transmission ACURA ZDX 2010 User Guide

S position (S)－To shift into the S
position, press the release button on
the front of the shift lever, and move
the lever to S. This position is similar
to D, except only gears from first to
fifth are selected. (When shifting up
automatically, the vehicle speed is
higher than when in the D position.)
The S position keeps the
transmission from cycling between
fourth, fifth, and sixth gears in stop-
and-go driving.
With the shift lever in D or S, you
can also use the paddle shifters to
shift the transmission up or down.
With the paddle shifters, you can
operate the transmission much like a
manual transmission without a clutch
pedal. For more information on
driving with the paddle shifters, see
page 482. Engine Speed Limiter
If you exceed the maximum speed
for the gear you are in, the engine
speed will enter into the
tachometer's red zone. If this occurs,
you may feel the engine cut in and
out. This is caused by a limiter in the
engine's computer controls. The
engine will run normally when you
reduce the rpm below the red zone.
The engine may cut in and out in R
position or depending on the road
condition, even when the engine
speed is lower than the tachometer's
red zone. This is the engine's
computer working to protect the
transmission.
Shift Lock Release
This allows you to move the shift
lever out of Park if the normal
method of pushing on the brake
pedal and pressing the release button
does not work.
1. Set the parking brake.
2.
On models without keyless access
systemRemove the key from the ignition
switch.On models with keyless accesssystemRemove the built-in key from the
keyless access remote (see page
207).
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3. Put a cloth on the edge of the shiftlock release slot cover to prevent
scratches. Use a small flat-tip
screwdriver or metal fingernail file
to carefully pry up the edge of the
cover and remove it from the slot.
4. Insert a key into the shift lockrelease slot.
5. Push down on the key or built-in key while you press the release
button on the front of the shift
lever and move the shift lever out
of Park to neutral. 6. Remove the key or built-in key
from the shift lock release slot,
then reinstall the cover. Make sure
the notch on the cover is on the
rear side. Press the brake pedal,
and restart the engine.
If you need to use the shift lock
release, it means your vehicle is
developing a problem. Have the
vehicle checked by a dealer.
COVER
SHIFT LOCK RELEASE SLOT
On models with keyless
access system
Automatic Transmission
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Using the Paddle Shifters in the D
position (D-Paddle Shift Mode)
When you are driving in the D
position, you can shift the
transmission up or down manually
with the paddle shifters.To shift up or down, use the＋
(right) or －(left) paddle shifter on
either side of the steering wheel.
Each time you pull ＋(right), the
transmission shifts to a higher gear.
Pull －(left) to downshift. You will
see the selected gear number on the
instrument panel.
When you pull either paddle shifter,
the gear position indicator shows you
the selected gear number. Downshifting with the paddle shifter
allows you to increase the engine
braking when going down steep or
long hills, and provides more power
when climbing uphills. You can
upshift the transmission manually to
reduce the rpm.
GEAR POSITION INDICATOR
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The transmission control system
monitors the accelerator pedal use
and your driving conditions. When
you press the accelerator pedal as in
normal driving, the system judges
that you are driving at a constant
cruising speed without using the
paddle shifters. Under these
conditions, D-paddle shift mode is
canceled, and the transmission
automatically returns to drive mode
(D).
Hold the＋paddle shifter for 2
seconds to return to drive mode (D).
When the transmission returns to
drive mode (D), the displayed gear
number disappears.
The transmission remains in the
selected gear if you do not
accelerate. Each time you pull either paddle
shifter, the transmission shifts one
gear up or down. If you want to shift
up or down more than two gears, pull
the paddle shifter twice, pause, and
then pull it again.
The automatic transmission will not
allow you to shift up or down if:
●You downshift before the engine
speed reaches the highest
threshold of the lower gear.
If you try to do this, the gear
position indicator will flash the
number of the lower gear several
times, then return to a higher gear.●You upshift before the engine
speed reaches the lowest
threshold of the higher gear.●You pull both paddle shifters at the
same time.●You pull one of the two paddle
shifters while another paddle
shifter is being pressed.
●You are trying to downshift from
second to first with the accelerator
pedal off . This will only work
when the accelerator pedal is
applied deeply.
The transmission downshifts to first
gear and returns to drive mode (D)
when the vehicle comes to a
complete stop or the vehicle speed is
about 6 mph (9 km/h).
If there is a problem in the
transmission while you are driving
with the paddle shifters, the D
indicator flashes, the D-paddle shift
mode is canceled, and the
transmission returns to drive mode
(D).
CONTINUED
Driving with the Paddle Shifters
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Using the Paddle Shifters in the S
position (Sequential Shift Mode)
With the shift lever in the S position,
you can select the sequential shift
mode to shift gears; much like a
manual transmission using the
paddle shifters, but without a clutch
pedal.
Shifting between first and second
gears may occur automatically.
Downshifting from second to first
with the accelerator pedal off is not
allowed.To enter the sequential shift mode,
press the release button on the front
of the shift lever, move the lever to
the S position, then pull either paddle
shifter. To cancel the sequential shift
mode and return to the ordinary
automatic transmission, move the
shift lever from S position. When
moving the shift lever, be careful not
to operate incorrectly. While you are
driving in the sequential shift mode,
the transmission will not
automatically return to ordinary
automatic transmission.
When you move the shift lever from
‘‘
D ’’to ‘‘S ’’ and pull either paddle
shifter, the gear position indicator
displays ‘‘M’’ along with the selected
gear number.
