transmission Acura TLX 2019 Service Manual

376
uuWhen Driving uShifting
Driving
Use the paddle shifters to change between 1st and 9th gears without releasing your
hands from the steering wheel. The transmiss ion will switch to the sequential mode.
■When the transmission is in (D:
The vehicle will go into the sequential mode momentarily, and the sequential mode
gear selection indicator will come on.
When the vehicle goes into the sequential mode by
(- paddle shifter and the lower
gear is available, the trans mission properly selects single or double gear change.
Once you start traveling at a constant sp eed, the sequential mode will automatically
switch off, and the sequential mode gear selection indicator will go off.
Hold the
(+ paddle shifter for two seconds or push the (D button to return to
normal drive.
■When the transmission is in (D with Sport+ mode:
The vehicle will go into the sequential mode, and the M (sequential mode) indicator
and sequential mode gear selection indicator will come on.
If the vehicle speed increases and the engi ne speed reaches near the tachometer’s
red zone, the transmission automatica lly shifts up to the next gear.
You can cancel this mode by pressing Dynamic Mode button to select other than
Sport+ mode or push the
(D button to return to normal drive Sport+ mode. When
the sequential mode is canceled, the sequential mode indicator and sequential
mode gear selection i ndicator will turn off.
■Sequential Mode
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378
uuWhen Driving uShifting
Driving
Shifting
Change the shift positi on in accordance with your driving needs.
■Shift lever positions
Models with shift lever
1Shift lever positions
You cannot change the power mode from ON to
VEHICLE OFF (LOCK) unless the shift lever is in
(P.
The vehicle may move ve ry slightly even in
(N while
the engine is cold.
Depress the brake pe dal firmly and, when necessary,
apply the parking brake.
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.
Park
Used when parking or starting the engine
Reverse
Used when reversing
Neutral
Transmission is not locked
Drive
Used for:
●Normal driving (gears change between 1st
and 8th automatically)
●Temporarily driving in the sequential shift
mode
●Driving in the sequential shift mode (when
driving in Sport+ mode)
Release Button
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Continued379
uuWhen Driving uShifting
Driving
■Shift Lever Operation1Shift Lever Operation
NOTICE
When you change the shift lever from (D to ( R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever be fore the vehicle has come
to a complete standstill can damage the transmission.
Use the shift lever position indicator to check the
lever position befo re pulling away.
Whichever position the shift lever is in when driving,
a blinking transmission syst em indicator indicates a
transmission problem.
Avoid sudden acceleration and have the transmission
checked by a dealer as soon as possible.
The fuel supply may be cut of f if you drive at engine
speeds in or over the tac hometer’s red zone (engine
speed limit). If this happe ns, you may experience a
slight jolt.
When the engine speed is increased while the shift
lever is in
( N, (P or (R, the fuel supply may be cut
off even without the engine speed entering the
tachometer’s red zone.
It may not be possible to operate the shift lever if the
brake pedal is applied while the shift lever release
button is held down.
Depress the brake pedal first.
Shift Lever Position Indicator
(transmission system indicator)
Depress the brake pedal
and press the shift lever
release button to shift.
Shift without pressing the
shift lever release button.
Press the shift lever
release button and
shift.
Tachometer’s red zone
M
(sequential mode) Indicator
Sequential Mode Gear
Selection Indicator
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380
uuWhen Driving uShifting
Driving
Use the paddle shifters to change between 1st and 8th gears without releasing your
hands from the steering wheel. The transmissio n will switch to the sequential shift
mode.
■When the shift lever is in (D:
The vehicle will go into the sequential shift mode mo mentarily, and the sequential
mode gear selection indicator will come on.
Once you start traveling at a constant speed, the sequential shift mode will
automatically switch off, and the sequentia l mode gear selection indicator will go
off.
Hold the
(+ paddle shifter for two seconds to return to normal drive.
■When the shift lever is in (D with Sport+ mode:
The vehicle goes into sequential shift mode and the M (sequential shift) indicator
comes on. At speeds of 2 mph (4 km/h) or less, the vehicle automatically shifts down
into 1st gear.
If you are in 1st through 6th gears and do not operate the paddle shifters as engine
speed increases approaches the tach ometer red zone, the transmission
automatically shifts up to the next gear.
You can cancel Sport+ mode by either:
• Pressing the Dynamic Mode button.
• Or holding the
(+ paddle shifter for two seconds.
