brake sensor Acura MDX HYBRID 2020 Owner's Manual

4
Quick Reference Guide
Quick Reference Guide
Visual Index
❚Steering Wheel Adjustments (P190)
❚POWER Button (P171)
❚Navigation System
() See the Navigation System Manual
❚Information Screen (P248)
❚Hazard Warning Button
❚On Demand Multi-Use DisplayTM
❚Audio System (P236)
❚System Indicators (P84)
❚Gauges (P123)
❚Multi-Information Display
(MID)
(P125)
❚Climate Control System (P222)
❚Rear Defogger/Heated Door Mirror
Button
(P187)
❚ (Surround View Camera) Button*
(P548)
❚ (Vehicle Stability AssistTM (VSA ®)
System OFF) Button
(P507)
❚Parking Sensor System Button (P538)
❚Collision Mitigation Braking SystemTM
(CMBSTM) OFF Button (P529)
❚Headlight Washer Button* (P185)
❚Heated Windshield Button* (P187)
❚Automatic Brake Hold Button (P522)
❚Road Departure Mitigation (RDM)
Button
(P495)
❚Electric Parking Brake Switch (P518)
20 ACURA MDX E-AWD-31TRX6302.book 4 ページ ２０２０年２月１１日　火曜日　午後１時４５分

26
Quick Reference Guide
AcuraWatchTM
AcuraWatchTM 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.
Adaptive Cruise Control
(ACC) with Low Speed
Follow
(P477)
Helps maintain a constant vehicle speed and
a set following-interval behind a vehicle
detected ahead of yours and, if the detected
vehicle comes to a stop, can decelerate and
stop your vehicle, wi thout you having to
keep your foot on the brake or the
accelerator.
Road Departure
Mitigation (RDM) System
(P493)
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.
Lane Keeping Assist
System (LKAS)
(P498)
Provides steering input to help keep the
vehicle in the middle of a detected lane and
provides tactile and visual alerts if the
vehicle is detected drifting out of its lane.
Collision Mitigation
Braking System
TM
(CMBS
TM) (P526)
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.
20 ACURA MDX E-AWD-31TRX6302.book 26 ページ ２０２０年２月１１日　火曜日　午後１時４ ５分

447
Driving
This chapter discusses driving and refueling.
Before Driving................................... 448
Towing a Trailer ................................ 454
Off-Highway Driving Guidelines ..... 455
When Driving Turning on the Power ...................... 457
Dual Clutch Transmission ................. 464
Shifting ............................................ 465
Acoustic Vehicle Al erting System ...... 473
Integrated Dynamics System............. 474
Front Sensor Camera ....................... 475
Adaptive Cruise Control (ACC) with Low Speed Follow ................................. 477
Road Departure Mitigation (RDM) System ... 493Lane Keeping Assist System (LKAS)... 498
Vehicle Stability AssistTM (VSA ®), aka
Electronic Stability Control (ESC),
System ....................................... 506
Agile Handling Assist ....................... 508
SPORT HYBRID Super Handling-All Wheel
Drive
TM (SPORT HYBRID SH-AWD ®).. 509
Blind spot information System.......... 510
Tire Pressure Monitoring System (TPMS) with Tire Fill Assist .......................... 513
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation ........... 515
High Voltage Battery ........................ 517
Braking Brake System ................................... 518 Anti-lock Brake System (ABS) ........... 524
Brake Assist System ......................... 525
Collision Mitigation Braking System
TM
(CMBSTM) ....................................... 526
Parking Your Vehicle
When Stopped ................................ 535
Parking Sensor System ..................... 537
Cross Traffic Monitor ....................... 541
Multi-View Rear Camera
*................ 545
Surround View Camera System*..... 547
Refueling
Fuel Information .............................. 557
How to Refuel ................................. 558
Fuel Economy and CO
2 Emissions .... 560
* Not available on all models
20 ACURA MDX E-AWD-31TRX6302.book 447 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分

