2014 Acura RLX Owner's Manual

400
uuParking Your VehicleuParking Sensor System
*
Driving
■When the distance between your vehicle and obstacles behind becomes shorter
*1: At this stage, only the center sensors detect obstacles.
Length of the
intermittent beep
Distance between the Bumper and Obstacle
Indicator
Audio/information screen
Corner Sensors
Center Sensors
Moderate
—
Rear: About 43-24 in
(110-60 cm)
Blinks in Yellow
*1
Short
About 24-18 in
(60-45 cm)
About 24-18 in
(60-45 cm)
Blinks in Amber
Very short
About 18-14 in
(45-35 cm)
About 18-14 in
(45-35 cm)
Continuous
About 14 in
(35 cm) or less
About 14 in
(35 cm) or less
Blinks in Red
Indicators light where the
sensor detects an obstacle

401
uuParking Your VehicleuParking Sensor System
*
Driving
1.Make sure that the parking sensor system is not activated. Set the power mode to
VEHICLE OFF (LOCK).
2.Press and hold the parking sensor system button, and set the power mode to ON.
3.Keep pressing the button for ten seconds. Release the button when the indicator
in the button flashes.
4.Press the button again. The indicator in the button goes off.
uThe beeper sounds twice. The rear sensors are now turned off.
To turn the rear sensors on again, follow the above procedure. The beeper sounds
three times when the rear sensors come back on.■
Turning off All Rear Sensors
1Turning off All Rear Sensors
When you shift to
(R, the indicator in the parking
sensor system button blinks as a reminder that the
rear sensors have been turned off.

402Driving
Multi-View Rear CameraAbout Your Multi-View Rear CameraThe audio/information screen can display your vehicle’s rear view. The display
automatically changes to the rear view when the shift lever is moved to
(R
.
You can view three different camera angles on the rearview display. Press the
interface dial to switch the angle.
If Top View is last used before you turn the power mode to OFF, Wide mode is
selected next time you turn the power on and move the shift lever to
(R
.
■
Multi-View Rear Camera Display Area
1About Your Multi-View Rear Camera
The rear camera view is restricted. You cannot see
the corner ends of the bumper or what is underneath
the bumper. Its unique lens also makes objects
appear closer or farther than they actually are.
Visually confirm that it is safe to drive before backing
up. Certain conditions (such as weather, lighting, and
high temperatures) may also restrict the rear view. Do
not rely on the rearview display which does not give
you all information about conditions at the back of
your vehicle.
If the camera lens is covered with dirt or moisture,
use a soft, moist cloth to keep the lens clean and free
of debris.
You can change the Fixed Guideline and Dynamic
Guideline settings.
2Customized Features P. 264
Fixed Guideline
On: Guidelines appear when you shift into
(R.
Off: Guidelines do not appear when the dynamic
guideline is off.
Dynamic Guideline
On: Guidelines move according to the steering wheel
direction.
Off: Guidelines do not move.
Top Down View Mode Normal View Mode Wide View Mode
Guidelines
Bumper
Camera
Approx. 118 inches (3 m)Approx. 79 inches (2 m)Approx. 39 inches (1 m) Approx. 20 inches (50 cm)

403Driving
RefuelingFuel Information■Fuel recommendation
Use of lower octane gasoline can cause occasional metallic knocking noise in the
engine and will result in decreased engine performance.
Use of gasoline with a pump octane less than 87 can lead to engine damage.■Top tier detergent gasoline
Because the level of detergency and additives in gasoline vary in the market, Acura
endorses the use of “TOP TIER Detergent Gasoline” where available to help
maintain the performance and reliability of your vehicle. TOP TIER Detergent
Gasoline meets a new gasoline standard jointly established by leading automotive
manufacturers to meet the needs of today’s advanced engines.
Qualifying gasoline retailers will, in most cases, identify their gasoline as having met
“TOP TIER Detergent Gasoline” standards at the retail location. This fuel is
guaranteed to contain the proper level of detergent additives and be free of metallic
additives. The proper level of detergent additives, and absence of harmful metallic
additives in gasoline, help avoid build-up of deposits in your engine and emission
control system.
For further important fuel-related information for your vehicle, or on information on
gasoline that does not contain MMT, visit Acura Owners at owners.acura.com. In
Canada, visit www.acura.ca for additional information on gasoline. For more
information on top tier gasoline, visit www.toptiergas.com.■Fuel tank capacity: 18.5 US gal (70 liters)Unleaded premium gasoline, pump octane number 91 or higher
1Fuel InformationNOTICEWe recommend quality gasoline containing
detergent additives that help prevent fuel system and
engine deposits. In addition, in order to maintain
good performance, fuel economy, and emissions
control, we strongly recommend the use of gasoline
that does NOT contain harmful manganese-based
fuel additives such as MMT, if such gasoline is
available.
Use of gasoline with these additives may adversely
affect performance, and cause the malfunction
indicator lamp on your instrument panel to come on.
If this happens, contact a dealer for service.
Some gasoline today is blended with oxygenates such
as ethanol. Your vehicle is designed to operate on
oxygenated gasoline containing up to 15% ethanol
by volume. Do not use gasoline containing methanol.
If you notice any undesirable operating symptoms, try
another service station or switch to another brand of
gasoline.

