dead battery Acura RLX 2015 Owner's Manual

20Quick Reference Guide
Handling the Unexpected
(P 455)
Flat Tire
(P 457)
● Park in a safe location and repair the flat
tire using the temporary tire repair kit.
Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On (P 483)
●Identify the indicator and consult the
owner’s manual.
Vehicles with optional spare tire kit
Engine Won’t Start
(P 474)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P 487)
● Check for a blown fuse if an electrical
device does not operate.
Overheating
(P 481)
● 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 492)
●Call a professional towing service if you
need to tow your vehicle.

uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
118Controls
When you carry the keyless access remote,
you can lock/unlock the doors and open the
trunk.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the trunk within about
32 inches (80 cm) radius from the trunk
release button.
■Locking the vehicle
Press the door lock button on the front or
rear
* door.
u Some exterior lights flash; the beeper
sounds; all the doors lock; and the
security system sets.
■
Using the Keyless Access System
1Using the Keyless Access System•Do not leave the keyless access remote in the
vehicle when you get out. Carry it with you.•A person who is not carrying the keyless access
remote can lock/unlock the doors if a person who
is carrying it is within range.•The door may be unlocked if the door handle is
covered with water in heavy rain or in a car wash if
the keyless access remote is within range.•If you grip a front or rear
* door handle wearing
gloves, the door sensor may be slow to respond or
may not respond by unlocking the doors.
•The door may not open if you pull it immediately
after gripping the door handle. Grip the handle
again and confirm that the door is unlocked before
pulling the handle.
If the distance at which it works varies, the battery is
probably low.
If the LED does not come on when you press a
button, the battery is dead. 2 Replacing the Button Battery P. 449
You can customize the door lock mode and keyless
lock acknowledgement setting. 2 Customized Features P. 102, 263
Models with door lock buttons
on the all doorsModels with door lock buttons
on the front doors
Door Lock Button
* Not available on all models

129
uuSecurity System uSecurity System Alarm
Controls
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The power mode is set to VEHICLE OFF (LOCK).
• The hood and trunk are closed.
• All doors are locked from outside with the key, remote transmitter or keyless
access system.■When the security system alarm sets
The security system indicator in the instrument panel blinks. When the blinking
interval changes after about 15 seconds, the security system is set.■To cancel the security system alarm
The security system is canceled when the vehicle is unlocked using the key or remote
transmitter, or you grab either front door
* or any door
* handle while carrying the
keyless access remote, or the power mode is set to ON. The security system indicator
goes off at the same time.
■The panic button on the remote
transmitter
If you press the panic button for
approximately one second, the following will
occur for about 30 seconds:
• The horn sounds.
• Some exterior lights flash.
■Canceling panic mode
Press any button on the remote transmitter, or set the power mode to ON.■
Panic Mode
1 Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:•Unlocking the door with the lock tab or the master
door lock switch.•Opening the trunk with the trunk release button on
the driver’s door or the emergency trunk opener.
If the battery goes dead after you have set the
security system alarm, the security alarm may go off
once the battery is recharged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the key, remote transmitter,
or keyless access system.
Do not attempt to alter this system or add another
device to it.
Panic
Button* Not available on all models

191
uuAudio System uAudio System Theft Protection
Features
Audio System Theft ProtectionThe audio system is disabled when it is disconnected from the power source, such as
when the battery is disconnected or goes dead. In certain conditions, the system
may display Enter code. If this occurs, reactivate the audio system.■Reactivating the audio system
1. Set the power mode to ON.
2. Turn on the audio system.
3. Press and hold the audio system power button for more than two seconds.
u The audio system is reactivated when the audio control unit establishes a
connection with the vehicle control unit. If the control unit fails to recognize
the audio unit, you must go to a dealer and have the audio unit checked.

Continued
195
uuAudio System Basic Operation uOn Demand Multi-Use Display
TM
Features
You can preset the settings of four or three
categories ( Places
*, Phone , Climate , Audio )
from Shortcuts .
■
Shortcuts
1Shortcuts
The preset memory is cleared when it is disconnected
from the power source, such as when the battery is
disconnected or goes dead.
Shortcuts Icon* Not available on all models

385
Continued
Driving
BrakingBrake SystemUse the parking brake to keep the vehicle stationary when parked. You can
manually apply and release, or automatically release it.■Manual operations
Use the electric parking brake switch to apply or release the brake. Manually
releasing the parking brake using the switch helps your vehicle start slowly and
smoothly when facing down hill on steep hills.
■To apply manually
Pull the electric parking brake switch up gently
and securely. u The electric parking brake indicator
comes on.■To release manually
1. Depress the brake pedal.
2. Press the electric parking brake switch.
u The electric parking brake indicator goes
off.
■
Parking Brake
1Parking Brake
You may hear the elect ric parking brake system
motor operating from the rear wheel area when you
apply or release the parking brake, or set the power
mode to OFF. This is normal.
The brake pedal may slightly move due to the electric
parking brake system operation when you apply or
release the parking brake. This is normal.
You cannot apply or release the parking brake if the
battery goes dead. 2 Jump Starting P. 477
If you pull up the electric parking brake switch while
driving, the parking brake is applied.
In the following situations, the parking brake
automatically operates.•When the vehicle stops more than 10 minutes
while ACC with LSF is activated.•When the driver’s seat belt is unfastened while
your vehicle is stopped automatically by ACC with
LSF.•When the engine is turned off while ACC with LSF
is activated.•When the vehicle stops with the automatic brake
hold system activated for more than 10 minutes.
Electric Parking
Brake SwitchElectric Parking
Brake Switch

