2020 Acura RLX HYBRID tires

427
uuWhen Driving uLane Keeping Assist System (LKAS)
Driving
■Roadway conditions
• The lines are not very distinguisha ble from the surface of the road.
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• Driving on a road with temporary lane markings.
• Faint, multiple, or varied lane markings are visible on the roadway due to road
repairs or old lane markings.
• The roadway has merging, split, or crossing lines (e.g., such as at an intersection
or crosswalk).
• The lane markings are extremely narrow, wide, or changing.
• The vehicle in front of you is driving near the lane lines.
• The road is hilly or the vehicle is approaching the crest of a hill.
• Driving on rough or unpaved roads, or over bumpy surfaces.
• When objects on the road (curb, guard rail, pylons, etc.) are recognized as white
lines (or yellow lines).
• Driving on roads with double lines.
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is streaked or blocked by dirt, mud, leaves, wet
snow, etc.
• The inside of the windshield is fogged.
• The camera temperature gets too high.
• An abnormal tire or wheel condition (wrong sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The vehicle is tilted due to a heavy load or suspension modifications.
• The tires are equipped with snow chains.
* Not available on all models
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uuWhen Driving uTraffic Jam Assist
430
Driving
Traffic Jam Assist is activated when a ll of the following circumstances exist:
• LKAS is activate.
• ACC with Low Speed Fo llow is active.
• The vehicle speed is between 0 and 45mph (0 and 72km/h) and there is a vehicle
detected traveling ahead.
• The lane in which you are driving has dete ctable lane markers on both sides, and
your vehicle is in the center of the lane.
• You are driving on a straight or slightly curved road.
• The driver is gripping the steering wheel.
Do not use Traffic Jam Assist in any of the following situations:
• You are traveling on a ro ad with sharp curves.
u The system may not allow your vehicle to respond in a manner best suited for
the road conditions.
• You are entering a toll booth, interchange, service area, or parking area.
u If the vehicle ahead disappears from th e travel path of your vehicle, your
vehicle may suddenly accelerate to resume the set speed.
• You are driving in adverse weat her (rain, fog, snow, etc.).
u The system may not be able to correctly determine the interval between your
vehicle and the one ahead.
• The surface of the road is slippery, for ex ample, it is icy or covered with snow.
u The tires may slip, causing you to lose control of the vehicle.
• You are driving in a HOV lane and motorcycles are passing you to the side, or you
are required to keep your vehicle to the right or the left of the lane.
u The system may not be able to co rrectly determine the vehicle ahead.
■Traffic Jam Assist Activation1Traffic Jam Assist Activation
Refer to the following pa ge for proper handling of
the Adaptive Cruise Control with Low Speed Follow:
2 Adaptive Cruise Control (ACC) with Low
Speed Follow P. 402
Refer to the following pa ge for proper handling of
the Lane Keeping Assist System (LKAS): 2 Lane Keeping Assist System (LKAS) P. 421
Refer to the following page for steering buttons and
displays:
2 How to Operate th e Buttons on the
Steering Wheel P. 399
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434
uuWhen Driving uTraffic Jam Assist
Driving
■When Traffic Jam Assist may au tomatically be canceled when:
It is possible that under any of the following circumstances, broken lines
representing traffic lane lines will appear in the multi-information display, a buzzer
will sound, and Traffic Jam Assist will be canceled.
• The temperature of the camera is too high.
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, is dirty.
Under the following circumstances, some features of Traffic Jam Assist may not
work.
■Vehicle conditions
• The front grille is dirty.
• Headlight lenses are dirty or the headlights are not properly adjusted.
• The outside of the windshield is streake d or blocked by dirt, mud, leaves, wet
snow, etc.
• The inside of the wind shield is fogged up.
• Your vehicle is fitted with tires or wheels of differing size, type, or structure, or the
tires are not properly inflated.
• The vehicle is tilted due to a heav y load or suspension modifications.
• The interval between your vehicle and th e detected vehicle ahead of you is too
short.
• Snow chains are inst alled on the tires.
■Traffic Jam Assist: Conditions and limitations
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447
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Continued
Driving
Tire Pressure Monitoring System (TPMS) - Required
Federal Explanation
Each tire, including the spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufa cturer on the vehicle placard
or tire inflation pressure label.