404
uuRefuelinguHow to Refuel
Driving
How to RefuelYour fuel tank is not equipped with a fuel fill cap. You can insert the filler nozzle
directly into the filler neck. The tank seals itself again when you pull out the filler
nozzle.
1.Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2.Turn off the engine.
3.Press the fuel fill door release button.
uThe fuel fill door opens.
4.Place the end of the filler nozzle on the
lower part of filler opening, then insert it
slowly and fully.
uMake sure that the end of the filler
nozzle goes down along with the filler
pipe.
uKeep the filler nozzle level.
uWhen the tank is full, the filler nozzle will
click off automatically.
uAfter filling, wait about five seconds
before removing the filler nozzle.
5.Shut the fuel fill door by hand.
1How to Refuel
Only a service station filler nozzle can be used.
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel does not overflow as a result
of changes in air temperature.
If the fuel nozzle keeps turning off when the tank is
not full, there may be a problem with the pump’s fuel
vapor recovery system. Try filling at another pump. If
this does not fix the problem, consult a dealer.
Do not continue to add fuel after the nozzle has
automatically stopped. Additional fuel can exceed
the full tank capacity.
If you have to refuel your vehicle from a portable
container, use the funnel provided with your vehicle.
2Refueling From a Portable Fuel Container
P. 493
3
WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
•Stop the engine, and keep heat, sparks,
and flame away.
•Handle fuel only outdoors.
•Wipe up spills immediately.
Press

405Driving
Fuel EconomyImproving Fuel EconomyFuel economy depends on several conditions, including driving conditions, your
driving habits, the condition of your vehicle, and loading. Depending on these and
other conditions, you may or may not achieve the rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accordance with the messages displayed on the
multi-information display.
•Use the recommended viscosity engine oil, displaying the API Certification Seal.
•Maintain the specified tire pressure.
•Do not load the vehicle with excess cargo.
•Keep your vehicle clean. A buildup of snow or mud on your vehicle’s underside
adds weight and increases wind resistance.■
Maintenance and Fuel Economy
1Improving Fuel Economy
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test. For more
information on how this test is performed, please visit
http://oee.nrcan.gc.ca/
Miles drivenGallons of
fuelMiles per
Gallon
100L per 100 km Liters of
fuelKilometers
driven

406Driving
Accessories and ModificationsAccessoriesWhen installing accessories, check the following:
•Do not install accessories on the windshield. They can obstruct your view and
delay your reaction to driving conditions.
•Do not install any accessories over areas marked SRS Airbag, on the sides or backs
of the front seats, on front or side pillars, or near the side windows. Accessories
installed in these areas may interfere with proper operation of the vehicle’s
airbags or may be propelled into you or another occupant if the airbags deploy.
•Be sure electronic accessories do not overload electrical circuits or interfere with
proper operation of your vehicle.
2Fuses P. 485
•Before installing any electronic accessory, have the installer contact a dealer for
assistance. If possible, have a dealer inspect the final installation.ModificationsDo not modify your vehicle or use non-Acura components that can affect its
handling, stability, and reliability.
Overall vehicle performance can be affected. Always make sure all equipment is
properly installed and maintained, and that it meets federal, state, province,
territory, and local regulations.
1Accessories and Modifications
Acura Genuine accessories are recommended to
ensure proper operation on your vehicle.
3
WARNING
Improper accessories or modifications can
affect your vehicle’s handling, stability, and
performance, and cause a crash in which
you can be seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding accessories and
modifications.

407
Maintenance
This chapter discusses basic maintenance.
Before Performing Maintenance
Inspection and Maintenance ............ 408Safety When Performing Maintenance..... 409Parts and Fluids Used in Maintenance
Service ........................................... 410
Maintenance Minder
TM..................... 411
Maintenance Under the Hood
Maintenance Items Under the Hood ..... 416Opening the Hood ........................... 417
Engine Compartment Cover ............. 418
Recommended Engine Oil ................ 419
Oil Check ......................................... 420
Adding Engine Oil ............................ 421
Changing the Engine Oil and Oil Filter ..... 422Engine Coolant ................................ 424
Transmission Fluid ............................ 426
Brake Fluid ....................................... 427
Refilling Window Washer Fluid......... 427
Replacing Light Bulbs....................... 428Checking and Maintaining Wiper
Blades.......................................... 434Checking and Maintaining Tires
Checking Tires ................................. 437Tire and Loading Information Label ...... 438Tire Labeling .................................... 438DOT Tire Quality Grading (U.S. Vehicles)....... 440
Wear Indicators ............................... 442
Tire Service Life ................................ 442
Tire and Wheel Replacement ........... 443
Tire Rotation .................................... 444
Winter Tires ..................................... 445
Battery............................................... 446
Remote Transmitter Care
Replacing the Button Battery ........... 447Climate Control System Maintenance
.... 448
Cleaning
Interior Care .................................... 449
Exterior Care.................................... 451