If the Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Open the fuse box cover on your vehicle’s
12-volt battery positive + terminal.
2. Connect the first jumper cable to your
vehicle’s battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than 15-
volt. Check the charger manual for the
proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.1If the Battery Is Dead
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Be careful
not to tangle the jumper cables or allow the cable
ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Positive Battery
Terminal Cover
Booster Battery
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Page 671 of 713

669Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge is at the mark or the engine suddenly loses power.
• Engine Temperature Too Hot. Do No t Drive. Allow Engine To Cool.
message appears on the multi-information display.
• Steam or spray comes out of the engine compartment.
■First thing to do
1. Immediately park the vehicle in a safe place.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present: Turn off the engine and wait until it subsides.
Then, open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the temperature gauge at
the mark may damage the engine.
3WARNING
Steam and spray from an overheated
engine can seri ously scald you.
Do not open the hood if steam is coming
out.
H
H
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Page 673 of 713

671
Handling the Unexpected
Indicator, Coming On/Blinking
If the Engine Oil Pressure Low Warning Appears
■Reasons for the warning to appear
Appears when the engine oil pressure is low.
■What to do as soon as the warning
appears
1. Immediately park the vehicle on level
ground in a safe place.
2. If necessary, turn the hazard warning lights
on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for
approximately three minutes.
2. Open the hood and ch eck the oil level.
u Add oil as necessary.
2 Oil Check P. 596
3.Start the engine and check the Engine Oil
Pressure Low warning.
u The warning disappears: Start driving
again.
u The warning does not disappear within
10 seconds: Immediately stop the engine
and contact a dealer for repairs.
1If the Engine Oil Pressure Low Warning Appears
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
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Page 706 of 713

704
Index
Coolant (Engine)....................................... 600
Adding to the Radiator ............................ 601
Adding to the Reserve Tank ..................... 600
Overheating............................................. 669
Creeping (Automatic Transmission) ........ 450
Cross Traffic Monitor ................................ 561
Cup Holders ............................................... 235
Customized Features ................................ 359
D
Dead Battery............................................. 667
Defaulting All the Settings ...................... 385
Defrosting the Windshield and Windows .................................................. 249
Devices that Emit Radio Waves ................ 693
Dimming Headlights ............................................... 197
Rearview Mirror ....................................... 213
Dipstick (Engine Oil) ................................. 596
Directional Signals (Turn Signal) .............. 196
Door Mirrors ............................................. 214
Doors ......................................................... 156
Auto Door Locking .................................. 172
Auto Door Unlocking ............................... 172
Keys ........................................................ 156
Locking/Unlocking the Doors from the
Inside ..................................................... 169
Locking/Unlocking the Doors from the Outside .................................................. 160
Lockout Prevention System ...................... 167 DOT Tire Quality Grading
........................ 617
Driving ...................................................... 429
Automatic Transmission .......................... 450
Braking ................................................... 545
Off-Highway Driving Guidelines............... 441
Shifting Gear ........................................... 451
Starting the Engine.................................. 443
Driving Position Memory System ............ 210
Dust and Pollen Filter ............................... 628
Dynamic Mode Switch ............................. 460E
Electric Parking Brake
Switch ..................................................... 545
Electric Power Steering (EPS) System
Indicator............................................ 95, 674
Electronic Stability Control (ESC) ............. 471
Emergency ................................................ 685
Emissions Testing (Readiness Codes) ....... 695
Engine ....................................................... 692
Coolant ................................................... 600
If the Battery Is Dead ............................... 667
Oil ........................................................... 595
Remote Engine Start................................ 445
Starting ................................................... 443
Engine Compartment Cover .................... 594
Engine Coolant ......................................... 600
Adding to the Radiator ............................ 601
Adding to the Reserve Tank..................... 600
Overheating ............................................ 669 Temperature Gauge ................................ 136
Engine Oil ................................................. 595
Adding ................................................... 597
Checking ................................................ 596
Displaying Oil Life ................................... 586
Engine Oil Pressure Low Warning ............ 671
Recommended Engine Oil ....................... 595
ENGINE START/STOP Button .................... 193
EPS (Electric Power Steering) System ...... 674
Exhaust Gas Hazard (Carbon Monoxide) .. 77
Exterior Care (Cleaning) .......................... 632
Exterior Mirrors ........................................ 214F
Features.................................................... 253
Filters Dust and Pollen....................................... 628
Oil .......................................................... 598
Flat Tire ............................................. 641, 649
Floor Mats ................................................ 630
Fluids Automatic Transmission .......................... 602
Brake ...................................................... 603
Engine Coolant ....................................... 600
Windshield Washer ................................. 604
FM/AM Radio ........................................... 293
Fog Lights Indicator ................................................... 98
Folding Down the Rear Seats .................. 222
Foot Brake ................................................ 549
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Page 707 of 713

705
Index
Front Airbags (SRS).................................... 49
Front Seats ................................................ 216
Adjusting ................................................ 216
Front Sensor Camera ............................... 541
Fuel ..................................................... 23, 575
Economy................................................. 578
Gauge .................................................... 136
Instant Fuel Economy .............................. 141
Low Fuel Indicator..................................... 94
Range ..................................................... 141
Recommendation.................................... 575
Refueling ................................................ 575
Fuel Economy ........................................... 578
Fuel Fill Door ...................................... 23, 576
Fuses ......................................................... 678
Inspecting and Changing ........................ 684
Locations ................................ 678, 681, 682
G
Gasoline (Fuel)
Economy................................................. 578
Gauge .................................................... 136
Information............................................. 575
Instant Fuel Economy .............................. 141
Low Fuel Indicator..................................... 94
Refueling ................................................ 575
Gauges ...................................................... 136
Gear Position Indicator ...................... 87, 453
Glass (care) ............................................... 634
Glove Box ................................................. 233
H
Handling of the Jack ................................ 663
Handling the Unexpected ........................ 639
HandsFreeLink ® (HFL) ............................... 389
Automatic Import of Phone Contacts and
Call History ............................................ 400
Automatic Transferring ............................ 399
Displaying Messages ................................ 412
Favorite Contacts ..................................... 401
HFL Buttons ............................................. 389
HFL Menus .............................................. 393
HFL Status Display ................................... 391
In Case of Emergency .............................. 423
Limitations for Manua l Operation ............ 392
Making a Call .......................................... 402
Options During a Call .............................. 406
Phone Setup ............................................ 395
Receiving a Call ....................................... 405
Receiving a Text Message ........................ 410
Ring Tone ................................................ 399
Selecting a Phone .................................... 411
To Set Up a Text Message Options ........... 409
Hazard Warning Button ............................... 6
HD Radio
TM................................................ 296
Head Restraints ......................................... 225
Headlights ................................................. 197
Auto High-Beam System .......................... 201
Automatic Operation ............................... 198
Dimming ......................................... 197, 200
Operating ................................................ 197
Head-Up Display ....................................... 148 Heated Steering Wheel
............................ 244
Heaters (Seat) ........................................... 245
HFL (HandsFreeLink ®)............................... 389
High Beam Indicator .................................. 98
Hill Start Assist System ............................. 448
HomeLink ® Universal Transceiver ............ 386
Honda App License Agreement .............. 339
I
Identification Numbers............................ 692
Engine and Transmission ......................... 692
Vehicle Identification ............................... 692
Illumination Control ................................. 208
Knob ....................................................... 208
Immobilizer System .................................. 183
Indicator.................................................... 99
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