brake sensor Acura ILX 2020 Owner's Manual

20
Quick Reference Guide
AcuraWatchTM (P446)
AcuraWatch
TM is a driver support system
which employs the use of two distinctly
different kinds of sensors, a radar sensor
located behind the emblem and a front
sensor camera mounted to the interior side
of the windshield, behind the rearview
mirror.
The camera is located
behind the rearview
mirror.
Front Sensor
Camera
Radar Sensor
The radar sensor is
behind the emblem.
Collision Mitigation
Braking System
TM
(CMBS
TM) (P449)
Can assist you when there is a possibility of
your vehicle colliding with a vehicle or a
pedestrian detected in front of yours. The
CMBS
TM is designed to alert you when a
potential collision is determined, as well as
to reduce your vehicle speed to help
minimize collision severity when a collision is
deemed unavoidable.
Adaptive Cruise Control
(ACC)
(P459)
Helps maintain a constant vehicle speed and
a set following-interval behind a vehicle
detected ahead of yours, without you
having to keep your foot on the brake or
the accelerator.
Lane Keeping Assist
System (LKAS)
(P474)
Provides steering input to help keep the
vehicle in the middle of a detected lane and
provides visual alert if the vehicle is detected
drifting out of its lane.
Road Departure
Mitigation (RDM) System
(P484) 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.
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71
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Seat Belt
Reminder
Indicator
●Comes on and the beeper sounds if
you are not wearing a seat belt when
you set the power mode to ON.
●If the front passenger is not wearing
a seat belt, the indicator comes on a
few seconds later.
●Blinks while driving if either you and/
or the front passenger has not
fastened a seat belt. The beeper
sounds and the indicator blinks at
regular intervals.
●The beeper stops and the indicator goes off
when you and the front passenger fasten
their seat belts.
●Stays on after you and/or the front
passenger has fastened the seat belt(s)
- A detection error may have occurred in the
sensor. Have your vehicle checked by a
dealer.
2 Seat Belt Reminder P. 33
Low Fuel Indicator
●Comes on when the fuel reserve is
running low (approximately 1.9 U.S.
gal./7.5 Liter left).
●Blinks if there is a problem with the
fuel gauge.
●Comes on - Refuel your vehicle as soon as
possible.
●Blinks - Have your vehicle checked by a
dealer.
Anti-lock Brake
System ( ABS)
Indicator
●Comes on for a few seconds when
you set the power mode to ON, then
goes off.
●If it comes on at any other time, there
is a problem with the ABS.
●Stays on constantly - Have your vehicle
checked by a dealer. Wi th this indicator on,
your vehicle still has normal braking ability
but no anti-lock function.
2 Anti-lock Brake System (ABS) P. 494
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82
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the starter system has a problem.●As a temporary measure, press and hold the ENGINE
START/STOP button for 15 seconds while pressing the
brake pedal and manually start the engine.
Have your vehicle checked by a dealer.
●Appears when the engine coolant temperature gets
abnormally high.
2 Overheating P. 586
●Appears when there is a problem with the sensor on the
battery.●Have your vehicle checked by a dealer.
2Checking the Battery P. 543
U.S.
Canada
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162
uuAdjusting the Seats uRear Seat
Controls
Rear Seat
1. Remove the center shoulder belt from the
guide.
2. Pull the release lever in the trunk to release
the lock.
3. Fold the seat-back down.
If the rear head restraints get caught on the
front seat-backs, remove the head restraints.
2 Removing and Reinstalling the Head
Restraints P. 160
■Folding Down the Rear Seat1Folding Down the Rear Seat
The rear seat-backs can be folded down to
accommodate bulkier items in the trunk.
Never drive with the seat-back folded down and the
trunk lid open. 2 Exhaust Gas Hazard P. 65
To lock the seat-back upri ght, push it backwards until
it locks.
When returning a seat-back to its original position,
push it firmly back. Also, m ake sure all rear shoulder
belts are positioned in front of the seat-back, and the
center shoulder belt is re -positioned in the guide.
Make sure that the folded seat-back does not press
against the front passenger seat, as this can cause the
weight sensors in the front passenger seat to work
improperly. 2 Passenger Front Airbag Off Indicator P. 50
Also make sure all items in the trunk or items
extending through the opening into the rear
seat is properly secured. Loose items can fly
forward if you have to brake hard.
The front seat(s) must be far enough forward so they
do not interfere with the rear seats as they fold
down.
Guide
Center
Shoulder Belt
Release Lever
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419
Driving
This chapter discusses driving and refueling.
Before Driving................................... 420
Maximum Load Limit........................ 423
Towing a Trailer ................................ 425
When Driving Starting the Engine .......................... 426
Dual Clutch Transmission ................. 432
Shifting ............................................ 433
Vehicle Stability AssistTM (VSA ®), aka Electronic
Stability Control (ESC), System ............... 437
Blind spot information System*........... 439
Tire Pressure Monitoring System (TPMS) .. 442
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation ......... 444
AcuraWatch
TM................................... 446
Collision Mitigati on Braking SystemTM
(CMBSTM) ....................................... 449
Adaptive Cruise Control (ACC)......... 459
Lane Keeping Assist System (LKAS).... 474
Road Departure Mitigation (RDM) System . 484
Front Sensor Camera ....................... 489
Radar Sensor.................................... 491
Braking Brake System ................................... 492 Anti-lock Brake System (ABS) ........... 494
Parking Your Vehicle When Stopped ................................ 496
Cross Traffic Monitor
*..................... 498
Multi-View Rear Camera .................. 501
Refueling Fuel Information .............................. 503
How to Refuel ................................. 504
Fuel Economy and CO
2 Emissions .... 505
Improving Fuel Economy and Reducing CO
2 Emissions ................................ 505
* Not available on all models
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449
uuAcuraWatchTMuCollision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
Collision Mitigation Braking SystemTM (CMBSTM)
Can assist you when there is a possibility of your vehicle colliding with a vehicle or a
pedestrian detected in front of yours. The CMBSTM is designed to alert you when a
potential collision is determined, as well as to reduce your vehicle speed to help
minimize collision severity when a collision is deemed unavoidable.
