2018 Acura RLX HYBRID brake

417
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
To cancel cruise control, do any of the following:
• Press the CANCEL button.
• Press the MAIN button.
• Depress the brake pedal.
The CRUISE CONTROL indicator goes off.
■To Cancel1To Cancel
Resuming the prior set speed:
After cruise control has be en canceled, you can still
resume the prior set speed by pressing the RES/+/
SET/– switch up while driving at a speed of at least
25 mph (40 km/h) or more.
You cannot set or resume in the following situations:
•When vehicle speed is less than 25 mph (40 km/h)
•When the MAIN button is turned off.
At vehicle speeds of 22 m ph (35 km/h) or less, cruise
control canceled automatically.
18 ACURA RLX E-AWD-31TY36400.book 417 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

uuWhen Driving uRoad Departure Mitigation (RDM) System
420
Driving
The system becomes ready to start sear ching for lane markings when all the
following conditions are met:
• The vehicle is traveling between 45 and 89 mph (72 and 144 km/h).
• The vehicle is 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.
• The system makes a determination that the driver is not actively accelerating,
braking or steering.
Press the RDM button to turn the system on
and off.u The indicator in the button comes on and
the message appears on the multi-
information display when the system is
on.
■How the System Activates
■RDM On and Off
1How the System Activates
The RDM system may automa tically shut off and the
indicator comes and stays on.
2 Indicators P. 76
RDM system function can be impacted when the
vehicle is:
•Not driven within a traffic lane.•Driven on the inside edge of a curve, or outside of
a lane.
•Driven in a narrow lane.
1 RDM On and Off
When you have selected Warning Only from the
customized options using the audio/information
screen, the system does not operate the steering
wheel and braking. 2 Customized Features P. 297
RDM ButtonIndicator
18 ACURA RLX E-AWD-31TY36400.book 420 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

427
uuWhen Driving uLane Keeping Assist System (LKAS)
Continued
Driving
■The system operation is suspended if
you:
• The wipers are set to HI.
u Turning the wipers off resumes the
LKAS.
• Decrease the vehicle speed to about 40
mph (64 km/h) or less.
u Increasing the vehicle speed to about 45
mph (72 km/h) or more resumes the
LKAS.
• Depress the brake pedal.
u The LKAS resumes and starts detecting
the lane lines again once you release the
brake pedal.
• Your vehicle is driving to the right or the left
of the lane.
■The LKAS may automatica lly be suspended when:
• The system fails to detect lane lines.
• The steering wheel is quickly turned.
• You fail to steer the vehicle.
• Driving through a sharp curve.
• Driving at a speed in excess of approximately 89 mph (144 km/h).
Once these conditions no longer exist, the LKAS automatically resumes.
When the LKAS is suspended,
the lane lines on the multi-
information display change to
dotted lines, and the beeper
sounds (if activated).
18 ACURA RLX E-AWD-31TY36400.book 427 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

430
uuWhen Driving uTraffic Jam Assist
Driving
Traffic Jam Assist
The traffic jam assist system uses a radar sensor mounted inside the front grille and
a camera mounted to the upper portion of the windshield to detect and monitor left
and right white (yellow) traffic lane line s as well as any vehicle ahead. Based on
inputs from the radar sensor and camera, the system adjusts the speed of your
vehicle to maintain a set interval betwee n your vehicle and the one detected ahead.
It also applies steering torque to keep your vehicle in the center of the detected lane
when you are driving in heavy traffic.
■How Traffic Jam Assist works
If you are in heavy traffic and Adaptive Cruise Control with Low Speed Follow is
active, the traffic jam assist system, upon detecting the traffic lane lines and a vehicle
ahead, will apply steering torque to help keep your vehicle in the center of the lane.
The system adjusts the speed of your vehicl e to maintain a set interval between your
vehicle and the one detected ahead.
1 Traffic Jam Assist
3WARNING
Improper reliance on Traffic Jam Assist can
cause a crash resulting in injury or death.
Always maintain full control over your
vehicle even when this system is active. and
only use when on expressways or freeways.
Traffic Jam Assist is not an autonomous
driving system:
3WARNING
Failure to securely park vehicle when
stopped using Adaptive Cruise Control with
Low Speed Follow is active can allow the
vehicle to roll away, resulting in an crash
causing injury or death.
Never stop the vehicle and exit it without
placing it in Park and setting the parking
brake.
18 ACURA RLX E-AWD-31TY36400.book 430 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

