Acura NSX (2017 year). Instruction — part 21

325

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When Driving

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Integrated Dynamics System (IDS)

Continued

Driving

Category

QUIET

SPORT

SPORT+

TRACK

Powertrain
Control

Powertrain
Start-up

EV operation is
prioritized, starts
quietly.

Powerful start-up sound.

Powertrain
Sound

Minimum 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
Management

Efficiency 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
Cooling

Battery 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 Operation

Available

Available

Not available

Not available

Driving Force
Character

Ease 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/
Response

Comfortable/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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When Driving

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Integrated Dynamics System (IDS)

Driving

QUIET mode prioritizes quiet and relaxed
driving. The powertrain prioritizes EV
operation, quiet sound, and low engine speed
in all driving situations including start-up.
• The engine speed is limited to 4,000rpm.
• The vehicle speed is limited to

approximately 120 mph (193 km/h).

SPORT mode gives the driver an everyday
New Sports eXperience. The dynamic systems
function to balance sport and touring driving
performance.

■

QUIET Mode

■

SPORT Mode

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When Driving

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Integrated Dynamics System (IDS)

Driving

SPORT+ mode optimizes dynamic response
from all powertrain and chassis systems -
perfect for your favorite winding road.
• EV operation is eliminated while operating

in SPORT+.

TRACK mode gives maximum, consistent
performance from dynamic systems during
track day lapping sessions. Hybrid battery
charge is maintained for consistent
performance.
• VSA® OFF indicator is illuminated in TRACK

mode indicating reduced stability control.
This allows more body side slip and wheel
spin before VSA® begins to operate.

• Integrated Dynamics switch must be turned

and held to the right for several seconds to
engage TRACK mode.

■

SPORT+ Mode

■

TRACK Mode

1

TRACK Mode

Before choosing the TRACK mode, carefully read the
information about high performance driving.

2 High-Performance Driving P. 303

During TRACK mode, the climate control system may
weaken its function to prioritize cooling the High
Voltage battery.

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Launch Control

Driving

Launch Control

Your vehicle controls the engine and transmission response to maximize
acceleration from standstill.

1. Use the IDS switch to set the IDS mode to

TRACK.

2 Integrated Dynamics System (IDS)

P. 323

2. Depress the brake pedal firmly and change

the gear position to

.

3. Release the parking brake.

1

Launch Control

Do not use this system when driving on wet or
slippery surfaces as you may lose control of the
vehicle.

The system puts a tremendous load on the engine
and transmission. Frequent use of this system may
lead to reduced vehicle life.

The system does not function when:

•

VSA® is off.

•

The vehicle is not at standstill.

•

The gear position is not in

.

•

A gear other than 1st gear is selected when the
system is in instruction mode.

•

The parking brake is applied.

•

The vehicle is facing uphill or downhill on a steep
slope.

•

The transmission temperature is too cold or too
hot.

•

There is a problem with a vehicle system.

3

WARNING

Using this system on public roads that are
used by other vehicles and pedestrians can
result in a collision involving serious injury
or death.

D/M

D/M

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When Driving

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Launch Control

Driving

4. While keeping the brake pedal firmly

depressed, depress the accelerator pedal all
the way, beyond the point when the
transmission downshifts.

5. When Launch Mode Ready is displayed in

the driver information interface, release the
brake pedal at once.

6. To cancel launch mode, take your foot off

the accelerator pedal. Launch Mode
Cancelled is displayed in the driver
information interface.

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Cruise Control

Driving

Cruise Control

Maintains a constant vehicle speed without having to keep your foot on the
accelerator. Use cruise control on freeways or open roads where you can travel at a
constant speed with little acceleration or deceleration.

1

Cruise Control

It may not be possible to maintain a constant speed
when driving uphill or downhill.

When not using cruise control:
Turn off cruise control by pressing the CRUISE
button.

3

WARNING

Improper use of cruise control can lead to a
crash.

Use cruise control only when traveling on
open highways in good weather.

When to use

■

Gear positions for cruise control:
In D (Drive) or M (Instruction)

Always keep sufficient distance
between you and the vehicle in
front of you.

■

Vehicle speed for cruise control:
Desired speed in a range above
roughly 25 mph (40 km/h) ~

■

IDS modes for cruise control:
QUIET, SPORT, SPORT+ mode

How to use

CRUISE MAIN is on in
the instrument panel.
Cruise control is ready to
use.

■

Press the

CRUISE

button on

the steering wheel.

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Cruise Control

Continued

Driving

Take your foot off the pedal and press the RES/+/SET/– switch down when you
reach the desired speed.

The moment you release the RES/+/SET/– switch, the set speed is fixed, and cruise
control begins. The CRUISE CONTROL indicator comes on.

■

To Set the Vehicle Speed

On when cruise control
begins

RES/+/SET/− Switch

Press down and release

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When Driving

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Cruise Control

332

Driving

Increase or decrease the vehicle speed using the RES/+/SET/– switch on the steering
wheel.

