2021 ACURA NSX brake

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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345
uuWhen Driving uLaunch 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.
2Integrated Dynamics System P. 340
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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346
uuWhen Driving uLaunch 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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349
uuWhen Driving uCruise 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 do wn, 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
1 To 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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350
uuWhen Driving uVehicle Stability AssistTM (VSA ®), aka Electronic Stability Control (ESC), System
Driving
Vehicle Stability AssistTM (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 brake sy stem. You will also
see the indicator blink.
■VSA ® Operation
1 Vehicle Stability AssistTM (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. 417
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 Stab ility Control (ESC). The
system also includes a traction control function.
VSA® System
Indicator
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354
uuWhen Driving uAgile Handling Assist
Driving
Agile Handling Assist
Lightly brakes each of the front and rear wheels, as needed, when you turn the
steering wheel, and helps support the vehi cle’s stability and performance during
cornering.1 Agile Handling Assist
The agile handling assist ca nnot 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 agil e handling assist does not
activate.
You may hear a sound coming from the front of the
car while the agile handling assi st is activated. This is
normal.
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355
uuWhen Driving uSPORT HYBRID Super Handling All-Wheel-DriveTM (SPORT HYBRID SH-AWD ®)
Driving
SPORT HYBRID Super Handling All-Wheel-DriveTM
(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 surf aces better than when drivin g 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 sa fely when you steer, accelerate, and apply
brakes.
• Leave a sufficient margin when braking on slippery surfaces.
1SPORT HYBRID Super Handling All-Wheel-DriveTM (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. 417
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361Continued
Driving
Braking
Brake System
Use the parking brake to keep the vehicle 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. u The electric 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.
u The electric 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 Brake1 Brake 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.
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 parking brake.
You cannot apply or release the parking brake if the
12-volt battery goes dead. 2 If the 12-Volt Battery Is Dead P. 452
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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