ACURA NSX 2020 Owners Manual

339
uuWhen DrivinguIntegrated Dynamics System
Continued
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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uuWhen DrivinguIntegrated Dynamics System
340
Driving
SPORT+ mode optimizes dynamic response
from all powertrain an d chassis systems -
perfect for your favorite winding road. • EV operation is elimin ated while operating
in SPORT+ .
TRACK mode gives maximum, consistent
performance from dyna mic 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 Mode1TRACK Mode Before choosing the TRACK mode, carefully read the
information about high performance driving.
2 High-Performance Driving P. 315
During TRACK mode, the climate control system may
weaken its function to pr ioritize cooling the High
Voltage battery.
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341
uuWhen DrivinguLaunch Control
Continued
Driving
Launch Control
Your vehicle controls the engine and transmission response to maximize
acceleration from standstill.1.Use the Integrated Dynamics System mode
switch to set the Integrated Dynamics
System mode to TRACK.
2 Integrated Dynamics System P. 336
2. Depress the brake pedal firmly and change
the gear position to .
3. Release the parking brake.
1Launch 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 tremend ous 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 manual mode.
• The parking brake is applied.
• The vehicle is facing uphill or downhill on a steep
slope.
• The transmission temperatur e is too cold or too
hot.
• There is a problem with a vehicle system.
3WARNING
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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342
uuWhen DrivinguLaunch Control
Driving
4.While keeping the brake pedal firmly
depressed, depress the accelerator pedal all
the way, beyond th e 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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343
uuWhen DrivinguCruise Control
Continued
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 ac celeration or deceleration.
1Cruise 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.
3WARNING
Improper use of the 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 (Manual) 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) ~
■ Integrated Dynamics System
modes for cruise control: QUIET,
SPORT , SPORT+ mode
How to useCRUISE 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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344
uuWhen DrivinguCruise Control
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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345
uuWhen DrivinguCruise Control
Driving
Increase or decrease the vehicle speed using the RES/+/SET/– switch on the steering
wheel. • Each time you press the switch up or dow n, 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 Speed1To 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
1To Cancel
Resuming the prior set speed:
After cruise control has be en 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 m ph (35 km/h) or less, cruise
control is canceled automatically.
CANCEL
Button
CRUISE
Button
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346
uuWhen DrivinguVehicle Stability AssistTM
(VSA ®), aka Electronic Stability Control (ESC), System
Driving
Vehicle Stability Assist TM
(VSA ®), aka Electronic
Stability Control (ESC), System VSA ® 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
1Vehicle Stability Assist TM
(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 pr essures as specified.
2 Tire and Wheel Replacement P. 413
When the VSA ® system indicator comes on and stays
on while driving, there ma y 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 en tire 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 Stab ility Control (ESC). The
system also includes a traction control function.
VSA® System
Indicator
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Continued347
uuWhen DrivinguVehicle Stability AssistTM
(VSA ®), aka Electronic Stability Control (ESC), System
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 Integrated Dynamics Syst em 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.
uThis message appears on the driver
information interface for a few seconds.
If the Integrated Dyna mics System 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 ® On and Off1Vehicle Stability Assist TM
(VSA ®), aka Electronic Stability Control
(ESC), System
In Stuck Vehicle Assist mode, your vehicle will have
normal braking and corn ering ability, but VSA®
traction and stability enhancement becomes less
effective.
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fr esh 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 ab le 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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uuWhen DrivinguVehicle Stability AssistTM
(VSA ®), aka Electronic Stability Control (ESC), System
348
Driving
■ When the Integrated Dynamics System mode is in TRACK mode
When you set the Integrated Dynamics System 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.
uThis message appears on the driver
information interface for a few seconds.
If the Integrated Dynamics System 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.
uThis message appears on the driver
information interface.
1When the Integrated Dynamics System mode is in TRACK mode
In OFF mode, your vehicle wi ll have normal braking
and cornering ability, bu t 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 syst em, 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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