• Each time you press the switch up or down, the vehicle speed is increased or

decreased by about 1 mph (1.6 km/h).

• If you keep the switch pressed up or down, the vehicle speed increases or

decreases until you release it. This speed is then set.

To cancel cruise control, do any of the
following:
• Press the CANCEL button.
• Press the CRUISE button.
• Depress the brake pedal.
The CRUISE CONTROL indicator goes off.

■

To Adjust the Vehicle Speed

1

To Adjust the Vehicle Speed

You can set the vehicle speed pressing the RES/+/
SET/– switch down on the steering wheel when
adjusting the speed with the accelerator and brake
pedals.

■

To Cancel

To decrease speed

To increase speed

1

To Cancel

Resuming the prior set speed:
After cruise control has been canceled, you can still
resume the prior set speed by pressing the RES/+/
SET/– switch up while driving at a speed of at least
25 mph (40 km/h) or more.

You cannot set or resume in the following situations:

•

When vehicle speed is less than 25 mph (40 km/h)

•

When the CRUISE button is turned off

At vehicle speeds of 22 mph (35 km/h) or less, cruise
control is canceled automatically.

CANCEL
Button

CRUISE
Button

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Vehicle Stability Assist (VSA®), aka Electronic Stability Control (ESC), System

Continued

Driving

Vehicle Stability Assist (VSA®), aka Electronic
Stability Control (ESC), System

Helps to stabilize the vehicle during cornering if the vehicle turns more or less than
what was intended. It also assists in maintaining traction on slippery surfaces. It does
so by regulating engine and motor output and selectively applying the brakes.

When VSA® activates, you may notice that the
engine and motor do not respond to the
accelerator. You may also notice some noise
from the hydraulic system. You will also see
the indicator blink.

■

VSA® Operation

1

Vehicle Stability Assist (VSA®), aka Electronic Stability Control
(ESC), System

VSA® may not function properly if tire type and size
are mixed. Make sure to use the same size and type
of tire, and the air pressures as specified.

2 Tire and Wheel Replacement P. 399

When the VSA® system indicator comes on and stays
on while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by an authorized
Acura NSX dealer immediately.

VSA® cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and always leave a sufficient
margin of safety.

The main function of the VSA® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.

VSA® System
Indicator

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When Driving

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Vehicle Stability Assist (VSA®), aka Electronic Stability Control (ESC), System

334

Driving

This button is on the driver side control panel.
This button is used to change VSA® modes.
See below for more information.

VSA® is turned on every time you turn the
power system on, even if you press the button
the last time you drove the vehicle.

■

When the IDS mode is in QUIET mode, SPORT mode, or SPORT+ mode

To enter Stuck Vehicle Assist mode, press
the VSA® OFF button until a single beep is
heard and the VSA® OFF indicator illuminates.

u

This message appears on the driver
information interface for a few seconds.

If the IDS mode is changed, VSA® will remain
in Stuck Vehicle Assist mode.

To exit Stuck Vehicle Assist mode, press the
VSA® OFF button until a single beep is heard
and the VSA® OFF indicator extinguishes.

■

VSA® OFF Button

1

Vehicle Stability Assist (VSA®), aka Electronic Stability Control
(ESC), System

In Stuck Vehicle Assist mode, your vehicle will have
normal braking and cornering ability, but VSA®
traction and stability enhancement becomes less
effective.

In certain unusual conditions when your vehicle gets
stuck in shallow mud or fresh snow, it may be easier
to free it with Stuck Vehicle Assist mode.

In Stuck Vehicle Assist mode, the traction control
function becomes less effective. This allows for the
wheels to spin more freely at low speed. You should
only attempt to free your vehicle with the

button

pressed if you are not able to free it without.

Immediately after freeing your vehicle, be sure to
press the button again. We do not recommend
driving your vehicle with Stuck Vehicle Assist mode.

You may hear a motor sound coming from the front
of the vehicle while system checks are being
performed immediately after turning the power
system on or while driving. This is normal.

VSA® OFF Indicator

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Continued

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When Driving

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Vehicle Stability Assist (VSA®), aka Electronic Stability Control (ESC), System

Driving

■

When the IDS mode is in TRACK mode

When you set the IDS mode to TRACK, the VSA® system switches to Track mode
and the VSA® OFF indicator comes on. The VSA® features do not stop, but the
thresholds for them to activate become higher. Additional care should be used while
driving in TRACK mode, and TRACK mode should only be used while driving on
closed circuits.

To enter Stuck Vehicle Assist mode, press
the VSA® OFF button until a single beep is
heard.

u

This message appears on the driver
information interface for a few seconds.

If the IDS mode is changed, VSA® will remain
in Stuck Vehicle Assist mode.

