ACURA NSX 2021 Owners Manual

329
uuWhen Driving uDual Clutch Transmission
Driving
If there is a strong impact with something under the vehicle, stop in a safe location.
Check the underside of the vehicle for damage or any fluid leaks.
If any of these components are damaged or loose, the stability, handling, and
powertrain cooling performance of the vehicle may be adversely affected.
Dual Clutch Transmission
As with a conventional gasoline-powered ve hicle with an automatic transmission,
this vehicle will creep.
Keep the brake pedal firmly depressed when stopped.
The accelerator pedal features a kick down switch. Quickly depressing the
accelerator pedal while driving may cause th e transmission to drop to a lower gear,
subsequently increasing vehicle speed. De press the accelerator pedal carefully,
especially when driving uphill, on slippery roads, and curves.
■Other Precautions
■Creeping
■Kickdown
1Precautions While Driving
Do not select
(N while driving as you will lose engine
braking (and accelera tion) performance.
Avoid hard braking for the first 200 miles (300 km).
You should also follow this recommendation when
the brake pads are replaced.
Models with iron brake discs
1 Dual Clutch Transmission
The DCT will not operate when it is extremely cold. If
the vehicle has been parked in extremely cold
conditions, after you start th e engine, wait until it
gets warm. Keep your vehicle parked until the
READY indicator comes on.
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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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Continued331
uuWhen Driving uShifting
Driving
■(P (park) button
The gear position changes to
(P when you
press the
(P button while the vehicle is
parked with the power mode in ON.
The indicators on the sides of the
(P button
come on.
1 Shifting
The beeper sounds when you depress the accelerator
pedal with the gear position in
(N while in EV mode
or while gear position changed to
( N without direct
shifter selecti on in any mode.
Change the gear position to or
( R with the
brake pedal depressed.
When shifting gears in extremely low temperatures
(-22°F/-30°C), there may be a short delay before the
shift is indicated in the di splay. Always confirm you
are in the correct gear before driving.D/M
( P Button
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uuWhen Driving uShifting
332
Driving
■Shift Operation1Shift Operation
NOTICE
Before you change to (R and vice versa, come
to a complete stop and keep the brake pedal
depressed.
Operating the shift button before the vehicle has
come to a complete standstill may damage the
transmission.
Use the gear position indicator and the shift button
indicator to check the gear position before selecting
a shift button.
If the indicator of the currently selected gear position,
or all gear position in dicators, are blinking
simultaneously, there is a problem with the
transmission.
Avoid sudden acceleration and have the transmission
checked by an authorized Acura NSX dealer as soon
as possible.
The fuel supply may be cut of f if you drive at engine
speeds in or over the tachometer’s red zone (engine
speed limit). If this happe ns, you may experience a
slight jolt.
When the engine speed is increased while the
transmission is in
( N, (P or (R, the fuel supply may
be cut off even without the engine speed entering
the tachometer’s red zone.
The beeper sounds once when you change to
( R.
D/M
Gear Position Indicator
Tachometer’s red zone
Press the (
P button.
Press back the ( R button.
Press the
( N button.
Press the button.
Each time you press the
button, the mode switches between
D (drive) and M (manual) mode.
D/M
D/M
Shift Button
Indicator Gear Selection Indicator
Gear Position Indicator
Gear Selection Indicator
Gear Position Indicator
Gear Selection IndicatorEV
D (Drive)
D-Paddle
M (Manual)
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Continued333
uuWhen Driving uShifting
Driving
■When opening the driver’s door
If you open the driver’s door under the following conditions, the gear position
automatically changes to
(P.
• The vehicle is stationary with the power mode in ON, or moving at 1 mph (2 km/
h) or slower.
• The transmission is in other than
(P.
• You have unfastened the driver side seat belt.
u If you manually change the gear position from
(P with the brake pedal
depressed, the gear position will automatically return to
(P once you release
the brake pedal.
■When turning off the power mode
If you turn the power system off while the vehicle is stationary, and the transmission
is in other than
(P, the gear position automatically changes to (P.
■If you want to keep the transmission in (N position (car wash mode)
With the engine running:
1. Press and hold the brake pedal.
2. Press
(N. Within two seconds press and hold (N for two seconds.
3. Within five seconds press the ENGINE START/STOP button.
u This puts the vehicle in car wash mode which must be used when your vehicle
is pulled through a conveyor type automatic car wash where you or an
attendant do not remain in the vehicle.
u The gear position remains in
(N with the power mode in ACCESSORY for 15
minutes, then, it auto matically changes to
(P and the power mode changes to
OFF.
Manually changing to
(P cancels ACCESSORY mode. The (P indicator comes on
and the power mode changes to OFF.
1 When opening the driver’s door
While the system is designed to automatically change
the gear position to
(P under the described
conditions, in the interest of safety you should always
select
( P before opening the driver's door.