uuWhen Driving uTraffic Jam Assist
434
Driving
■When no vehicle is traveling ahead
If the vehicle detected ahead disappears from
the travel path of your vehicle (for example, it
changes lanes), Traffic Jam Assist will be
deactivated temporarily and your vehicle will
gradually accelerate until it reaches the set
speed, after which it will maintain that speed.1How Traffic Jam Assist Works
If the vehicle detected ahead suddenly slows down,
or if another vehicle is de tected cutting in front of
yours, a warning buzzer will sound, and a warning in
the multi-information disp lay and head-up warning
will appear.
Depress the brake pedal and take direct control of
steering.
Beep
Head-up Warning
The dotted outer lines and a
vehicle icon with a dotted-line
contour appear on the multi-
information display.
18 ACURA RLX E-AWD-31TY36400.book 434 ページ ２０１７年７月２０日　木曜日　午後６時
８分

441
uuWhen Driving uVehicle Stability Assist (VSA ®), aka Electronic Stability Control (ESC), System
Continued
Driving
Vehicle Stability Assist (VSA ®), aka Electronic
Stability Control (ESC), System
VSA ® helps to stabilize the vehicle during corn ering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating engine and motor output and selectively applying the
brakes.
When VSA® activates, you may notice that the
engine and motor do not respond to the
accelerator. You may also notice some noise
from the hydraulic system. You will also see
the indicator blink.
■VSA ® Operation
1 Vehicle Stability Assist (VSA ®), aka Electronic Stability Control
(ESC), System
The VSA ® may not function properl y if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA ® system indicator comes on and stays
on while driving, there ma y be a problem with the
system. While this may not interfere with normal
driving, have your vehi cle checked by a dealer
immediately.
VSA ® cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and alwa ys leave a sufficient
margin of safety.
The main function of the VSA ® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
VSA® System
Indicator
18 ACURA RLX E-AWD-31TY36400.book 441 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

443
uuWhen Driving uAgile Handling Assist
Driving
Agile Handling Assist
Lightly brakes each of the front and rear wheels, as needed, when you turn the
steering wheel, and helps support the vehi cle’s stability and performance during
cornering.1 Agile Handling Assist
The agile handling assist ca nnot enhance stability in
all driving situations. You still need to drive and
corner at speeds appropriate for the conditions and
always leave a sufficient margin of safety.
When the VSA ® system indicator comes on and stays
on while driving, the agil e handling assist does not
activate.
You may hear a sound coming from the engine
compartment while the agile handling assist is
activated. This is normal.
18 ACURA RLX E-AWD-31TY36400.book 443 ページ ２０１７年７月２０日　木曜日　午後６時 ８分

444
uuWhen Driving uSPORT HYBRID Super Handling-All Wheel DriveTM (SPORT HYBRID SH-AWD® )
Driving
SPORT HYBRID Super Handling-All Wheel DriveTM
(SPORT HYBRID SH-AWD ®)
The system controls and transfers varying amounts of motor and/or engine torque
to each wheel in accordance with the driving conditions.
SPORT HYBRID SH-AWD ® helps to enhance driving stability, and lets you handle
situations like slippery surfaces, such as snow, sand, mud, and steep hills, better
than when driving with stan dard two wheel drive. Howe ver, the system does not
help to enhance braking. Be cautious about the following:
• It is still your responsibility to drive safely when you steer, accelerate, and apply
brakes.
• Leave a sufficient margin when braking on slippery surfaces.
1SPORT HYBRID Super Handling-All Wheel DriveTM (SPORT
HYBRID SH-AWD ®)
Do not drive through deep water.
The SPORT HYBRID 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. 527
18 ACURA RLX E-AWD-31TY36400.book 444 ページ ２０１７年７月２０日　木曜日　午後６時 ８分