(If your vehicle has tires of a diff erent size than the size indicated
on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflat ion pressure for those tires.)
As an added safety feature, your vehicle has been equipped with
a tire pressure monitoring system (TPMS) that illuminates a low
tire pressure telltale
when one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and inflate
them to the proper pressure.
Driving on a significantly under-inf lated tire causes the tire to
overheat and can lead to tire fail ure. Under-inflation also reduces
fuel efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability.
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448
uuWhen Driving uTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver ’s responsibility to maintain
correct tire pressure, even if un der-inflation has not reached the
level to trigger illumina tion of the TPMS low ti re pressure telltale.
Your vehicle has also been eq uipped with a TPMS malfunction
indicator to indicate when the sy stem is not operating properly.
The TPMS malfunction indicator is combined with the low tire
pressure telltale. When the system detects a malfunction, the
telltale will flash fo r approximately one minute and then remain
continuously illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow the TPMS to
continue to function properly.
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456
uuBraking uAnti-lock Brake System (ABS)
Driving
Anti-lock Brake System (ABS)
Helps prevent the wheels from locking up, a nd helps you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distri bution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pe dal. This is sometimes referred to as
“stomp and steer.”
■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Depress the brake
pedal and keep holding the pedal firmly dow n. On dry pavement, you will need to
press on the brake pedal very hard before the ABS activates. However, you may feel
the ABS activate immediately if yo u are trying to stop on snow or ice.
ABS may activate when you depress the brake pedal when driving on:
• Wet or snow covered roads.
• Roads paved with stone.
• Roads with uneven surfaces, such as potholes, cracks, manholes, etc.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
■ABS1Anti-lock Brake System (ABS)
NOTICE
The ABS may not function correc tly if you use a tire of
the wrong size or type.
If the ABS indicator comes on while driving, there
may be a problem with the system.
While normal braking will not be affected, there is a
possibility that the ABS will not operating. Have your
vehicle checked by a dealer immediately.
The ABS is not designed for the purpose of reducing
the time or distance it takes for a vehicle to stop: It is
designed to limit brake lo ckup which can lead to
skidding and loss of steering control.
In the following cases, your vehicle may need more
distance to stop than a vehicle without the ABS:
•You are driving on rough or uneven road surfaces,
such as gravel or snow.
•The tires are equipped with snow chains.
The following may be observed with the ABS system:
•Motor sounds coming from the engine
compartment when the brakes are applied, or
when system checks are being performed after the
engine has been started and while the vehicle
accelerates.
•Brake pedal and/or the ve hicle body vibration when
ABS activates.
These vibrations and sounds are normal to ABS
systems and are no cause for concern.
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491
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 492
Safety When Performing Maintenance .... 493
Parts and Fluids Used in Maintenance Service ........................................... 494
Maintenance Minder
TM..................... 495
Maintenance Under the Hood
Maintenance Items Un der the Hood .... 501Opening the Hood ........................... 502
Engine Compartment Cover ............. 503
Recommended Engine Oil ................ 504
Oil Check ......................................... 505
Adding Engine Oil ............................ 506
Changing the Engine Oil and Oil Filter ..... 507Cooling System ................................ 509
Inverter Coolant ............................... 511
Transmission Fluid ............................ 512
Brake Fluid ....................................... 512
Refilling Window Washer Fluid......... 513
Replacing Light Bulbs ....................... 514
Checking and Maintaining Wiper Blades.... 517Checking and Maintaining Tires
Checking Tires ................................. 520
Tire and Loading Information Label .. 521
Tire Labeling .................................... 521
DOT Tire Quality Grading (U.S. Vehicles).. 523
Wear Indicators ............................... 525
Tire Service Life ................................ 525
Tire and Wheel Replacement ........... 526
Tire Rotation .................................... 527
Winter Tires ..................................... 528
12-Volt Battery ................................. 529
Remote Transmitter Care
Replacing the Button Battery ........... 530
Climate Control System Maintenance.... 531CleaningInterior Care .................................... 532
Exterior Care.................................... 534
Accessories and Modifications ........ 537
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492
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 512
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 520
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 514
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 517
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 498
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 595
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models
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