Make sure to park the vehicle in a safe place.
2 When Stopped P. 368
If you want to drive the ve hicle after the gear position
has automatically changed to
( P under the described
conditions, close the door, fasten the seat belt,
depress the brake pedal, then change the gear
position.
If you leave the vehicle, turn off the power system
and lock the doors.
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334
uuWhen Driving uShifting
Driving
■Restrictions on selecting a gear position
You cannot select a gear position under certa in circumstances that may lead to a crash.
When the
transmission is in:1. Under these circumstances:2. If you try to change to
the following:3. The gear position
remains in/changes to:How to change the
gear position
(P
The brake pedal is not depressed.
Other gear position
(P
Release the accelerator
pedal and depress the
brake pedal.
The accelerator pedal is
depressed.
(N
The vehicle is moving at low
speed without the brake pedal
depressed.
(N
The vehicle is moving at low
speed with the accelerator pedal
depressed.
(N or The vehicle is moving forward.(R
Park your vehicle in a
safe place.(R or (NThe vehicle is moving backward.
(R, (N, or The vehicle is moving.(P
(P or (NThe READY indicator is not on.A gear position other than (P
or
(N(P or (N
Make sure that the
READY indicator
comes on.
(N or The brake pedal is not depressed.(R(NDepress the brake
pedal.
D/M
D/M
D/M
D/M
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Continued335
uuWhen Driving uShifting
Driving
Use the paddle shifters to change betwee n 1st and 9th gears without removing your
hands from the steering wheel. The transmission will switch to the sequential mode.
■When the transmi ssion is in (D (D-paddle shift mode):
The vehicle will go into the sequential mode momentarily, and the gear selection
indicator becomes more prominent.
The sequential mode is automatically canc eled and the gear selection indicator
returns to ordinary display under the following conditions.
• Hold the
(+ paddle shifter for a few seconds.
• Once you start traveling at a constant speed.
• The vehicle comes to a complete stop.
• When you change to another Integrated Dynamics System mode.
The sequential mode automatically shifts under following condition
• Accelerator pedal depressed beyond the click.
• Engine speed reaches near the tachometer’s red zone.
• Engine speed reaches idle speed while deceleration.
■Sequential Mode1Sequential Mode
When sequential mode is selected, the gasoline
engine powers the vehicle.
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336
uuWhen Driving uShifting
Driving
■When the transmi ssion is in M (Manual) mode:
The vehicle will go into the sequential mode, and the gear position indicator goes off
and only the gear selection indicator is displayed.
You can cancel this mode by pressing the button, pulling the
(+ paddle shifter
for a few seconds or changing Inte grated Dynamics System mode to QUIET. When
the sequential mode is canceled, the display is changed from only the gear selection
indicator to both of the gear position in dicator and the gear selection indicator.
The transmission automatically shifts up fr om 1st to 2nd and does not automatically
shift up between 2nd and 9th gear.D/M
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337
uuWhen Driving uShifting
Continued
Driving
Transmission Control Mode
[Displayed on Instrument Panel] (Y = Yes/N= No)Auto ModeD-Paddle ModeManual Mode
Activation Method Initial Startup Use Shift Paddle While in EV
or Auto Mode Press Button
Automatically Upshift Y
NN
Automatically Downshift Y
NN
Kickdown Shift beyond click Y Y
N
Deceleration Downshift Y Y Y
Automatic Upshift at Redline Y Y
N
Transmission Control Mode
[Displayed on Instrument Panel] (Y = Yes/N= No)D-Paddle ModeManual Mode
Activation Method Use Shift Paddle While in EV
or Auto Mode Press Button
To return to Auto Mode Automatically after
cruising Y
N
Pull & hold
(+ Shift
paddle for a few seconds YY
Vehicle come to complete stop Y
N
Integrated Dynamics
System mode change to other mode YReturn to Auto mode only
when QUIET mode is
selected.
D/M
D/M
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uuWhen Driving uShifting
338
Driving
■Sequential Mode Operation1Sequential Mode Operation
Each paddle shift operation makes a single gear
change.
To change gears continuously, release the paddle
shifter before pulling it again for the next gear.
If the sequential mode gear selection indicator blinks
when you try to shift up or down, this means your
vehicle speed is not in its allowable gear range.
Slightly accelerate to shift up and decelerate to shift
down while the indi cator is blinking.
In Manual mode, to pr ioritize the engine
performance enhancement, the transmission may
not allow for shifting up while the engine speed is
low.
Downshifting when pulling
the paddle shifter.
(Changes to a lower gear)Upshifting when pulling
the paddle shifter.
(Changes to a higher gear)
Paddle Shifter
(Shift down) Paddle Shifter
(Shift up)
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