2014 Acura RLX display

Continued
357
uuWhen DrivinguAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
Driving
■There is a vehicle ahead
ACC with LSF monitors if a vehicle ahead of you enters the ACC with LSF range. If it
does, the ACC with LSF system maintains or decelerates your vehicle’s set speed in
order to keep the vehicle’s set following distance from the vehicle ahead.2To Set or Change Following Distance P. 360
When a vehicle whose speed is slower than
your set speed comes in front of you, your
vehicle starts to slow down.
■
When in Operation
1When in Operation
If the vehicle ahead of you slows down abruptly, or if
another vehicle cuts in front of you, the beeper
sounds and a message appears on the multi-
information display to alert you.
Depress the brake pedal, and keep an appropriate
distance from the vehicle ahead.
Even if the distance between your vehicle and the
vehicle ahead is short, ACC with LSF may start
accelerating 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, gradually increasing the distance
between the vehicles.
If you do not want to hear a beep when the system
detects a vehicle, or when the vehicle goes out of the
ACC with LSF range, you can change the pre-running
detect car beep setting.
2Customized Features P. 102, 264
Beep
ACC with LSF Range: 394 ft. (120 m)
A vehicle icon appears on the
multi-information display

uuWhen DrivinguAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
358Driving
■There is no vehicle ahead
When driving at 22 mph (35 km/h) or above:
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 LSF accelerates your
vehicle to the set speed, and then maintains it.
When driving under 22 mph (35 km/h) and no
vehicle is detected ahead: ACC with LSF
automatically cancels. The beeper sounds once.
■When you depress the accelerator pedal
You can temporarily increase the vehicle speed. In this case, there is no audible or
visual alert even if a vehicle is in the ACC with LSF range.
ACC with LSF stays on unless you cancel it. Once you release the accelerator pedal,
the system resumes the set speed.■A vehicle detected ahead is within ACC with LSF range and stops
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 LSF operates again within the
prior set speed.A vehicle icon with dotted-line
contour appears on the multi-
information display
1When in Operation
Limitations
Use the brake pedal to maintain a safe distance with
other vehicles in the following cases. ACC with LSF
may not work properly when:•A vehicle ahead of you is parked when your vehicle
is moving.•Motorcycles or other small vehicles are ahead of
you.•A vehicle cuts in front of you at a short distance.
ACC with LSF may momentarily apply brakes or
sound a beep if there is a vehicle, or even a building,
next to you if:•You make a sudden turn or drive on a narrow road.•You abruptly move the steering wheel.•You are in an unusual position within your lane.
When your vehicle stops automatically because a
vehicle detected ahead of you has stopped, the
distance between the two vehicles will vary based on
the ACC with LSF distance setting, as follows:
Short: 11.5 ft (3.5 m)
Middle: 14.1 ft (4.3 m)
Long, Extra Long: 16.4 ft (5.0 m)
2To Set or Change Following Distance P. 360

Continued
361
uuWhen DrivinguAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
Driving
To cancel ACC with LSF, do any of the
following:
•Press the CANCEL button.
•Press the MAIN button.
uACC with LSF indicator goes off.
•Depress the brake pedal.
uWhen the LSF function has stopped the
vehicle, you cannot cancel ACC with LSF
by depressing the brake pedal.
■Automatic cancellation
The beeper sounds and a message appears on the multi-information display when
ACC with LSF is automatically canceled. Any of these conditions may cause the ACC
with LSF to automatically cancel:
•Your vehicle speed slows to 22 mph (35 km/h) or below when a detected vehicle
goes out of the ACC with LSF range.
•Bad weather (rain, fog, snow, etc.)
•When the radar sensor in the front grille 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 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 LSF range is too close to your
vehicle.
■
To Cancel
1To Cancel
Resuming the prior set speed: After you have
canceled ACC with LSF, you can resume the prior set
speed while it is still displayed. Press the RES/+/SET/
– switch up when driving at a speed of at least 25
mph (40 km/h) or more.
Even if your vehicle speed has gone down to less than
25 mph (40 km/h), you can still resume the prior set
speed when ACC with LSF detects a vehicle ahead of
you.
You cannot set or resume in the following situations:•When the vehicle speed is less than 25 mph
(40km/h) and there is no vehicle detected in front
of your vehicle•When the MAIN button is turned off
CANCEL
ButtonMAIN
Button
1Automatic cancellation
Even though ACC with LSF has been automatically
canceled, you can still resume the prior set speed.
Wait until the condition that caused ACC with LSF to
cancel improves, then press the RES/+/SET/– switch
down.