When the mode is canceled the sequential mode and sequential mode gear
indicators will turn off.
■Sequential Shift Mode
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uuWhen Driving uAuto Idle Stop*
384
Driving
The vehicle stops with the gear position in (D and the brake pedal depressed.
■Auto Idle Stop does not activate when:
• The Auto Idle Stop OFF button is pressed.
• The driver’s seat belt is not fastened.
• The engine coolant temperature is low or high.
• The transmission fluid temperature is low or high.
• The vehicle comes to a stop again befo re the vehicle speed reaches 3 mph (5
km/h) after the engine starts.
• Stopped on a steep incline.
• The transmission is in a position other than
(D or Sport+.
• The engine is started with the hood open.
u Turn off the engine. Close the hood before you restart the engine to activate
Auto Idle Stop.
• The battery charge is low.
• The internal temperature of the battery is 14°F (−10°C) or less.
• The climate control system is in use, an d the outside temperature is below −4°F
(−20°C) or over 104°F (40°C).
• The climate control system is in us e, and the temperature is set to Hi or Lo.
• is ON (indicator on).
■Auto Idle Stop Activates When:1Auto Idle Stop Activates When:
When ACC with LSF is in operation, the vehicle stops
without depressing the br ake pedal and Auto Idle
Stop may activate.
Do not open the hood while the Auto Idle Stop
function is activated. If the hood is opened, the
engine will not re start automatically.
In this case, restart the engine with the ENGINE
START/STOP button.
2 Starting the Engine P. 362
Pressing the ENGINE START/STOP button changes
the power mode to ACCESSORY even while Auto Idle
Stop is in operation. Once in ACCESSORY, the engine
no longer restarts automatica lly. Follow the standard
procedure to start the engine.
2 Starting the Engine P. 362
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uuWhen Driving uAuto Idle Stop*
386
Driving
• The brake pedal is released (without the automatic brake hold system activated).
• The accelerator pedal is depressed (with the automatic brake hold system
activated).
2 Automatic Brake Hold P. 432
■The engine restarts even if the brake pedal is depressed*1 when:
• The Auto Idle Stop OFF button is pressed.
• A steering wheel is operated.
• The transmission is in a position other than
(D or Sport+.
• The pressure on the brake pedal is redu ced and the vehicle starts moving while
stopped on an incline.
• The pressure on the brake pedal is repeated ly applied and released slightly during
a stop.
• The battery charge becomes low.
• The accelerator pedal is depressed.
• The driver’s seat belt is unlatched.
• is ON (indicator on).
• The climate control system is in us e, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is bein g used to dehumidify the interior.
• The vehicle ahead of you starts again when your vehicle stops automatically with
ACC with LSF.
Briefly keeps the brake applied after releasi ng the brake pedal to restart the engine.
This can keep your vehicle from unexpectedly moving while on an incline.
■The Engine Automatically Restarts When:
■Starting Assist Brake Function
1 The Engine Automatically Restarts When:
If you are using an electroni c device during Auto Idle
Stop, the device may tempor arily be turned off when
the engine restarts.
1 The engine restarts even if the brake pedal is depressed*1 when:
*1: With the automatic brake hold system activated,
you can release the brake pe dal during Auto Idle Stop
is in operation.
However, if the automati c brake hold system has
been turned off, or if th ere is a problem with the
system, the engine will restart automatically when
you release the brake pedal. 2 Automatic Brake Hold P. 432
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420
uuWhen Driving uBlind spot information (BSI) System*
Driving
Blind spot information (BSI) System*
Is designed to detect vehicles in specified alert zones adjacent to your vehicle,
particularly in harder to see areas commonly known as “blind spots.”
When the system detects vehi cles approaching from behind in adjacent lanes, the
appropriate indicator comes on for a few se conds, providing assistance when you
change lanes.
■How the system works
1 Blind spot inform ation (BSI) System*
Important Safety Reminder
Like all assistance systems, BSI has limitations. Over
reliance on BSI may result in a collision.
The BSI alert indicator may not come on under the
following conditions:
•A vehicle does not stay in the alert zone for more
than two seconds.
•A vehicle is parked in a side lane.•The speed difference betw een your vehicle and the
vehicle you are passing is greater than 6 mph (10
km/h).
•An object not detected by the radar sensors
approaches or passes your vehicle.
•A vehicle running in the adjacent lane is a
motorcycle or other small vehicle.
3WARNING
Failure to visually confirm that it is safe to
change lanes before doing so may result in
a crash and serious injury or death.