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

474Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check for a message on the multi-information display.●If the To Start, Hold Remote Near Start Button message appears
2If the Keyless Access Remote Battery is Weak P. 475
uMake sure the keyless access remote is in its operating range.
2 ENGINE START/STOP Button Operating Range P. 133
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.●If the interior lights are dim or do not come on at all
2Battery P. 448
●If the interior lights come on normally
2 Fuses P. 487
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly. Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2
Starting the Engine P. 340
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 128
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 94
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 491
If the problem continues:
2Emergency Towing P. 492
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2 Jump Starting P. 477

503
Continued
Information
Emissions TestingTesting of Readiness CodesYour vehicle uses “readiness codes,” as part of its onboard self diagnostic system.
Some states refer to these codes during testing to see if your vehicle’s emissions
components are working properly.
The codes may not be read if you go through the testing just after the battery has
gone dead or been disconnected.
To check if they are set, set the power mode to ON, without starting the engine. The
malfunction indicator lamp will come on for several seconds. If it then goes off, the
readiness codes are set. If it blinks five times, the readiness codes are not set.
If you are required to have your vehicle tested before the readiness codes are ready,
prepare the vehicle for retesting by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).
4. Start the engine without touching the accelerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
(P
. Increase the engine speed to 2,000 rpm, and hold it there
for about three minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
1Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again only after several days of
driving under a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return at
a later date to complete the test.
If the testing faci lity determines the readiness codes
are still not set, see a dealer.

513Index
Belts (Seat).................................................. 30
Beverage Holders ..................................... 166
Blind Spot Information (BSI) System ....... 379
Bluetooth® Audio..................................... 251
Bluetooth® HandsFreeLink® .................... 286
Booster Seats (For Children) ...................... 63
Brake System ............................................ 385
Anti-lock Brake System (ABS) .................. 390
Automatic Brake Hold ............................. 388
Brake Assist System................................. 391
Fluid ....................................................... 429
Foot Brake .............................................. 387
Parking Brake.......................................... 385
Brake System (Amber)
Indicator ................................................... 70
Brake System (Red) Indicator ........................................... 68, 484
Brake System Indicator (Amber) ............... 70
Brightness Control (Instrument Panel) ... 144
BSI (Blind Spot Information) System ....... 379
Bulb Replacement .................................... 430
Back-Up Lights ........................................ 434
Brake/Taillights and Rear Side Marker Lights .................................................... 433
Door Outer Handle Ambient Lights ......... 435
Front Side Marker Lights ......................... 432
Front Turn Signal/Parking Lights .............. 431
Headlights .............................................. 430
High-Mount Brake Light.......................... 435
Rear License Plate Lights ......................... 435
Rear Turn Signal Lights............................ 433 Side Turn Signal/Emergency Indicator
Lights .................................................... 432
Taillights .................................................. 434
Bulb Specifications ................................... 498
CCarbon Monoxide Gas ................................ 64
Cargo Hooks ............................................. 169
Carrying Cargo .................................. 335, 337
CD Player ................................................... 224
Center Pocket ........................................... 165
Certification Label .................................... 500
Changing Bulbs ......................................... 430
Charging System Indicator ................. 71, 483
Child Safety ................................................. 52
Childproof Door Locks ............................. 123
Child Seat .................................................... 52
Booster Seats ............................................. 63
Child Seat for Infants ................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder Seat Belt.......................................................... 59
Larger Children .......................................... 62
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Using a Tether ........................................... 61
Childproof Door Locks ............................. 123
Cleaning the Exterior ............................... 453
Cleaning the Interior ................................ 451
Client Service Information ....................... 508Climate Control System
............................ 177
Changing the Mode ................................ 180
Defrosting the Windshield and Windows ............................................... 184
Dust and Pollen Filter............................... 450
Rear Temperature Control Dial ................ 185
Sensors ................................................... 186
Using Automatic Climate Control ............ 177
Clock .......................................................... 114
CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................. 392
Coat Hooks ............................................... 168
Collision Mitigation Braking System
TM
(CMBS
TM) ................................................. 392
Compact Spare Tire (Optional) ........ 468, 499
Console Compartment ............................. 164
Controls ..................................................... 113
Coolant (Engine) ...................................... 426
Adding to the Radiator ............................ 427
Adding to the Reserve Tank..................... 426
Overheating ............................................ 481
Creeping (Automatic Transmission) ........ 344
Cruise Control ........................................... 350
Indicator.................................................... 78
Cup Holders .............................................. 166
Customized Features ........................ 102, 263
DDaytime Running Lights .......................... 140
Dead Battery ............................................. 477