To exit Stuck Vehicle Assist mode, press the
VSA® OFF button until a single beep is heard.

u

This message appears on the driver
information interface.

1

When the IDS mode is in TRACK mode

In OFF mode, your vehicle will have normal braking
and cornering ability, but it will not have VSA®
traction and stability enhancement.

When the VSA® system is off, the traction control
system and agile handling assist system are also off.

We do not recommend driving your vehicle with the
VSA®, traction control system, and agile handling
assist system switched off.

If the low tire pressure/TPMS indicator comes on or
blinks, the VSA® system comes on automatically. In
this case, you can select Stuck Vehicle Assist mode
to free a stuck vehicle, but you cannot select the
VSA® OFF mode by pressing the

button.

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When Driving

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Vehicle Stability Assist (VSA®), aka Electronic Stability Control (ESC), System

Driving

To completely disable VSA®, the VSA® must be
in TRACK mode (it cannot be in Stuck
Vehicle Assist mode). Press and hold the
VSA® OFF button until you hear a single beep,
then later two more beeps.

u

This message appears on the driver
information interface.

To resume VSA® full function, press the VSA®
OFF button until a single beep is heard. The
VSA® will return to Track Mode.

u

This message appears on the driver
information interface.

If VSA® OFF mode is selected, and IDS is
changed to a mode other than TRACK, VSA®
full function will resume, and the VSA® OFF
indicator will goes off.

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Agile Handling Assist System

Driving

Agile Handling Assist System

Lightly brakes each of the front and rear wheels, as needed, when you turn the
steering wheel, and helps support the vehicle’s stability and performance during
cornering.

1

Agile Handling Assist System

The agile handling assist system cannot enhance
stability in all driving situations. You still need to drive
and corner at speeds appropriate for the conditions
and always leave a sufficient margin of safety.

When the VSA® system indicator comes on and stays
on while driving, the agile handling assist system
does not activate.

You may hear a sound coming from the front of the
car while the system is activated. This is normal.

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SPORT HYBRID Super Handling-All Wheel Drive

TM

(SPORT HYBRID SH-AWD®)

Driving

SPORT HYBRID Super Handling-All Wheel Drive

TM

(SPORT HYBRID SH-AWD®)

The system controls and transfers varying amounts of motor and/or engine torque
to each wheel in accordance with the driving conditions.

SPORT HYBRID SH-AWD® helps to enhance driving stability, and lets you handle
situations like slippery surfaces better than when driving with standard two wheel
drive. However, the system does not help to enhance braking. Be cautious about the
following:
• It is still your responsibility to drive safely when you steer, accelerate, and apply

brakes.

• Leave a sufficient margin when braking on slippery surfaces.

1

SPORT HYBRID Super Handling-All Wheel Drive

TM

(SPORT

HYBRID SH-AWD®)

Do not drive through deep water.

The SPORT HYBRID SH-AWD® system may not
function properly if tire type and size are mixed.
Make sure to use the same size and type of tire, and
the air pressures as specified.

2 Tire and Wheel Replacement P. 399

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Tire Pressure Monitoring System (TPMS)

Continued

Driving

Tire Pressure Monitoring System (TPMS)

Monitors the tire pressure while you are
driving. If your vehicle’s tire pressure becomes
significantly low, the low tire pressure/TPMS
indicator comes on and a message appears on
the driver information interface.

1

Tire Pressure Monitoring System (TPMS)

Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure/TPMS indicator to come
on.

2 If the Low Tire Pressure/TPMS Indicator

Comes On or Blinks P. 441

Tire pressure checked and inflated in:

•

Warm weather can become under-inflated in
colder weather.

•

Cold weather can become over-inflated in warmer
weather.

The low tire pressure/TPMS indicator will not come
on as a result of over inflation.

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When Driving

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Tire Pressure Monitoring System (TPMS)

340

Driving

To select the tire pressure monitor, set the power
mode to ON, and roll the right selector wheel
until you see the tire pressure screen.

The pressure for each tire is displayed in PSI
(U.S.) or kPa (Canada).

Tire Pressures Low is displayed when a tire
has significantly low pressure. The specific tire
is displayed on the screen.

Tire Pressure Too Low For High Speed
Driving is displayed when driving at an
extremely high speed and one or more tires
are underinflated.

u

Decelerate and drive your vehicle until
the message disappears.

■

Tire Pressure Monitor

1

Tire Pressure Monitor

The pressure displayed on the multi-information
display can be slightly different from the actual
pressure as measured by a gauge. If there is a
significant difference between the two values, or if
the low tire pressure/TPMS indicator and the message
on the multi-information display do not go off after
you have inflated the tire to the specified pressure,
have the system checked by an authorized Acura NSX
dealer.

Tire Pressure Monitor Problem may appear on the
driver information interface if there is a problem with
the TPMS. Please have the system checked by an
authorized Acura NSX dealer.

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