Do not rely only on the blind spot
information system wh en changing lanes.
Always look in your mi rrors, to either side
of your vehicle, and behind you for other
vehicles before changing lanes.
●The transmission is in ( D or
(S.●Your vehicle speed is
between 20 mph (32 km/h)
and 100 mph (160 km/h)
Alert zone range
A: Approx. 1.6 ft. (0.5 m)
B: Approx. 10 ft. (3 m)
C: Approx. 10 ft. (3 m) Radar Sensors:
underneath the
rear bumper
corners
Alert Zone
A
B
C
* Not available on all models
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423
uuWhen Driving uSuper Handling-All Wheel DriveTM (SH-AWD ®)*
Driving
Super Handling-All Wheel DriveTM (SH-AWD ®)*
The system controls and trans fers varying amounts of engine torque to each wheel
in accordance with the driving conditions.
SH-AWD ® helps to enhance driving stability, and lets you handle situations like
slippery surfaces, such as on wet, icy, or snowy roads, better than when driving with
two wheel drive. However, the system does not help to enhance braking. Be
precautious 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.1Super Handling-All Wheel DriveTM (SH-AWD ®)*
The 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. 499
Do not continuously spin the front tires of your
vehicle. Continuously spinning the front tires can
cause damage to the transmission and SH-AWD ®
unit.
If the SH-AWD indicator blinks while driving, it
indicates the differential te mperature is too high. If
this happens, pull to the side of the road when it is
safe, change the gear position to
( P, and idle the
engine until the indicator goes out.
* Not available on all models
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uuBraking uBrake System
430
Driving
■To release automatically
Depressing the accelerator pedal releases the parking brake.
Use the accelerator pedal to release th e brake when you are starting the vehicle
facing uphill, or in a traffic jam.
Gently depress the accelerator pedal.
When on a hill, it may require more
accelerator input to release.u The electric parking brake indicator (red)
goes off.
You can release the parki ng brake automatically when:
• You are wearing the driver’s seat belt.
• The engine is running.
• The transmission is not in
(P or (N.
1Parking Brake
If the parking brake cannot be released
automatically, release it manually.
When the vehicle is travel ing uphill, the accelerator
pedal may need to be pressed farther to
automatically release the electric parking brake.
The parking brake cannot be released automatically
while the following indicators are on:
•Malfunction indicator lamp•Transmission system indicator
The parking brake may not be released automatically
while the following indicators are on:
•Electric parking brak e system indicator
•VSA® system indicator•ABS indicator
•Supplemental restraint system indicator
Accelerator Pedal
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uuBraking uBrake System
432
Driving
Keeps the brake applied after releasing the brake pedal until the accelerator pedal is
pressed. You can use this system while the vehicle is temporarily stopped, like at
traffic lights and in heavy traffic.
■Automatic Brake Hold1Automatic Brake Hold
3WARNING
Activating the automatic brake hold system
on steep hills or slippery roads may still
allow the vehicle to move if you remove
your foot from the brake pedal.
If a vehicle unexpectedly moves, it may
cause a crash resulting in serious injury or
death.
Never activate the automatic brake hold
system or rely on it to keep a vehicle from
moving when stopped on a steep hill or
slippery roads.
3WARNING
Using the automatic brake hold system to
park the vehicle may result in the vehicle
unexpectedly moving.
If a vehicle moves unexpectedly, it may
cause a crash, resulting in serious injury or
death.
Never leave the vehicle when braking is
temporarily kept by automatic brake hold
and always park the vehicle by putting the
transmission in
( P and applying the parking
brake.
■Turning on the system
Fasten your seat belt
properly, then start the
engine. Press the
automatic brake hold
button.
●The automatic brake
hold system indicator
comes on. The system
is turned on.
■Activating the system
Depress the brake pedal
to come to a complete
stop. The transmission
must be in
( D or (N.●The automatic brake
hold indicator comes
on. Braking is kept for
up to 10 minutes.
●Release the brake
pedal after the
automatic brake hold
indicator comes on.
■Canceling the system
Depress the accelerator
pedal while the
transmission is in
( D.
The system is canceled
and the vehicle starts to
move.
●The automatic brake
hold indicator goes
off. The system
continues to be on.
Accelerator PedalBrake PedalAutomatic Brake
Hold Button
Goes
Off
Comes
OnOn On
U.S.
Canada
Comes
On
Comes
On
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