2017 Acura MDX Owner's Manual

440
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
Driving
The system may automatically shut off and the CMBSTM indicator will come on under
certain conditions. Some examples of th ese conditions are listed below. Other
conditions may reduce some of the CMBS
TM functions.
2 Front Sensor Camera P. 388
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).
• Sudden changes between light and dark, such as an entrance or exit of a tunnel.
• There is little contrast between objects and the background.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflected onto the roadway.
• Driving in the shadows of trees, buildings, etc.
• Roadway objects or structures are misint erpreted as vehicles and pedestrians.
• Reflections on the interior of the front windshield.
■Roadway conditions
• Driving on a snowy or wet roadway (obscured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• The road is hilly or the vehicle is approaching the crest of a hill.
• Driving on curvy, winding, or undulating roads.
■CMBSTM Conditions and Limitations
17 ACURA MDX-31TZ56300.book 440 ページ ２０１６年５月１３日　金曜日　午後７時４６分

441
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 hot.
• Driving with the parking brake applied.
• When the radar sensor in the front grille gets dirty.
* Not available on all models
17 ACURA MDX-31TZ56300.book 441 ページ ２０１６年５月１３日　金曜日　午後７時４６分

442
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 cu rved, 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 a pedestrian blends in with the background.
• When a pedestrian is bent over or squatting, or when their hands or raised or they
are running.
• When several pedestrians are walking ahead in a group.
• When the lead vehicle suddenly slows down.
• When the camera cannot correctly identify that a pedestrian is present due to an
unusual shape (holding luggage, body position, size).
17 ACURA MDX-31TZ56300.book 442 ページ ２０１６年５月１３日　金曜日　午後７時４６分

443
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
■Automatic shutoff
The CMBSTM may automatically shut itself off and the CMBSTM indicator comes and
stays on when:
• The temperature inside the system is high.
• You drive off-road or on a mountain road, or curved and winding road for an
extended period.
• An abnormal tire condition is detected (wrong tire size, flat tire, etc.).
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, gets dirty.
Once the conditions that caused CMBS
TM to shut off improve or are addressed (e.g.,
cleaning), the system comes back on.
17 ACURA MDX-31TZ56300.book 443 ページ ２０１６年５月１３日　金曜日　午後７時４６分

uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
444
Driving
The CMBSTM may activate even when you are aw are of a vehicle ahead of you, or
when there is no vehicle ahead . Some examples of this are:
■When Passing
Your vehicle approaches another vehicle ah ead of you and you change lanes to pass.
■At an intersection
Your vehicle approaches or passes another vehicle that is making a left or right turn.
■On a curve
When driving through curves, your vehicle comes to a point where an oncoming
vehicle is right in front of you.
■Through a low bridge at high speed
You drive under a low or narrow bridge at high speed.
■Speed bumps, road work sites, tr ain tracks, roadside objects, etc.
You drive over speed bumps, steel road plates, etc., or yo ur vehicle approaches train
tracks or roadside objects [such as a traffi c sign and guard rail] on a curve or, when
parking, stationary vehicles and walls.
■With Little Chance of a Collision1 Collision Mitigation Braking SystemTM (CMBSTM)
For the CMBS
TM to work properly:
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 emblem or replace the
emblem.
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
CMBS
TM off button and take your vehicle to a dealer.
17 ACURA MDX-31TZ56300.book 444 ページ ２０１６年５月１３日　金曜日　午後７時４６分

445Continued
Driving
Parking Your Vehicle
When Stopped
1.Depress the brake pedal firmly.
2. With the brake pedal depressed, press th e electric parking brake switch slowly,
but fully.
3. Change the gear position to
(P.
4. Turn off the engine.
The electric parking brake indicato r goes off in about 15 seconds.
1Parking Your Vehicle
Do not park your vehicle near flammable objects,
such as dry grass, oil, or timber.
Heat from the exhaust can cause a fire.
1 When Stopped
NOTICE
The following can dama ge the transmission:
•Depressing the accelerator and brake pedals
simultaneously.
•Changing into ( P before the vehicle stops
completely.
In extremely cold temper atures, the parking brake
may freeze up if applied. If such temperatures are
expected, do not apply the parking brake but, if
parking on a slope, either turn the front wheels so
they will contact the curb if the vehicle rolls down the
slope or block the wheels to keep the vehicle from
moving. If you do not take either precaution, the
vehicle may roll unexpect edly, leading to a crash.
17 ACURA MDX-31TZ56300.book 445 ページ ２０１６年５月１３日　金曜日　午後７時４６分

uuParking Your Vehicle uWhen Stopped
446
Driving
Always confirm the electric park ing brake is set, particularly if you are parked on an
incline.1 When Stopped
When facing uphill, do not hold the vehicle by
depressing the accelerator pedal.
Doing so may cause the items to malfunction or a fire
inside the vehicle.
3WARNING
The vehicle can roll aw ay if left unattended
without confirming that Park is engaged.
Always keep your foot on the brake pedal
until you have confirmed that
( P is shown
on the gear position Indicator.
17 ACURA MDX-31TZ56300.book 446 ページ ２０１６年５月１３日　金曜日　午後７時４６分

447
uuParking Your Vehicle uParking Sensor System*
Continued
Driving
Parking Sensor System*
The corner and center sensors monitor obsta cles near your vehicle. The beeper and
audio/information screen let you know the approximate distance between your
vehicle and the obstacle.
■The sensor location and range
1 Parking Sensor System*
Even when the system is on, always confirm if there is
no obstacle near your ve hicle before parking.
The system may not work properly when:
•The sensors are covered with snow, ice, mud or
dirt, etc.
•The vehicle is on uneven su rface, such as grass,
bumpy road, or a hill.
•The vehicle has been out in hot or cold weather.•The system is affected by devices that emit
ultrasonic waves.
•Driving in bad weather.
The system may not sense:
•Thin or low objects.•Sonic-absorptive materials, such as snow, cotton,
or sponge.
•Objects directly under the bumper.
Do not put any accessories on or around the sensors.
Within about 28 in (70 cm) or less
Front Corner Sensors
Rear Corner Sensors
Rear Center Sensors
Within about 45 in (115 cm) or lessFront Center Sensors
* Not available on all models
17 ACURA MDX-31TZ56300.book 447 ページ ２０１６年５月１３日　金曜日　午後７時４６分