To upshift, pull the ＋(right) paddle
shifter. To downshift, pull the －
(left) paddle shifter.
GEAR POSITION INDICATOR
‘‘ M’’ INDICATOR
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When you accelerate from a stop, the
transmission starts in first gear, and
shifts from first to second
automatically.You must manually
upshift between second and fifth
gears. Make sure you upshift before
the engine speed reaches the
tachometer's red zone.The transmission remains in the
selected gear (6, 5, 4, 3, or 2). There
is no automatic downshift when you
push the accelerator pedal to the
floor.
When you are driving, the
transmission downshifts to the lower
gear under the following conditions:
●The vehicle slows down to a
certain speed.●You press the brake pedal.●The vehicle detects that you are
driving uphill or downhill.Downshifting with the paddle shifter
allows you to increase the engine
braking when going down steep or
long hills, and provides more power
when climbing uphills. You can
upshift the transmission manually to
reduce the rpm.
The transmission also shifts
automatically as the vehicle comes to
a complete stop. It downshifts to first
gear when the vehicle speed reaches
6 mph (9 km/h) or less.
CONTINUED
Driving with the Paddle Shifters
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The automatic transmission will not
allow you to shift up or down if:●You downshift before the engine
speed reaches the highest
threshold of the lower gear.
If you try to do this, the gear
position indicator will flash the
number of the lower gear several
times, then return to a higher gear.
If the vehicle speed decreases
below the redline of the selected
lower gear while the indicator is
flashing, the transmission
downshifts, and the indicator
displays the selected gear.
●You upshift before the engine
speed reaches the lowest
threshold of the higher gear.●You pull both paddle shifters at the
same time.●You pull one of the two paddle
shifters while another paddle
shifter is being pressed.
Starting in Second GearWhen you are in sequential shift
mode, and the vehicle is stopped,
pull the＋(right) paddle shifter to
shift to second gear. You will see
‘‘ M2’’ in the display. Starting in
second gear helps to reduce
wheelspin in deep snow or on a
slippery surface.
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Always use the parking brake when
you park your vehicle. Make sure the
parking brake is set firmly, or your
vehicle may roll if it is parked on an
incline.
Set the parking brake before you put
the transmission in Park. This keeps
the vehicle from moving and putting
pressure on the parking mechanism
in the transmission.Parking Tips
●Make sure the panoramic glass
roof and the windows are closed.●Turn off the lights.●Place any packages, valuables, etc.
in the cargo area or take them with
you.●Lock the doors and the tailgate.
●Never park over dry leaves, tall
grass, or other flammable
materials. The hot three way
catalytic converter could cause
these materials to catch on fire.●If the vehicle is facing uphill, turn
the front wheels away from the
curb.●If the vehicle is facing downhill,
turn the front wheels toward the
curb.●Check the indicator on the
instrument panel to verify that the
security system is set.●Make sure the parking brake is
fully released before driving away.
Driving with the parking brake
partially set can overheat or
damage the rear brakes.
Parking
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VSA and Tire Sizes
Driving with varying tire or wheel
sizes may cause the VSA to
malfunction. When replacing tires,
make sure they are of the same size
and type as your original tires (see
page 571).
If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
vehicle. Exercise the same caution
during winter driving as you would if
your vehicle was not equipped with
VSA.Hill Start Assist
Your vehicle is equipped with a hill
start assist feature to help prevent
the vehicle from rolling on inclines as
you move your foot from the brake
pedal to the accelerator.
To activate hill start assist, you must
come to a complete stop and make
sure the shift lever is either in D or S
when facing uphill, or reverse when
facing downhill.
This feature begins working a few
seconds after you are in the correct
gear position. Release the brake
pedal. The brakes remain engaged
briefly to keep the vehicle from
rolling forward or backward. Gently
apply the accelerator pedal as in
normal driving. Hill start assist will
release brake pressure gradually as
you accelerate.Hill start assist may not prevent your
vehicle from rolling downhill on a
very steep or slippery slope, and will
not operate on small inclines.
Hill start assist is not a replacement
for the parking brake. If parking your
vehicle, ensure that the transmission
is in park, and/or the parking brake
is fully applied before exiting the
vehicle.
If the VSA system indicator comes on
with a
‘‘CHECK HILL START
ASSIST SYSTEM ’’message on the
multi-information display, there may
be a problem with the hill start assist.
The VSA also may not function. Have
your vehicle inspected by your
dealer.
Hill start assist will still operate even
when VSA is switched off.Vehicle Stability Assist (VSA
®), aka Electronic Stability Control (ESC), System
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Your vehicle has been designed
primarily to carry passengers and
their cargo. You can also use it to tow
a trailer if you carefully observe the
load limits, use the proper
equipment, and follow the guidelines
in this section.
If your vehicle is equipped with the
blind spot information system (BSI),
do not use it when towing a trailer.
For more information see page 517.Break-In PeriodAvoid towing a trailer during your
vehicle's first 600 miles (1,000 km)
(see page 454).
Be sure to read theOff-Highway
Driving Guidelines section on page
528 if you plan to tow off paved
surfaces.
Exceeding any load limit or
improperly loading your vehicle
and trailer can cause a crash in
which you can be seriously hurt
or killed.
Check the loading of your
vehicle and trailer carefully
before starting to drive. Load Limit
Total Trailer WeightThe maximum allowable weight of
the trailer and everything in or on it
must not exceed 1,500 lbs (680 kg).
Towing a load that is too heavy can
seriously affect your vehicle's
handling and performance. It can
also damage the engine and
transmission.
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