2015 Acura RLX Owner's Manual

448Maintenance
BatteryChecking the Battery
Check the battery condition monthly. Look at
the test indicator window and check the
terminals for corrosion.
The battery condition is being monitored by
the sensor on the negative terminal. If there is
a problem with the sensor, the warning
message on multi-information display will let
you know. Have your vehicle checked by a
dealer.
If your vehicle’s battery is disconnected or goes dead:
• The audio system is disabled.
2 Reactivating the audio system P. 191
•The clock resets.
2 Setting the Clock P. 114
•The navigation system
* is disabled.
2 Refer to the Navigation System Manual
Charging the BatteryDisconnect both battery cables to prevent damaging your vehicle’s electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.
1BatteryWARNING: Battery post, terminals,
and related accessori es contain lead
and lead compounds.
Wash your hands after handling.The test indicator’s color information is on the battery.
When you find corrosion, clean the battery terminals
by applying a baking powder and water solution.
Clean terminals with a damp towel. Cloth/towel dry
the battery. Coat the termina ls with grease to help
prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Please consult a dealer for more information.
3
WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery maintenance,
wear protective clothing and a face shield,
or have a skilled technician do it.
Test Indicator Window
* Not available on all models

449Maintenance
Remote Transmitter CareReplacing the Button BatteryIf the indicator does not come on when the button is pressed, replace the battery.
1.Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Remove carefully to avoid losing the
buttons.
u Wrap a coin with a cloth to prevent
scratching the keyless access remote.
3. Make sure to replace the battery with the
correct polarity.
1Replacing the Button BatteryNOTICEAn improperly disposed of battery can damage the
environment. Always confirm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Battery type: CR2032
Battery

450Maintenance
Climate Control System MaintenanceDust and Pollen FilterThe climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance Minder
TM messages will let
you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1 Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.

451
Continued
Maintenance
CleaningInterior CareUse a damp cloth with a mixture of mild detergent and warm water to remove dirt.
Use a clean cloth to remove detergent residue.
Use a soft brush with a mixture of mild soap and warm water to clean the seat belts.
Let the belts air dry. Wipe the openings of the seat belt anchors using a clean cloth.■
Cleaning Seat Belts
1Interior Care
Do not spill liquids inside the vehicle.
Electrical devices and systems may malfunction if
liquids are splashed on them.
Do not use silicone based sprays on electrical devices
such as audio devices and switches.
Doing so may cause the items to malfunction or a fire
inside the vehicle.
If a silicone based spray is inadvertently used on
electrical devices, consult a dealer.
Depending on their composition, chemicals and
liquid aromatics may cause discoloration, wrinkles,
and cracking to resin-based parts and textiles.
Do not use alkali solvents or organic solvents such as
benzene or gasoline.
After using chemicals, make sure to gently wipe them
off using a dry cloth.
Do not place used cloths on top of resin based parts
or textiles for long periods of time without washing.
Opening

uuCleaning uInterior Care
452Maintenance
The floor mats hook over the floor anchors,
which keep the mats from sliding forward. To
remove the mats for cleaning, turn the anchor
knobs to the unlock position. When
reinstalling the mats after cleaning, turn the
knobs to the lock position.
Do not put additional floor mats on top of
the anchored mat.
Vacuum dirt and dust from the leather frequently. Pay close attention to the pleats
and seams. Clean the leather with a soft cloth dampened with a 90% water and
10% neutral soap solution. Then buff it with a clean, dry cloth. Remove any dust or
dirt on leather surfaces immediately.
■
Floor Mats
1 Floor Mats
If you use any floor mats that were not originally
provided with your vehicle, make sure they are
designed for your specific vehicle, fit correctly, and
are securely anchored by the floor anchors.
Position the rear seat floor mats properly. If they are
not properly positioned, the floor mats can interfere
with the front seat functions.
Unlock
Lock
■
Maintaining Genuine Leather

453
uuCleaning uExterior Care
Continued
Maintenance
Exterior CareDust off the vehicle body after you drive.
Regularly inspect your vehicle for scratches on painted surfaces. A scratch on a
painted surface can result in body rust. If you find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• Turn off the automatic intermittent wipers
*.
• Keep sufficient distance between the cleaning nozzle and the vehicle body.
• Take particular care around the windows. Standing too close may cause water to
enter the vehicle interior.
• Do not spray high pressure water directly into the engine compartment. Instead,
use low pressure water and a mild detergent.
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and exp ose your vehicle’s paint to the
elements, so reapply as necessary.
■
Washing the Vehicle
■
Using an Automated Car Wash
■
Using High Pressure Cleaners
■
Applying Wax
1 Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Air Intake Vents
1Applying WaxNOTICEChemical solvents and strong cleaners can damage
the paint, metal, and plastic on your vehicle. Wipe up
spills immediately.
* Not available on all models

uuCleaning uExterior Care
454Maintenance
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and
clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent to wipe away promptly.
Be careful not to use harsh chemicals (including some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum from corroding and tarnishing.
The inside lenses of exterior lights (headlights, brake lights, etc.) may fog temporarily
if you have driven in the rain, or after the vehicle has been run through a car wash.
Dew condensation also may build up inside the lenses when there is a significant
enough difference between the ambient and inside lens temperatures (similar to
vehicle windows fogging up in rainy conditions). These conditions are natural
processes, not structural design problems in the exterior lights.
Lens design characteristics may result in moisture developing on the light lens frame
surfaces. This also is not a malfunction.
However, if you see large amounts water accumulation, or large water drops
building up inside the lenses, have your vehicle inspected by a dealer.■
Maintaining the Bumpers and Other Resin Coated Parts
■
Cleaning the Window
■
Maintaining Aluminum Wheels
■
Fogged Exterior Light Lenses
1Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the painted surface of the parts
made of resin.1Cleaning the Window
Wires are mounted to the inside of the rear window.
Wipe along the same direction as the wires with a
soft cloth so as not to damage them.

455
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 456
If a Tire Goes Flat Temporarily Repairing a Flat Tire....... 457
Changing a Flat Tire ......................... 468
Engine Does Not Start Checking the Engine ........................ 474
If the Keyless Access Remote Battery is Weak ............................................. 475
Emergency Engine Stop ................... 476
Jump Starting .................................... 477
Shift Lever Does Not Move .............. 480
Overheating How to Handle Overheating ............. 481 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 483If the Charging System Indicator Comes
On ................................................. 483
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 484If the Brake System Indicator (Red) Comes On .. 484If the Electric Power Steering (EPS) System Indicator Comes On .............................. 485
If the Electric Parking Brake System Indicator Comes On............................................. 485
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 486
Fuses Fuse Locations ................................. 487
Inspecting and Changing Fuses ........ 491
Emergency Towing ........................... 492
When You Cannot Unlock the Fuel Fill Door ................................................. 493When You Cannot Open the Trunk ..... 494RefuelingRefueling From a Portable Fuel Container ... 495