■How the system works
1 Collision Mitigation Braking SystemTM (CMBSTM)
Important Safety Reminder
The CMBS
TM is designed to reduce the severity of an
unavoidable collision. It do es not prevent a collision
nor stop the vehicle automati cally. It is still your
responsibility to operate the brake pedal and steering
wheel appropriately acco rding to the driving
conditions.
The CMBS
TM may not activate or may not detect a
vehicle in front of y our vehicle under certain
conditions:
2 CMBS
TM Conditions and Limitations P. 453
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 489
For directions on the prop er handling of the radar
sensor, refer to the following page. 2 Radar Sensor P. 491
When the CMBS
TM activates, it may automatically
apply the brake. It will be canceled when your vehicle
stops or a potential coll ision is not determined.
The system starts monitoring the roadway ah ead when your vehicle speed is about
3 mph (5 km/h) and there is a vehicle in front of you. The radar sensor is
behind the emblem.
The CMBS
TM activates when:●The speed difference between your vehicle and a vehicle or pedestrian
detected in front of you becomes about 3 mph (5 km/h) and over with a chance
of a collision.
●Your vehicle speed is about 62 mph (100 km /h) or less and there is a chance of a
collision with an oncoming detected vehicle or a pedestrian in front of you. The camera is
located behind the
rearview mirror.
When to use
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454
uuAcuraWatchTMuCollision Mitigation Braking SystemTM (CMBSTM)
Driving
■Vehicle conditions
• Headlight lenses are dirty or the headlights are not properly adjusted.
• The outside of the windshie ld is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (wrong sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heav y load or suspension modifications.
• The camera temperature gets too high.
• Driving with the parking brake applied.
• When the radar sensor behind the emblem gets dirty.
* Not available on all models
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455
uuAcuraWatchTMuCollision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
■Detection limitations
• A vehicle or pedestrian suddenly crosses in front of you.
• The distance between your vehicle and the vehicle or pedestrian ahead of you is
too short.
• A vehicle cuts in front of you at a slow speed, and it brakes suddenly.
• When you accelerate rapidly and approach the vehicl e or pedestrian ahead of you
at high speed.
• The vehicle ahead of you is a motorcycle, bicycle, mobility scooter or other small
vehicle.
• When there are animals in front of your vehicle.
• When you drive on a curved, winding or undulating road that makes it difficult for
the sensor to properly detect a vehicle in front of you.
• The speed difference between your vehicle an d a vehicle or pedestrian in front of
you is significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Another vehicle suddenly comes in front of you at an intersection, etc.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
• When driving through a narrow iron bridge.
• When the lead vehicl e suddenly slows down.
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459
uuAcuraWatchTMuAdaptive Cruise Control (ACC)
Continued
Driving
Adaptive Cruise Control (ACC)
Helps maintain a constant vehicle speed a nd a set following-interval behind a vehicle
detected ahead of yours, without you having to keep your foot on the brake or the
accelerator.
When ACC slows your vehicle by applying the brakes, your vehicle’s brake lights will
illuminate.1 Adaptive Cruise Control (ACC)
Important Reminder
As with any system, there are limits to ACC. Use the
brake pedal whenever necessary, and always keep a
safe interval betw een your vehicle and other vehicles.
For directions on the prop er handling of the radar
sensor, refer to the following page. 2 Radar Sensor P. 491
3WARNING
Improper use of ACC can lead to a crash.
Use ACC only when driving on expressways
or freeways and in good weather
conditions.
3WARNING
ACC has limited braking capability.
When your vehicle speed drops below 22
mph (35 km/h), ACC will automatically
cancel and no longer will apply your
vehicle’s brakes.
Always be prepared to apply the brake
pedal when conditions require.
When to use
■Vehicle speed for adaptive cruise control: Desired speed in a range above
roughly 25 mph (40 km/h) ~
■Shift positions for ACC: In ( D or (S. The radar sensor is
behind the emblem.
The camera is
located behind the
rearview mirror.
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uuAcuraWatchTMuAdaptive Cruise Control (ACC)
460
Driving
■How to activate the system1Adaptive Cruise Control (ACC)
You can read about handling information for the
camera equipped with this system.
2 Front Sensor Camera P. 489
When the MAIN button is pressed, both ACC and
the Lane Keeping Assist System (LKAS) are either
turned on or off.
ACC may not work properly under certai n conditions.
2 ACC Conditions and Limitations P. 464
When not using ACC: Turn off adaptive cruise by
pressing the MAIN button. This also will turn off the
Lane Keeping Assist System (LKAS).
Do not use ACC under the following conditions:
•On roads with heavy traf fic or while driving in
continuous stop and go traffic.
•On roads with sharp turns.
•On roads with steep downhill sections, as the set
vehicle speed can be exceeded by coasting. In such
cases, ACC will not apply the brakes to maintain
the set speed.
•On roads with toll collection facilities or other
objects between lanes of traffic, or in parking
areas, or faci lities with driv e through access.
■Press the MAIN button on
the steering wheel. ACC
(green) is on in the
instrument panel.
ACC is ready to use.
How to use
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