2020 ACURA NSX dead battery

Continued113
uuLocking and Unlocking the DoorsuLocking/Unlocking the Doors from the Outside
Controls
■Unlocking the doors
Press the unlock button.
Once:
uSome exterior lights flash twice, the driv er’s door unlocks and the driver’s outer
door handle pops out.
Twice:
uThe passenger’s door unlocks and the passenger’s outer door handle pops out.
1Using the Remote Transmitter
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. 418
You can customize the door unlock mode setting. 2 Customized Features P. 244
If the passenger’s door is not opened, the outer
handle of the passenger’s door will pop back in 30
seconds after the dr iver’s door is closed or when the
gear position is moved out of
(P.
To pop out the outer handle of the passenger’s door
when the gear position is in
(P , press the unlock
button on the remote transmit ter or press the master
door unlock switch.
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Continued123
uuSecurity SystemuSecurity 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 hatch are closed.
• Both 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 in strument 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 canc eled when the vehicle is unlocked using the remote
transmitter, keyless access system, or when the power mode is set to ON. The
security system indicator go es off at the same time.1Security 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: • The door is unlocked with the lock tab.
• The hatch is opened with the hatch release button
on the driver’s door or wi th the emergency hatch
opener.
• The gear position is shifted out of
(P .
• The hood is opened with the hood release.
If the 12-volt battery goes dead after you have set the
security system alarm, the security alarm may go off
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.
Do not open the hatch with the key unless it is an
emergency.
Opening the hatch with th e key will trigger the
security system. 2 When You Cannot Open the Hatch P. 464
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164
uuAudio SystemuAudio System Theft Protection
Features
Audio System Theft Protection
The audio system is disabled when it is disconnected 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. Select and hold the (power/audio) icon for more than two seconds.
uThe 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 an authorized Acura NSX dealer and have the
audio unit checked.
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357
Continued
Driving
Braking
Brake System
Use the parking brake to keep the vehicl
e stationary when parked. When the
parking brake is applied, you can manu ally 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 parking brake switch up gently
and securely.
uThe parking brake indicator comes on.
■ To release
The power mode must be in the ON position
to release the electric parking brake. 1. Depress the brake pedal.
2. Press the electric parking brake switch.
uThe parking brake indicator goes off.
Manually releasing the parking brake using
the switch helps your vehicle start slowly and
smoothly when facing downhill on steep hills.
■Parking Brake1Brake System
When you depress the brak e pedal, you may hear a
whirring sound from the engine compartment. This is
because the brake system is in operation, and it is
normal.
1Parking Brake
You may hear the electric parking brake system
motor operating from the re ar wheel area when you
apply or release the parking brake.
You cannot apply or release the parking brake if the
12-volt battery goes dead.
2 Jump Starting P. 448
If you pull up and hold the electric parking brake
switch while driving, the brakes on all four
wheels are applied by the electric servo brake
system until the vehicle comes to a stop. The
electric parking brake then applies, and the
switch should be released .
Electric Parking
Brake Switch
Electric Parking
Brake Switch
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417
Maintenance
12-Volt Battery
Checking the 12-Volt BatteryCheck the battery terminals for corrosion
monthly.
The battery is protected by a cover.
Remove the cover by pressing the tabs.
Slide the terminal cover on your vehicle’s 12-
volt battery positive + terminal.
The battery condition is monitored by the
sensor on the negative terminal. If there is a
problem with the sensor, the warning
message on the driver information interface
will let you know. Have your vehicle checked
by an authorized Acura NSX dealer.
If your vehicle’s battery is disconnected or goes dead:• The audio system is disabled.
2 Reactivating the audio system P. 164
• The clock resets.
2 Clock P. 104
Charging the AGM Battery
AGM labeled batteries can be damaged if improperly charged. For more information
on how to charge an AGM battery, consult an authorized Acura NSX dealer.
112-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 an authorized Acura NSX 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 prot ective clothing and
a face shield, or have a skilled technician do
it.