363
uuWhen DrivinguAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*
Driving
Press and hold the (distance) 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 LSF, press and hold the button again for one second.■
To Switch ACC with LSF to Cruise Control
1To Switch ACC with LSF to Cruise Control
Always be aware which mode you are in. When you
are driving in Cruise mode, be more cautious about
keeping a safe distance from a vehicle ahead of you.
The current mode is displayed on the multi-
information display.
2Switching the Display P. 95
ACC with
LSF ONCruise
Control ON
Distance Button

Continued
365
uuWhen DrivinguForward Collision Warning (FCW)
*
Driving
■Automatic shutoff
FCW may automatically shut itself off and the FCW indicator comes and stays on when:
•The temperature inside the system is high.
•The windshield is blocked by dirt, mud, leaves, wet snow, etc.
Once the conditions that caused FCW to shut off improve or are addressed (e.g.,
cleaning), the system comes back on.
1Forward Collision Warning (FCW)
*
Never apply a film or attach any objects to the
windshield that could obstruct the FCW camera’s
field of vision.
Scratches, nicks, and other damage to the windshield
within the FCW camera’s field of vision can cause the
system to operate abnormally. If this occurs, we
recommend that you replace the windshield with a
genuine Acura replacement windshield. Making even
minor repairs within the camera’s field of vision or
installing an aftermarket replacement windshield
may also cause the system to operate abnormally.
After replacing the windshield, have a dealer
recalibrate the camera. Proper calibration of the FCW
camera is necessary for the system to operate
properly.
BeepThe camera is located
behind the rearview mirror.
The beeper sounds and the BRAKE message
appears in the multi-information display until
a possible collision is avoided.
Models with
navigation system
Models without
navigation system
1Automatic shutoff
To help reduce the likelihood that high interior
temperatures will cause the camera system to shut off,
when parking, find a shady area or face the front of the
vehicle away from the sun. Also, do not use a reflective
sun shade that can concentrate heat on the camera.
If the Can Not Operate: Camera Too Hot/CAN
NOT OPERATE message appears:•Use the climate control system to cool down the
interior and, if necessary, the defroster mode when
windows are fogged.•Start driving the vehicle to lower the windshield
temperature, which cools down the area around
the FCW camera.
* Not available on all models

367
uuWhen DrivinguLane Departure Warning (LDW)
Continued
Driving
Lane Departure Warning (LDW)Alerts you when the system detects a possibility of your vehicle unintentionally
crossing over detected lane markings.
If your vehicle is getting too close to detected
left or right side lane markings without a turn
signal activated, LDW will give audible and
visual alerts.
The beeper sounds and the Lane Departure
message appears on the multi-information
display, letting you know that you need to
take appropriate action.
The system begins to search for lane markings when all the following conditions are met:
•The vehicle is traveling between at 40-90 mph (64-145 km/h).
•The vehicle is on a straight or slightly curved road.
•The turn signals are off.
•The brake pedal is not depressed.■
How the System Works
1Lane Departure Warning (LDW)
Important Safety Reminder
Like all assistance systems, LDW has limitations.
Over-reliance on LDW may result in a collision. It is
always your responsibility to keep the vehicle within
your driving lane.
LDW only alerts you when lane drift is detected
without a turn signal in use. LDW may not detect all
lane markings or lane departures; accuracy will vary
based on weather, speed and lane marker condition.
It is always your responsibility to safely operate the
vehicle and avoid collisions.
Models with
navigation
system
Models without
navigation
system
■
How the System Activates
1How the System Activates
LDW may automatically shut off and the LDW
indicator comes and stays on.
2Indicators P. 80