477
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Continued
Driving
Adaptive Cruise Control (ACC) with Low Speed
Follow
Helps maintain a constant vehicle speed a nd a set following-interval behind a vehicle
detected ahead of yours and, if the detect ed vehicle comes to a stop, can decelerate
and stop your ve hicle, without yo u having to keep your foot on the brake or the
accelerator.
When ACC with Low Speed Follow slows your vehicle by applying the brakes, your
vehicle’s brake lights will illuminate.
1 Adaptive Cruise Control (ACC) with Low Speed Follow
Important Reminder
As with any system, there are limits to ACC with Low
Speed Follow. Use the brake pedal whenever
necessary, and always keep a safe interval between
your vehicle and other vehicles.
Be careful not to severely impact the radar sensor
cover.
3WARNING
Improper use of ACC with Low Speed
Follow can lead to a crash.
Use ACC with Low Spee d Follow only when
driving on expressways or freeways and in
good weather conditions.
3WARNING
ACC with Low Speed Follow has limited
braking capability and may not stop your
vehicle in time to avoid a collision with a
vehicle that quickly stops in front of you.
Always be prepared to apply the brake
pedal if the conditions require.
When to use
■Vehicle speed for ACC wi th Low Speed Follow: A vehicle is detected ahead
within ACC with Low Speed Follow range – ACC with Low Speed Follow
operates at speeds up to 90 mph (145 km/h).
No vehicle is detected within ACC with Low Speed Follow range – ACC with
Low Speed Follow operates at the speed of about 25 mph (40 km/h) or above.
■Gear position for ACC wi th Low Speed Follow: In (D or (S.
The radar sensor is
behind the emblem.
The camera is
located behind the
rearview mirror.
20 ACURA MDX E-AWD-31TRX6302.book 477 ページ ２０２０年２月１１日　火曜日　午後１時
４５分

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
484
Driving
The system may automatically shut off and the ACC indicator will come on under
certain conditions. Some examples of th ese conditions are listed below. Other
conditions may reduce some of the ACC functions.
2 Front Sensor Camera P. 475
■Environmental conditions
Driving in bad weather (r ain, fog, snow, etc.).
■Roadway conditions
Driving on a snowy or wet roadway (obscure d lane marking, vehicle tracks, reflected
lights, road spray, high contrast).
■Vehicle conditions
• The outside of the windshie ld is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (Wrong sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• The camera temperature gets too high.
• The parking brake is applied.
• When the front grille is dirty.
• The vehicle is tilted due to a heav y load or suspension modifications.
• When tire chains are installed.
■ACC with Low Speed Follow Conditions and Limitations1ACC with Low Speed Follow Conditions and Limitations
The radar sensor for ACC with Low Speed Follow is
shared with the Collision Mitigation Braking System
TM
(CMBSTM).
2 Collision Mitigation Braking SystemTM
(CMBSTM) P. 526
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 475
Always keep the radar sensor cover clean.
Never use chemical solvents or polishing powder for
cleaning the sensor cover. Clean it with water or a
mild detergent.
Do not put a sticker on the radar sensor cover or
replace the radar sensor cover.
If you need the radar sensor to be repaired, or
removed, or the radar se nsor cover is strongly
impacted, turn off the system by pressing the MAIN
button and take your vehicle to a dealer.
* Not available on all models
20 ACURA MDX E-AWD-31TRX6302.book 484 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分

Continued485
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
Driving
■Detection limitations
• A vehicle suddenly crosses in front of you.
• The interval between your vehicle and the vehicle 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 vehicle 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 or 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 vehi cle and a vehicle in front of you is
significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
• When driving through a narrow iron bridge.
• When the vehicle ahead of you brakes suddenly.
• When the vehicle ahead of you has a unique shape.
• When your vehicle or the vehicle ahead of you is driving on one edge of the lane.1ACC with Low Speed Follow Conditions and Limitations
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
If the front of the vehicle is impacted in any of the
following situations, the ra dar sensor may not work
properly. Have your vehi cle checked by a dealer:
•The vehicle impacted a bump, curb, chock,
embankment, etc.
•You drive the vehicle where the water is deep.•Your vehicle has a frontal collision.
20 ACURA MDX E-AWD-31TRX6302.book 485 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow
490
Driving
■Automatic cancellation
The beeper sounds and a message appear s on the MID when ACC with Low Speed
Follow is automatically canceled. Any of these conditions may cause the ACC with
Low Speed Follow 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 the detected vehicle goes out of the 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 ca ncellation can be also triggered by the
following causes. In these cases, the el ectric parking 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 power system 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 or down.
20 ACURA MDX E-AWD-31TRX6302.book 490 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分

526
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
Driving
Collision Mitigati on 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. 530
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 475
Be careful not to severely impact the radar sensor
cover.
1 How the system works
Rapid vibrations on the steering wheel alert you
when your vehicle speed is between 19 and 62 mph
(30 and 100 km/h) with an oncoming vehicle
detected in front of you.
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
20 ACURA MDX E-AWD-31TRX6302.book 526 ページ ２０２０年２月１１日　火曜日　午後１時
４５分

531
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (wro ng sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heavy 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
20 ACURA MDX E-AWD-31TRX6302.book 531 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分

532
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
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 vehicle 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 vehicle suddenly slows down.
20 ACURA MDX E-AWD-31TRX6302.book 532 ページ ２０２０年２月１１日　火曜日　午後１時 ４５分