Tab
Cover
Terminal
Cover
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473
Continued
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness codes as part of the onboard self diagnostic system.
Some States use these codes for testing to
verify whether your vehicle’s emissions
components are working properly.
The codes may not be read properly if te sting is performed just after the 12-volt
battery has gone dead or been disconnected.
To check if they are set, set the powe r mode to ON, without turning the power
system on. The malfunction indicator lamp will come on for several seconds. If it
then goes off, the readiness co des are set. If it blinks five times, the readiness codes
are not set.
If you are required to have your vehicle te sted before the readiness codes are ready,
prepare the vehicle for retest ing by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the power system off for six 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 ac celerator 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 12-volt
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 facility determines the readiness codes
are still not set, see an authorized Acura NSX dealer.
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480
Index
B Battery12-Volt .................................................... 417 12-Volt Battery Charging System Indicator .......................................... 75, 452
Charging (AGM Battery) .......................... 417
High Voltage ........................................... 356
Jump Starting .......................................... 448
Maintenance (Checking the 12-Volt Battery) .................................................. 417
Maintenance (Replacing).......................... 418
Battery Types .............................................. 12
Belts (Seat) .................................................. 36
Beverage Holders ...................................... 152
Bluetooth ® Audio ..................................... 211
Bluetooth ® HandsFreeLink ®................... 270
Booster Seats (For Children) ....................... 66
Brake System ............................................. 357
Anti-lock Brake System (ABS) ................... 362
Automatic Brake Hold.............................. 360
Brake Assist System ................................. 363
Fluid ........................................................ 400
Foot Brake ............................................... 359
Parking Brake .......................................... 357
Brake System (Amber)
Indicator .................................................... 73
Brake System (Red) Indicator ............................................ 70, 453
Brake Wear Indicator .................................................... 74 Bulb Replacement
.................................... 401
Back-Up Lights ........................................ 402
Daytime Running Lights........................... 401
Front Side Marker Lights.......................... 401
Front Turn Signal/Parking Lights .............. 401
Headlights ............................................... 401
High-Mount Brake Light .......................... 403
Rear License Plate Lights .......................... 403
Rear Side Marker Lights ........................... 402
Rear Turn Signal Lights ............................ 402
Side Turn Signal/Emergency Indicator
Lights .................................................... 401
Taillights.................................................. 402
Bulb Specifications ................................... 468
C
Carbon Monoxide Gas ............................... 67
Carrying Cargo ................................. 311, 313
Certification Label .................................... 470
Changing Bulbs ........................................ 401
Charging System Indicator ................. 75, 452
Child Safety ................................................. 58
Emergency Hatch Opener ........................ 121
Child Seat .................................................... 58
Booster Seats ............................................ 66
Child Seat for Infants................................. 60
Child Seat for Small Children ..................... 61
Installing a Child Seat ................................ 63
Larger Children ......................................... 65
Selecting a Forward-facing Child Seat........ 62 Using a Tether .......................................... 64
Cleaning the Exterior ............................... 422
Cleaning the Interior ............................... 420
Client Service Information ....................... 478
Climate Control System ........................... 155
Defrosting the Windshield and Windows ...................................... 157, 158
Dust and Pollen Filters ............................. 419
Recirculation/Fresh Air Mode................... 156
Sensors ................................................... 159
Using Automatic Climate Control............ 155
Clock ......................................................... 104
Cold Weather ........................................... 416
Console Compartment ............................. 151
Controls .................................................... 103
Coolant (Engine) ...................................... 396
Adding the Coolant ................................ 397
Checking the Coolant ............................. 396
Overheating ............................................ 450
Coolant (Inverter) .................................... 398
Creeping (Dual Clutch Transmission) ...... 325
Cruise Control .......................................... 343
CRUISE CONTROL Indicator ....................... 82
CRUISE MAIN Indicator .............................. 82
Cup Holders .............................................. 152
Customized Features ............................... 244
D
Daytime Running Lights .......................... 134
Dead Battery (12-Volt) ............................. 448
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