2012 Acura MDX ESP

Distance between vehicles
CMBS
The radar sensor
detects a vehicleE-pretensionerAudio & Visual
WARNINGSBraking
Stage oneThere is a risk of a
collision with the
vehicle ahead of you.
—
‘‘BRAKE’’flashes
on the multi-
information
display.
—
A beep sounds
and‘‘BRAKE’’
flashes on the
multi-information
display. Stage twoThe risk of a collision
has increased, time to
respond is reduced.Retracts the driver's
seat belt gently a few
times, providing a
physical warning.
Lightly
applied
Stage three
ᤳ
The CMBS determines
that a collision is
unavoidable.Forcefully tightens
driver and front
passenger seat belts.
Forcefully
applied
ᤳ: Depending on the circumstances, CMBS may not go through all of the alert stages before initiating the last stage.
YOUR
VEHICLEVEHICLE
AHEAD
YOUR
VEHICLEVEHICLE
AHEAD
YOUR
VEHICLEVEHICLE
AHEAD
Collision Mitigation Braking System™(CMBS™)466

Because of the road condition
(curved, winding, etc.) or the state of
your vehicle (turning angle, lane
position, etc.), CMBS can sometimes
mistake a stationary object (light
pole, traffic sign, guard rail, etc.) as a
vehicle ahead of you and temporarily
operate. This is normal.Important Safety Reminder
The main purpose of the CMBS is to
reduce the severity of injuries caused
by an unavoidable collision. While
the CMBS may help to alert you and
minimize the severity of a collision, it
may not activate in every dangerous
situation.
Even with the CMBS, it is still your
responsibility to operate the brake
pedal and steering wheel
appropriately, according to the
driving conditions.
As required by the FCC:
This device complies with Part 15 of the
FCC rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any
interference received, including
interference that may cause undesired
operation.
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's
authority to operate the equipment.
This device complies with Industry
Canada Standard RSS-210.
Operation is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must
accept any interference that may cause
undesired operation of the device.
YOUR VEHICLE
SIGN, POLE, etc.
Collision Mitigation Braking System™(CMBS™)472

The vehicle stability assist (VSA)
system helps to stabilize the vehicle
during cornering if the vehicle turns
more or less than desired. It also
assists you in maintaining traction
while accelerating on loose or
slippery road surfaces. It does this by
regulating the engine's output and by
selectively applying the brakes.
When VSA activates, you may notice
that the engine does not respond to
the accelerator in the same way it
does at other times. There may also
be some noise from the VSA
hydraulic system. You will also see
the VSA system indicator blink.
The VSA system cannot enhance the
vehicle's driving stability in all
situations and does not control your
vehicle's entire braking system. It is
still your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety.
VSA Off Indicator
When VSA is off, the VSA off
indicator comes on as reminder.Vehicle Stability Assist
(VSA) System Indicator
When VSA activates, you will see the
VSA system indicator blink.
If this indicator comes on while
driving, pull to the side of the road
when it is safe, and turn off the
engine. Reset the system by
restarting the engine. If the VSA
system indicator stays on or comes
back on while driving, have the VSA
system inspected by your dealer.
NOTE:The main function of the VSA
system is generally known as
Electronic Stability Control (ESC).
The system also includes a traction
control function.If the indicator does not come on
when the ignition switch is turned to
the ON (II) position, there may be a
problem with the VSA system. Have
your dealer inspect your vehicle as
soon as possible.
CONTINUED
Vehicle Stability Assist (VSA
®), aka Electronic Stability Control (ESC), System
473
Driving

BSI OperationA: Approximately 1.6 ft. (0.5m)
B: Approximately 10 ft. (3m)
C: Approximately 10 ft. (3m)
BSI is designed to detect vehicles in
specified alert zones adjacent to your
vehicle, particularly in harder to see
areas commonly known as‘‘blind
spots.’’When BSI detects a vehicle in an alert
zone, a BSI alert indicator comes on
near the corresponding outside
rearview mirror.
While your vehicle is moving forward
at a speed between 6 mph (10 km/h)
and 100 mph (160 km/h), the BSI alert
indicator comes on under either of the
following conditions:
●
Another vehicle overtakes you,
entering the alert zone from behind,
at a speed that differs from your
vehicle's speed by no more than 31
mph (50 km/h).
●
You pass a vehicle at a speed that
differs from that vehicle's speed by
no more than 12 mph (20 km/h).
The indicator comes on
approximately 2 seconds after the
vehicle enters the alert zone.The system will not alert you to all
vehicles in blind spot zones (such as
vehicles you have just passed which
you should already be aware of) unless
it remains in the alert zone for
approximately 2 or more seconds.
While the system is on, BSI is active
whenever the shift lever is in the D or S
position.
A
C BALERT
ZONE
CONTINUED
Blind Spot Information System (BSI)
477
Driving

As required by the FCC:
This device complies with Part 15 of the
FCC rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any
interference received, including
interference that may cause undesired
operation.
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's
authority to operate the equipment.
This device complies with Industry
Canada Standard RSS-210.
Operation is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must
accept any interference that may cause
undesired operation of the device.
Active Damper SystemIf equippedThe active damper system is always
on, constantly adjusting your
vehicle's dampers to the best settings
for current road conditions along
with vehicle speed and handling
inputs.The system uses electrically
controlled dampers to enhance
handling precision, vehicle
composure, tire to road adhesion and
rough road ride comfort isolation.
The system reacts to inputs from
various electronic sensors to give
exactly the right amount of
suspension damping to provide
optimal ride comfort and handling.
Blind Spot Information System (BSI), Active Damper System484

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

Total Trailer Weight and Tongue Load Limits:
Number of
Occupants
ᤳ
Maximum Total Trailer Weight Maximum Tongue Load
ᤳᤳ
25,000 lbs (2,268 kg) 500 lbs (227 kg)
34,751 lbs (2,155 kg) 470 lbs (213 kg)
44,500 lbs (2,041 kg) 370 lbs (168 kg)
54,250 lbs (1,928 kg) 276 lbs (125 kg)
63,999 lbs (1,814 kg) 150 lbs (68 kg)
7 Towing is Not Recommended
ᤳ
The corresponding weight limits assume occupants fill seats from the front of the vehicle to the back, each occupant weighs 150 lbs
(68 kg), and each has 15 lbs (7 kg) of cargo in the cargo area. Any additional weight, including cargo or accessories, reduces the
maximum trailer weight and maximum tongue load. Never exceed the gross axle weight ratings (see page 487).
ᤳᤳ
Recommended tongue load should be 5－15% of the total trailer weight for boat trailers, and 8－15% of the total trailer weight for
all other trailers.
Towing a Trailer490

Temperature
The temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire failure. The
grade C corresponds to a level of
performance which all passenger car
tires must meet under the Federal
Motor Vehicle Safety Standard No.
109. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the
minimum required by law.Warning: The temperature grade for
this tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.DOT Tire Quality Grading (U.S. Vehicles)582