370
uuWhen DrivinguLane Keeping Assist System (LKAS)
*
Driving
Lane Keeping Assist System (LKAS)
*
Provides steering input to help keep the vehicle in the middle of a detected lane and
provides audible and visual alerts if the vehicle is detected drifting out of its lane.
1Lane Keeping Assist System (LKAS)
*
Important Safety Reminders
The LKAS is for your convenience only. It is not a
substitute for your vehicle control. The system does
not work if you take your hands off the steering
wheel or fail to steer the vehicle.
2Multi-Information Display Warning and
Information Messages P. 93
Do not place an object on the top of the instrument
panel. It may reflect onto the windshield and prevent
the system from detecting lane lines properly.
The LKAS is convenient when it is used on freeways.
The LKAS may not work properly under the following
conditions:•Your tires are over or under inflated.•Your tires or wheels are of varied size or
construction.•Your vehicle’s suspension has been altered,
changing the height of the vehicle.•Your vehicle has heavy load in the trunk or on the
rear seats.•A compact spare tire
* is mounted.
•Driving on snowy or wet roads.•Roadway lane markers are difficult to see due to
weather (rain, snow, fog, etc.) or road conditions.•Driving on a road with temporary lane markings.•Multiple or varied lane markings are visible on the
pavement due to road repairs or old lane markings.•Roadway objects or structures are misinterpreted
as lane markers.•On non-freeway roadways and on freeways with
many curves.
■Steering input assist
The system applies torque to the
steering to keep the vehicle between
the left and right lane lines. The
applied torque becomes stronger as the
vehicle gets closer to either of the lane
lines.
■Audible and visual alerts
Beeps and a warning display alert
you that the vehicle is drifting out of
a detected lane.
When you operate the turn signals to change lanes, the system is suspended, and
resumes after the signals are off.
() If you make a lane change without operating the turn signals, the LKAS
alerts activate, and torque is applied to the steering.
■LKAS camera
Monitors the lane
lines
* Not available on all models

Continued
371
uuWhen DrivinguLane Keeping Assist System (LKAS)
*
Driving
The system can be used when the following conditions are met.
•The lane you are driving has detectable lane markers on both sides, and your
vehicle is in the center of the lane.
•The vehicle speed is between 45 – 90 mph (72 – 145 km/h).
•You are driving on a straight or slightly curved road.
•The turn signals are off.
•The brake pedal is not depressed.
•The wipers are not in continuous operation.■How to activate the system
1.Press the MAIN button.
uThe LKAS is on in the multi-information
display.
The system is ready to use.
2.Press the LKAS button.
uLane outlines appear on the multi-
information display.
The system is activated.■
When the System can be Used
1Lane Keeping Assist System (LKAS)
*
•Shadows of adjacent objects are parallel to lane
markings.•The windshield is dirty.•Where the roadway has crossing or other lines
(e.g., such as at an intersection).
1LKAS camera
Never apply a film or attach any objects to the
windshield that could obstruct the LKAS camera’s
field of vision.
Scratches, nicks, and other damage to the windshield
within the LKAS camera’s field of vision can cause the
system to operate abnormally. If this occurs, we
recommend that you replace the windshield with a
genuine Acura replacement windshield. Making even
minor repairs within the camera’s field of vision or
installing an aftermarket replacement windshield
may also cause the system to operate abnormally.
After replacing the windshield, have a dealer
recalibrate the camera. Proper calibration of the LKAS
camera is necessary for the system to operate properly.
If the Can Not Operate: Camera Too Hot message
appears:•Use the climate control system to cool down the
interior and, if necessary, the defroster mode when
windows are fogged.•Start driving the vehicle to lower the windshield
temperature, which cools down the area around
the LKAS camera.
1When the System can be Used
If the vehicle drifts toward either left or right lane line
due to the system applying torque, turn off the LKAS
and have your vehicle checked by a dealer.
MAIN Button
LKAS Button
* Not available on all models