2021 ACURA NSX battery

308
Features
AcuraLink®*
Is a subscription-based service that provid es convenient features such as voice
communication in case of an airbag deployment, online security, and one-on-one
operator assistance.
For information on traffic rerouting and traffi c information updates, provided by the
AcuraLink server, see the Na vigation System Manual.
■Automatic collision notification
If your vehicle’s airbags deploy or if the unit detects that the vehicle is severely
impacted, your vehicle will automaticall y attempt to connect to the AcuraLink
operator. Once connected, information abou t your vehicle, its positioning, and its
condition will be sent to the operator; yo u also can speak to the operator when
connected.
■In Case of a Crash
1 AcuraLink ®*
AcuraLink also provides services you can operate
from the Internet or your smartphone.
To subscribe to AcuraLink, or to get more
information about all of its features, contact an
authorized Acura NS X dealer, or visit
owners.acura.com (in U.S.) or www.acura.ca (in
Canada).
1 In Case of a Crash
Your vehicle may not be able to connect to the
operator if the battery level is low, the line is
disconnected or you do not have adequate cellular
coverage.
You cannot use the Assist services when:
•You travel outside the AcuraLink service coverage
areas.
•There is a problem with the connecting devices,
such as the ASSIST button, microphone, speakers,
or the unit itself.
•You are not subscribed to the service or your
subscription is no longer valid.
You cannot operate othe r navigation- or phone-
related functions using the screens while talking to
the operator.
Only the operator can terminate the connection to
your vehicle.
1 Automatic collision notification
If the unit fails to connect to the operator, it
repeatedly tries until it succeeds.
* Not available on all models
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313
Driving
This chapter discusses driving and refueling.
Before DrivingDriving Preparation .......................... 314
Maximum Load Limit........................ 317
High-Performance Driving ................ 319
Towing a Trailer Towing Behind a Motorhome .......... 324
When Driving Turning on the Power ...................... 325
Precautions While Driving................. 328
Dual Clutch Transmission ................. 329
Shifting ............................................ 330
Acoustic Vehicle Al erting System ...... 339 Integrated Dynamics System ............ 340
Launch Control ................................ 345
Cruise Control ................................. 347
Vehicle Stability AssistTM (VSA®), aka Electronic
Stability Control (ESC), System .............. 350
Agile Handling Assist ....................... 354
SPORT HYBRID Super Handling All-Wheel- DriveTM (SPORT HYBRID SH-AWD®) .... 355
Tire Pressure Monitoring System (TPMS) ...... 356
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation ......... 358
High Voltage Battery ........................ 360 Braking
Brake System ................................... 361
Anti-lock Brake System (ABS) ........... 366
Brake Assist System ......................... 367
Parking Your Vehicle When Stopped ................................ 368
Parking Sensor System
*................... 369
Multi-View Rear Camera .................. 373
Refueling
Fuel Information .............................. 375
How to Refuel ................................. 376
Fuel Economy and CO
2 Emissions .... 377
Turbo Engine Vehicle ....................... 378
* Not available on all models
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325Continued
Driving
When Driving
Turning on the Power
1.Make sure the parkin g brake is applied.
u The electric parking brake indicator
comes on for 15 seconds when you pull
up the electric parking brake switch.
2. Depress the brake pedal.1Turning on the Power
Keep your foot firmly on the brake pedal when
starting the power system.
The engine is harder to st art in cold weather and in
thinner air found at altit udes above 8,000 feet (2,400
meters).
When turning on the power system in cold weather,
turn off all electrical accessories such as the lights,
climate control system, and rear defogger in order to
reduce 12-volt battery drain.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by an authorized Acura NSX dealer. There
may be a problem with the engine or exhaust system.
Electric Parking
Brake Switch
Brake Pedal
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uuWhen Driving uTurning on the Power
326
Driving
3. Press the ENGINE START/STOP button
without depressing the accelerator pedal.
u The Ready To Drive message appears
on the driver information interface.
u When the ambient temperature is
extremely low, the ve hicle does not move
until certain conditions are met.
