Page 475 of 617
●When the VSA system indicator
comes on (see page 473).●When you turn the ignition switch
to the ON (II) position, the CMBS
indicator should come on for a few
seconds, then go off. If the
indicator comes on at any other
time and a CHECK CMBS
SYSTEM message appears on the
multi-information display, there is
a problem with the CMBS. You
can still drive your vehicle, but
CMBS will not be operating. Have
your vehicle checked by a dealer.Limitations
The CMBS may not activate under
some conditions. Here are a few
examples:
●The distance between your vehicle
and the vehicle ahead of you is too
short.●A vehicle cuts in front of you at a
slow speed, or it brakes suddenly.
●When you accelerate rapidly and
approach the vehicle ahead of you
at high speed.●Immediately after you begin
driving.
YOUR VEHICLE
CONTINUED
Collision Mitigation Braking System™(CMBS™)
469
Driving
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Page 480 of 617

You will also see a‘‘CHECK VSA
SYSTEM’’message on the multi-
information display if there is a
problem with the VSA system.
If the low tire pressure/TPMS
indicator comes on, or the multi-
information display shows a‘‘CHECK
TPMS SYSTEM’’message with the
indicator flashing (see page 458), the
VSA system automatically turns on
even if the VSA system is turned off
by pressing the VSA OFF button. If
this case, you cannot turn the VSA
system off by pressing the VSA OFF
button again.
Without VSA, your vehicle will have
normal braking and cornering ability,
but it will not have VSA traction and
stability enhancement.VSA Off Button
This switch is under the driver's side
vent. To turn the VSA system on and
off, press and hold it until you hear a
beep.
When VSA is off, the VSA off
indicator comes on as a reminder.
Press and hold the switch again. It
turns the system back on. With the
VSA off, the trailer stability assist
function is also turned off (see page
498).
VSA is turned on every time you start
the engine, even if you turned it off
the last time you drove the vehicle.
MDX, U.S. Technology Package,
and Technology Package with
Entertainment models
Canadian Technology Package
and Elite Package models
U.S. Advance Package and Advance
Package with Entertainment models
Vehicle Stability Assist (VSA
®), aka Electronic Stability Control (ESC), System
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Page 484 of 617
BSI INDICATORMULTI-INFORMATION
DISPLAY
BSI ALERT INDICATOR
LEFT SIDE RIGHT SIDE
BSI OFF BUTTON
U.S. model is shown
Blind Spot Information System (BSI)47812/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu
Page 488 of 617
BSI OFF ButtonTo turn the system off, press the BSI
OFF button when the ignition switch
is in the ON (II) position. The BSI
indicator on the instrument panel
glows amber, indicating that the
system is turned off. The multi-
information display indicates that the
system is off.
To turn the system on again, press
the same button. The BSI indicator
on the instrument panel turns off.
The multi-information display
indicates that the system is on.
When the ignition switch is turned to
the ON (II) position, the system will
be in the previously selected ON or
OFF setting.
U.S. Advance Package and
Advance Package with Entertainment
models
Canadian Technology Package
and Elite Package models
Blind Spot Information System (BSI)48212/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu
Page 489 of 617

BSI Status Displays
System
StatusMulti-information
display messageBSI Indicator Description
ON-
When you push the BSI OFF button, a BSI ON or OFF message is displayed on the multi-information
display for about 5 seconds.
The BSI indicator will remain on while the system is off.
A chime sounds to indicate that the system has been turned ON or OFF.
OFF
ON/OFF
ᤳ
If while driving, mud, snow, or ice accumulates in the vicinity of sensor:●The system may shut down●The BSI indicator illuminates, a message is displayed on the multi-information display, and a chime
sounds.
The BSI indicator will turn off and the system will return to normal once the obstacle is removed, and
you begin to drive.
Always keep the area around the radar sensors clean. BSI may not operate properly if the sensors are
obstructed.
The BSI alert indicator:●May come on when a vehicle enters one of the alert zones, even if this message is displayed.●May not come on due to obstruction (splashes, etc.), even if this message is not displayed.
ᤳ: System status may remain on even when the BLIND SPOT NOT AVAILABLE message is
displayed.
OFFIf the system is faulty, the BSI indicator illuminates and a message is displayed on the multi-
information display.
Have your vehicle inspected by your Acura dealer.
CONTINUED
Blind Spot Information System (BSI)
483
Driving
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Page 491 of 617
The system provides two selectable
modes.
Sport mode: The system prioritizes
handling response, vehicle body
control and tire-to-road adhesion to
allow for higher performance
handling.
Comfort mode: The system
prioritizes road isolation to allow for a
more comfortable ride.
Either mode can be used in any type
of operating conditions, but the mode
may change temporarily to suit a
change in road surface.
To switch between comfort and sport
mode, press and release the active
damper system button located on the
center console to choose the desired
mode.
When comfort mode is selected, the
green indicator in the button comes
on, and the message‘‘COMFORT’’
will appear on the multi-information
display for five seconds.
CONTINUED
Active Damper System
485
Driving
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Page 492 of 617
When sport mode is selected, the
green indicator in the button goes
off, and the message‘‘SPORT’’will
appear on the multi-information
display for five seconds.
Active Damper System
Indicator
If there is a problem with the active
damper system, the active damper
system shuts down and the active
damper system indicator on the
instrument panel comes on.
You will also see the‘‘CHECK ADS
SYSTEM’’message appear on the
multi-information display.If you see this warning indicator and
message, have your vehicle checked
at your dealer as soon as possible.
In this case, your vehicle still has the
normal damper function, but it will
not have the active damper function.
Active Damper System48612/07/17 18:10:57 13 ACURA MDX MMC North America Owner's M 50 31STX660 enu
Page 503 of 617

Towing Speeds and GearsDrive slower than normal in all
driving situations, and obey posted
speed limits for vehicles with trailers.
Use the D position when towing a
trailer on level roads. See‘‘
Driving on
Hills
’’for additional gear information.
When towing a fixed-sided trailer (e.
g., camper), do not exceed 55 mph
(88 km/h). At higher speeds, the
trailer may sway or affect vehicle
handling.If the automatic transmission fluid
temperature increases and exceeds
the specified limit, the A/T
temperature indicator comes on (see
page 72). You will also see a‘‘A/T
TEMP HIGH’’message on the multi-
information display.
Making Turns and BrakingMake turns more slowly and wider
than normal. The trailer tracks a
smaller arc than your vehicle, and it
can hit or run over something the
vehicle misses.
Allow more time and distance for
braking. Do not brake or turn
suddenly as this could cause the
trailer to jackknife or turn over.
Driving on HillsWhen climbing hills, closely watch
your temperature gauge. If it nears
the red (Hot) mark, turn the air
conditioning off, reduce speed and, if
necessary, pull to the side of the road
to let the engine cool.
If you must stop when facing uphill,
use the foot brake or parking brake.
Do not try to hold the vehicle in place
by pressing on the accelerator, as
this can cause the automatic
transmission to overheat.
When driving down hills, reduce
your speed and shift down to S
position, or use the paddle shifters to
lower gear (3 or 2) in the S position.
When towing a trailer, do not‘‘ride’’
the brakes, and remember, it takes
longer to slow down and stop when
towing a trailer.
CONTINUED
Towing a Trailer
497
Driving
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