2020 Acura TLX display

Continued393
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
■There is a vehicle ahead
ACC with Low Speed Follow m onitors if a vehicle ahead of you enters the ACC with
Low Speed Follow range. If a vehicle is de tected doing so, the ACC with Low Speed
Follow system maintains or decelerates your vehicle’s set speed in order to keep the
vehicle’s set following-interval from the vehicle ahead.
2 To Set or Change Following-interval P. 399
When a vehicle whose speed is slower than
your set speed is detected in front of you, your
vehicle starts to slow down.
■When in Operation1When in Operation
If the vehicle detected ahead of you slows down
abruptly, or if a nother vehicle is de tected cutting in
front of you, the beep er sounds and a message
appears on the multi-inform ation display, and the
head-up warning lights come on.
Depress the brake pedal, and keep an appropriate
interval from the vehicle ahead.
Even if the interval betw een your vehicle and the
vehicle detected ahead is short, ACC with Low Speed
Follow may start accelerati ng your vehicle under the
following circumstances:
•The vehicle ahead of you is going at almost the
same speed as, or faster than, your vehicle.
•A vehicle that cuts in front of you is going faster
than your vehicle, gradua lly increasing the interval
between the vehicles.
BeepHead-up
Warning
Lights
ACC with Low Speed Follow Range: 394 ft. (120 m)
A vehicle icon appears on the
multi-information display
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uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
394
Driving
■There is no vehicle ahead
Your vehicle maintains the set speed without
having to keep your foot on the brake or
accelerator pedal.
If there previously was a vehicle detected
ahead that kept your vehicle from traveling at
the set speed, ACC with Low Speed Follow
accelerates your vehicle to the set speed, and
then maintains it.
■When you depress the accelerator pedal
You can temporarily increase th e vehicle speed. In this case, there is no audible or
visual alert even if a vehicle is in the ACC with Low Speed Follow range.
ACC with Low Speed Follow stays on unless you cancel it. Once you release the
accelerator pedal, the system resumes the set speed.
There are times when the vehicle speed will decrease when the accelerator pedal is
lightly applied.
A vehicle icon with dotted-line
contour appears on the multi-
information display
1 When in Operation
You can also set the system to beep when a vehicle
detected in front of you co mes in and goes out of the
ACC with Low Speed Follow detecting range.
Change the ACC Forward Vehicle Detect Beep
setting.
2 Customized Features P. 120, 292
Limitations
You may need to use the brake to maintain a safe
interval when using ACC with Low Speed Follow.
Additionally, ACC with Lo w Speed Follow may not
work properly under certain conditions.
2 ACC with Low Speed Follow Conditions
and Limitations P. 396
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Continued395
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
■A vehicle detected ahead is within ACC with Low Speed Follow range and
slows to a stop Your vehicle also stops, automatically. The
Stopped message appears on the multi-
information display.
When the vehicle ahead of you starts again,
the vehicle icon on the multi-information
display blinks. If you press the RES/+/SET/–
switch up or down, or depress the accelerator
pedal, ACC with Low Speed Follow operates
again within the prior set speed.1 A vehicle detected ahead is within ACC with Low Speed Follow
range and slows to a stop
3WARNING
Exiting a vehicle that has been stopped
while the ACC with Low Speed Follow
system is operating can result in the vehicle
moving without operator control.
A vehicle that moves without operator
control can cause a crash, resulting in
serious injury or death.
Never exit a vehicle when the vehicle is
stopped by ACC with Low Speed Follow.
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uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
398
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 or 1 km/h accordingly.
• If you keep the switch pressed up or down, the vehicle speed increases or
decreases by about 5 mph or 5 km/h accordingly.
■To Adjust the Vehicle Speed1 To Adjust the Vehicle Speed
If a vehicle detected ahead is going at a speed slower
than your increased set speed, ACC with Low Speed
Follow may not accelerate y our vehicle. This is to
maintain the set interval between your vehicle and
the vehicle ahead.
You can switch the displayed set speed
measurements on the information screen or multi-
information display between mph and km/h. 2 Customized Features P. 120, 292
To increase speed
To decrease speed
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Continued401
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
To cancel ACC with Lo w Speed Follow, do any
of the following:
• Press the CANCEL button.
• Press the MAIN button.
u ACC with Low Speed Follow indicator
goes off.
• Depress the brake pedal.
u When the Low Speed Follow function
has stopped the vehicle, you cannot
cancel ACC with Low Speed Follow by
depressing the brake pedal.
■To Cancel1 To Cancel
Resuming the prior set speed: After you have
canceled ACC with Low Speed Follow, you can
resume the prior set speed while it is still displayed.
Press the RES/+/SET/– switch up.