A warning message appears instead of
Ready To Drive .
2Driver Information Interface
Warning and Information Messages
P. 94
u If the High Voltage battery is fully ch arged, the gasoline engine may not start.
u The gasoline engine starts either according to the temperature of the engine or
when the High Voltage batte ry charge level is low.
u Regardless of the High Voltage battery char ge level, the gasoline engine always
starts.
u Gasoline engine starts with a louder sound than QUIET mode.
When engine temperature or High Volt age battery temperature are low, or
when High Voltage battery charge level is low, gasoline engine starts at the
same sound level as QUIET mode.
You can turn the power system off when the vehicle is completely stopped.
1. Select
(P.
2. Press the ENGINE START/STOP button.
1Turning on the Power
The immobilizer system pr otects your vehicle from
theft. If an improperly code d key (or other device) is
used, the power system does not activate. 2 Immobilizer System P. 126
Bring the keyless access remote close to the ENGINE
START/STOP button if the batte ry in the keyless
access remote is weak.
2 If the Keyless Access Remote Battery is
Weak P. 450
The power system may not activate if the keyless
access remote is subjecte d to strong radio waves.
Do not hold the ENGINE START/STOP button to
start the power system.
If the power system does not start, wait at least 30
seconds before trying again.
You can set the Integrated Dynamics System mode to
be selected when you set the power mode to ON.
2 Customized Features P. 248
■Stopping the Power System
When the Integrated Dynamics System is in QUIET mode
When the Integrated Dynamics System is in SPORT mode
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328
uuWhen Driving uPrecautions While Driving
Driving
Precautions While Driving
Avoid driving in deep water and on flooded roads. This can damage the power
system or driveline, or caus e electrical component failure.
The vehicle is equipped with ultra high pe rformance summer tires that, due to their
decreased tread depth, are at greater risk of hydroplaning on wet roads compared
to regular tires. Exercise caut ion when driving on wet surfaces.
The vehicle is equipped with ultra high performance summer tires. These tires are
designed for optimum performance and handling in warm climates, and are not
suitable for below freezing, snowy or ic y weather conditions. If you drive under
these circumstances, use of winter tire s is recommended and may be mandatory,
depending on your region, province or territory.
2 Winter Tires P. 419
2 Cold Weather Driving P. 420
Due to limitations of the Lithium-ion Hi gh Voltage battery, the minimum starting
temperature for the vehicle is -4°F (-20°C).
Inability to start the vehicle and/or decrease d performance is expected if the vehicle
is operated at temperatures below -4°F (-20°C).
■In Rain
■In Snow and Ice
1 Precautions While Driving
NOTICE
Do not select a shift button while pressing the
accelerator pedal.
NOTICE
The following can damage the under spoiler, under
covers, front bumper, rear diffuser, brake cooling
components, and side sill:
•Parking the vehicle by a parking block•Parallel pa rking along the road shoulder•Driving toward the bottom of a hill•Driving up or down to a different surface level
(such as a road shoulder)
•Driving on a rutted or bumpy road•Driving on a road with potholes•Driving over speed bump
NOTICE
If you repeatedly turn the steering wheel at an
extremely low speed, or hold the steering wheel in
the full left or right position for a while, the electric
power steering (EPS) system heats up. The system
goes into a protective mode, and limits its
performance. The steering wheel becomes harder
and harder to operate. Once the system cools down,
the EPS system is restored.
Repeated operation under these conditions can
eventually damage the system.
If the power mode is set to ACCESSORY while
driving, the power system will shut down and all
steering and brake power a ssist functions will stop,
making it difficult to control the vehicle.
Driving in snow or icy c onditions may accumulate ice
on the brake disk surface, reducing br aking power.
