2018 Acura RLX HYBRID dead battery

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Quick Reference Guide
Handling the Unexpected (P 541)
Flat Tire (P 543)
● Park in a safe location and repair the flat
tire using the tire repair kit, or replace
the flat tire with the compact spare tire
*1.
Indicators Come On
(P 569)
●Identify the indicator and consult the
owner’s manual.
*1:Vehicles with optional spare tire kit
Power System Won’t Start
(P 561)
● If the 12-volt battery is dead, jump start
using a booster battery.
Blown Fuse

(P 574)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 567)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the power sy stem and the engine
cool down.
Emergency Towing
(P 581)
● Call a professional towing service if you
need to tow your vehicle.
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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
136
Controls
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors
lock, and the security system sets.
Twice (within five se conds after the first
push): u The beeper sounds and verifies the
security system is set.
■Unlocking the doors
Press the unlock button.
Once: u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice: u The remaining doors unlock.
*1:
Checking Door Lock Status P. 138
■Using the Remote Transmitter1 Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will automatically relock.
You can change the relock timer setting. 2 Customized Features P. 297
You can lock or unlock doors using the remote
transmitter only when the power mode is in VEHICLE
OFF.
The remote transmitter us es low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock th e vehicle when a door is
open.
If the distance at which the remote transmitter works
varies, the batter y 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. 531
You can customize the door unlock mode setting. 2 Customized Features P. 297
LED*1
Unlock
Button Lock
Button
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８分

Continued137
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
If the keyless access remote battery or the ve hicle battery is dead, use the key instead
of the keyless access remote. Fully insert the key and turn it.
■Locking the front doors
Push the lock tab forward
a or push the
master door lock switch in the lock direction
b, and close the door.
■Locking the rear doors
Push the lock tab forward and close the door.
■Lockout prevention system
The doors cannot be locked when the keyless access remote is inside the vehicle.
■Locking/Unlocking the Doors Using a Key1 Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the
other doors lock at the sa me time. When unlocking,
the driver’s door unlocks first. Turn the key a second
time within a few seconds to unlock the remaining
doors.
If you unlock the doors wi th the key, the alarm
activates when you open the hood before the power
mode is set to ON.
You can customize the door unlock mode setting.
2 Customized Features P. 297
Lock
Unlock
■Locking a Door Without Using a Key1Locking a Door Without Using a Key
When you lock the driver’s door, all the other doors
lock at the same time.
When you lock the front passenger’s door with the
master door lock switch, al l the other doors lock at
the same time.
Make sure you have the key in your hand when you
lock the driver’s door or any of the other doors,
otherwise you may end up lo cking the key inside the
vehicle.
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Continued147
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.
• 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 alarm indicator in the instrument panel blinks. When the
blinking interval changes after about 15 se conds, the security system alarm is set.
■To cancel the security system alarm
The security system is canc eled when the vehicle is unlocked using the remote
transmitter, keyless access system, or th e power mode is set to ON. The security
system alarm indicator goes off at the same time.
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.•Opening the trunk with the trunk opener on the
driver’s door or the emergency trunk opener.
•Opening the hood with the hood release.
If the 12-volt battery goes dead after you have set the
security system alarm, the security alarm may activate
once the 12-volt battery is recharged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the remote transmitter or
keyless access system.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
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214
uuAudio System uAudio System Theft Protection
Features
Audio System Theft Protection
The audio system is disabled when it is di sconnected from the power source, such as
when the 12-volt battery is disconnected or goes dead. In certain conditions, the
system may display a code entry screen. 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 reac tivated when the audio co ntrol 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.
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uuAudio System Basic Operation uOn Demand Multi-Use DisplayTM
218
Features
You can preset the settings of four categories
(Places , Phone , Climate , Audio ) from
Shortcuts .
■Shortcuts1Shortcuts
The preset memory is cleare d when it is disconnected
from the power source, such as when the 12-volt
battery is disconnected or goes dead.
Shortcuts Icon
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452
Driving
Braking
Brake System
Use the parking brake to keep the vehicle stationary when parked. When the
parking brake is applied, you can manually or automatically release it.
■To apply
The electric parking brake can be applied any
time the vehicle has battery, no matter which
power mode the vehicle is in.
Pull the electric parkin g brake switch up gently
and securely. u The electric parking brake indicator
comes on.
■Parking Brake1Brake System
When you depress the brak e pedal, you may hear a
whirling sound from the engine compartment. This is
because the brake system is in operation, and it is
normal.
1 Parking Brake
You may hear the electric parking brake system
motor operating from the re ar wheel area when you
apply or release the parki ng brake, or set the power
mode to OFF. This is normal.
The brake pedal may slightly move due to the electric
parking brake system opera tion when you apply or
release the parking br ake. This is normal.
You cannot apply or release the parking brake if the
battery goes dead. 2 Jump Starting P. 564
If you pull up and hold the electric parking brake
switch while driving, the brakes on all four
wheels are applied by the VSA ® system until the
vehicle come to a stop. The electric parking
brake then applies, and the switch should be
released.
Electric Parking
Brake Switch
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530
Maintenance
12-Volt Battery
Checking the 12-Volt Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the multi-information display will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery terminals for corrosion
monthly.
If your vehicle’s battery is disconnected or goes dead:
• The audio system is disabled.
2 Reactivating the audio system P. 214
•The clock resets.
2 Clock P. 128
•The navigation system is disabled.
2 Refer to the Navigation System Manual
Charging the 12-Volt Battery
Disconnect both battery cables to prevent da maging your vehicle’s electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.
1 12-Volt Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
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.
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