The set speed cannot be set or resumed when ACC
with Low Speed Follow has been turned off using the
MAIN button. Press the MAIN button to activate the
system, then set the desired speed.
CANCEL
Button
MAIN
Button
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uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
402
Driving
■Automatic cancellation
The beeper sounds and a me ssage appears on the multi-information display when
ACC with Low Speed Follow is automaticall y canceled. Any of these conditions may
cause the ACC with Low Speed Fo llow to automatically cancel:
• Bad weather (rain, fog, snow, etc.)
• When the radar sensor behind the emblem gets dirty.
• The vehicle ahead of you cannot be detected.
• An abnormal tire condition is detected, or the tires are skidding.
• Driving on a mountainous road, or driving off road for extended periods.
• Abrupt steering wheel movement.
• When the ABS, VSA ® or CMBS
TM is activated.
• When the ABS or VSA ® system indicator comes on.
• When the vehicle is stopped on a very steep slope.
• When you manually apply the parking brake.
• When the detected vehicle within the ACC with Low Speed Follow range is too
close to your vehicle.
• When a detected vehicle goes out of th e ACC with Low Speed Follow range while
your vehicle is stationary.
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, gets dirty.
The ACC with Low Speed Follow automatic canc ellation can be also triggered by the
following causes. In these cases, the pa rking brake will be automatically applied.
• The driver’s seat belt is unfasten ed when the vehicle is stationary.
• The vehicle stops for mo re than 10 minutes.
• The engine is turned off.
1Automatic cancellation
Even though ACC with Low Speed Follow has been
automatically canceled, you can still resume the prior
set speed. Wait until the condition that caused ACC
with Low Speed Follow to cancel improves, then
press the RES/+/SET/– switch up.
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Continued403
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
Press and hold the (interval) button for one
second. Cruise Mode Selected appears on
the multi-information display for two seconds,
and then the mode switches to Cruise.
To switch back to ACC with Low Speed
Follow, press and hold the button again for
one second. ACC Mode Selected appears on
the multi-information di splay for two seconds.
■When to use
Desired speed in a range above roughly 25 mph (40 km/h) ~.
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.
Each time you press the RES/+/SET/– switch up or down, the vehicle speed is
increased or decreased by about 1 mph (1.6 km/h).
If you keep the RES/+/SET/– switch pressed up or down, the vehicle speed increases
or decreases until you release it. This speed is then set.
■To Switch ACC with Low Speed Follow to Cruise Control1To Switch ACC with Low Speed Follow to Cruise Control
Always be aware which mode you are in. When you
are driving in Cruise mode, the system will not assist
you to maintain a following-interval from a vehicle
ahead of you.
You can switch the displayed set speed
measurements on the information screen or multi-
information display between mph and km/h.
2 Customized Features P. 120, 292
ACC with
Low Speed
Follow ONCruise
Control ON
■To Set the Vehicle Speed
■To Adjust the Vehicle Speed
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405
uuWhen Driving uRoad Departure Mitigation (RDM) System
Continued
Driving
Road Departure Mitigation (RDM) System
Alerts and helps to assist you when the system detects a possibility of your vehicle
unintentionally crossing over detected lane markings and/or leaving the roadway
altogether.
The front camera behind the rearview mirror
monitors left and right lane markings (in white
or yellow). If your vehicl e is getting too close to
detected lane markings without a turn signal
activated, the system, in addition to a visual
alert, applies steering torque and alerts you
with rapid vibrations on the steering wheel, to
help you remain within the detected lane.
2 Customized Features P. 120, 292
As a visual alert, the Lane Departure
message appears on the multi-information
display.
If the system determines that its steering input
is insufficient to keep your vehicle on the
roadway, it may apply braking.
u Braking is applied only when the lane
markings are solid continuous lines.
The system cancels assisting operations wh en you turn the steering wheel to avoid
crossing over detected lane markings.
If the system operates several times with out detecting driver response, the system
beeps to alert you.
■How the System Works
1 Road Departure Mitigation (RDM) System
Important Safety Reminder
Like all assistance systems, the RDM system has
limitations.
Over-reliance on the RDM system may result in a
collision. It is always your responsibility to keep the
vehicle within your driving lane.
The RDM system only alerts you when lane drift is
detected without a turn signal in use. The RDM
system may not detect all la ne markings or lane or
roadway departures; accu racy will vary based on
weather, speed and lane marker condition. It is
always your responsibilit y to safely operate the
vehicle and avoid collisions.
You can read about handling information for the
camera equipped with this system.
2 Front Sensor Camera P. 388
The RDM system may not wo rk properly or may work
improperly under the certain conditions: 2 RDM Conditions and Limitations P. 408
There are times when you may not notice RDM
functions due to your opera tion of the vehicle, or
road surface conditions.
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