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330
uuWhen Driving uShifting
Driving
Shifting
Change the gear position in acco rdance with your driving needs.
■Shift button positions
1Shifting
While the High Voltage battery charge level is full, or
the High Voltage battery temperature is low,
regenerative braking ma y become less effective.
To prevent malfunction an d unintended engagement:
•Do not spill any liquids on or around shift buttons.•Do not place or drop any objects on or around shift
buttons.
•Do not let passenger or children operate the shift
buttons.
You may occasionally find th at it takes longer than
usual for the vehicle to start moving when you select
( R, release the brake peda l, and/or depress the
accelerator pedal. This may occur when the High
Voltage battery charge level is extremely low; in this
circumstance, it does not indicate a vehicle
malfunction.
3WARNING
The vehicle can roll aw ay if left unattended
without confirming that Park is engaged.
A vehicle that rolls away could cause a crash
resulting in serious injury or death.
Always keep your foot on the brake pedal
until you have confirmed that
( P is shown
on the gear position indicator.
Park
Used when parking or before turning the
power on or off.
Transmission is locked.
Reverse
Used when reversing
Neutral
Used to keep the transmission disengaged
from the engine and motor.
Drive/Manual
Each time you press the button, the
mode switches between D (drive) and M
(manual) mode.
Used for:
●Normal driving (gears change between 1st
and 9th automatically)
●Temporarily driving in the sequential
mode
●Driving in the sequential mode
D/M
D (Drive)
M (Manual)
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340
uuWhen Driving uIntegrated Dynamics System
Driving
Integrated Dynamics System
Constantly controls your ve hicle’s engine, transmission, High Voltage battery, EPS,
dampers, brakes, VSA ® and SH-AWD® according to the mode you select.
You can choose between four modes, QUIET mode, SPORT mode, SPORT+ mode
and TRACK mode by turning the switch on the center console.
Current mode is displayed on the Driver Information Interface, and each mode will
appear differently.1 Integrated Dynamics System
You can set the mode to be selected when you set
the power mode to ON.
2 Customized Features P. 248
The mode may not be able to be changed under
some driving conditions. If mode change is necessary,
reduce speed or cornering speed.
This message will also be shown if you try to change
modes when any vehicl e systems have failed.
SPORT mode SPORT+ mode
Hold
QUIET mode TRACK mode
Integrated Dynamics
System Mode Switch
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342
uuWhen Driving uIntegrated Dynamics System
Driving
Category QUIETSPORTSPORT+ TRACK
Powertrain
Control
Powertrain
Start-upEV operation is
prioritized, starts
quietly.Powerful start-up sound.
Powertrain
SoundMinimum sound for
quiet driving.Balanced sound for city
and highway use.Emotional sound for
increased feedback.Maximum sound for
driving on race track
with helmet on.
Hybrid
Battery
ManagementEfficiency and smooth
quiet operation are
prioritized.Balanced management
for response and
efficiency.Maximum electric assist
for acceleration.Battery charge is
managed to give
consistent lap time
during track use.
Hybrid
Battery A/C
CoolingBattery A/C cooling is
not used in this mode.Battery A/C cooling is active however cabin
cooling is prioritized.Battery A/C cooling is
active and may
compromise cabin
cooling.
EV OperationAvailableAvailableNot availableNot available
Driving Force
CharacterEase of force
modulation for
comfortable operation.Balanced tuning of
drive force request for
all driving scenarios.Maximum response.Linear response for
ease of cornering line
control.
DCT Shift
Map/
ResponseComfortable/low
engine speed priority.Balanced tuning for all
driving scenarios.Quick downshifts on
request, lower gears
are held for maximum
response.Gears are held to
maximize performance
on track. Shifts are very
fast.
SH-AWD®Quiet and comfortable
operation.Balanced setting for
secure every day use in
any condition.Traction and response
are prioritized for
performance on
winding roads.Settings are optimized
for dry surface, high
cornering load with
neutral handling
attitude.
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