2011 Acura MDX Off highway

Your MDX has higher ground clearance than a passenger vehicle designed for use only on pavement. Higher ground
clearance has many advantages for off-highway driving. It allows you to travel over bumps, obstacles, and rough
terrain. It also provides good visibility so you can anticipate problems earlier.
These advantages come at some cost. Because your vehicle is taller and rides higher off the ground, it has a high
center of gravity. This means your vehicle can tip or roll over if you make abrupt turns. Utility vehicles have a
significantly higher rollover rate than other types of vehicles. In a rollover crash, an unbelted person is significantly
more likely to die than a person wearing a seat belt. As a reminder, make sure you and your passengers always wear
seat belts.
For information on how to reduce the risk of rollover, read‘‘Driving Guidelines ’’on page 434 of this manual and theOff-Highway Driving Guidelines
section on page 494. Failure to operate your vehicle correctly might result in loss of
control or an accident.
Important Handling Informationiv10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

All Children Should Sit in a Back
Seat
According to crash statistics,
children of all ages and sizes are
safer when they are restrained in a
back seat.
The National Highway Traffic Safety
Administration and Transport
Canada recommend that all children
aged 12 and under be properly
restrained in a back seat. Some
states have laws restricting where
children may ride.
Children who ride in the back are
less likely to be injured by striking
interior vehicle parts during a
collision or hard braking. Also,
children cannot be injured by an
inflating front airbag when they ride
in the back.The Passenger's Front Airbag Can
Pose Serious Risks
Front airbags have been designed to
help protect adults in a moderate to
severe frontal collision. To do this,
the passenger's front airbag is quite
large, and it can inflate with enough
force to cause very serious injuries.
Even though your vehicle has an
advanced front airbag system that
automatically turns the passenger's
front airbag off under certain
circumstances (see page 36), please
follow these guidelines:
Infants
Never put a rear-facing child seat inthe front seat of a vehicle equipped
with a passenger's front airbag.
If the
airbag inflates, it can hit the back of
the child seat with enough force to
kill or very seriously injure an infant.
Small Children
Placing a forward-facing child seat inthe front seat of a vehicle equipped
with a passenger's front airbag can be
hazardous.
If the vehicle seat is too
far forward, or the child's head is
thrown forward during a collision, an
inflating front airbag can strike the
child with enough force to kill or
very seriously injure a small child.
Larger Children
Children who have outgrown childseats are also at risk of being injuredor killed by an inflating passenger's
front airbag.
Whenever possible,
larger children should sit in the back
seat, on a booster seat if needed, and
be properly restrained with a seat
belt. (See page 56 for important
information about protecting larger
children.)
Protecting Children －General Guidelines4010/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important information on
parking your vehicle, the braking
system, the Super Handling-All
Wheel Drive™(SH-AWD
®) system,
the vehicle stability assist (VSA
®)
system, active damper system (If
equipped), the tire pressure
monitoring system (TPMS), the
collision mitigation braking system ™
(CMBS ™), the blind spot information
system (BSI) and facts you need if
you are planning to tow a trailer or
drive off-high way. Driving Guidelines
......................
434
Preparing to Drive
......................
435
Starting the Engine
.....................
436
Check Starting System
Message
.............................
437
Automatic Transmission
.............
437
Driving with the Paddle Shifters
................................
441
Using the Paddle Shifters in
the D position (D-PaddleShift Mode)
.....................
441
Using the Paddle Shifters in the S position (Sequential
Shift Mode)
.....................
443
Super Handling-All Wheel
Drive ™(SH-AWD
®)
System
................................
446
Parking
.......................................
448
Tire Pressure Monitoring System (TPMS)
...................................
449
Braking System
..........................
454
Anti-lock Brakes (ABS)
...............
455
Collision Mitigation Braking System ™(CMBS ™)
...............
457Vehicle Stability Assist (VSA
®),
aka Electronic Stability Control
(ESC), System
.....................
467
Blind Spot Information System
(BSI)
.......................................
470
Active Damper System
................
478
Towing a Trailer
..........................
481
Trailer Stability Assist
.................
492
Off-Highway Driving
Guidelines
...............................
494
Driving
433
Driving
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Your vehicle has higher ground
clearance that allows you to travel
over bumps, obstacles, and rough
terrain. It also provides good
visibility so you can anticipate
problems earlier.
Because your vehicle rides higher off
the ground, it has a high center of
gravity that can cause it to roll over if
you make abrupt turns. Utility
vehicles have a significantly higher
roll over rate than other types of
vehicles.To prevent rollovers or loss of
control:
●
Take corners at slower speeds
than you would with a passenger
vehicle.
●
Avoid sharp turns and abrupt
maneuvers whenever possible.
●
Do not modify your vehicle in any
way that would raise the center of
gravity.
●
Do not carry heavy cargo on the
roof.Your vehicle is equipped with a super
handling-all wheel drive (SH-AWD)
system. When the system senses a
loss of one or more wheel traction, it
automatically transfers some power
to the other wheels. This gives you
better traction and mobility.
You still need to exercise the same
care when accelerating, steering, and
braking that you would in a two-
wheel drive vehicle.
See page 494 for off-highway driving
guidelines.
Driving Guidelines43410/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Your vehicle has been designed
primarily to carry passengers and
their cargo. You can also use it to tow
a trailer if you carefully observe the
load limits, use the proper
equipment, and follow the guidelines
in this section.
If your vehicle is equipped with the
blind spot information system (BSI),
do not use it when towing a trailer.
For more information see page 476.Break-In PeriodAvoid towing a trailer during your
vehicle's first 600 miles (1,000 km)
(see page 418).
Be sure to read theOff-Highway
Driving Guidelines section on page
494 if you plan to tow off paved
surfaces. Your vehicle is equipped with a
trailer stability assist to help stabilize
the vehicle/trailer combination by
reducing the vehicle speed. For more
information, see page 492.
Exceeding any load limit or
improperly loading your vehicle
and trailer can cause a crash in
which you can be seriously hurt
or killed.
Check the loading of your
vehicle and trailer carefully
before starting to drive.
Load Limit
Total Trailer WeightThe maximum allowable weight of
the trailer and everything in or on it
depends on the number of occupants
in your vehicle and the type of trailer
being towed (see page 484).
Towing a trailer that is too heavy can
seriously affect your vehicle's
handling and performance. It can
also damage the engine and
drivetrain.
CONTINUED
Towing a Trailer
481
Driving
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

In this case, your vehicle still has the
VSA traction and stability
enhancement, but it will not have the
trailer stability assist function.
If there is a problem with the VSA
system, the system and trailer
stability assist shuts off. The VSA
system indicator also come on (see
page 467).
The ABS indicator and the brake
system indicator may also come on
along with the VSA system indicator.
If you see these warning indicators,
have your vehicle checked at your
dealer as soon as possible.If you turn off the VSA, the trailer
stability assist function also shuts off.
Press and hold the VSA off switch
until you hear a beep (see page 468).
The VSA off indicator comes on as a
reminder. Press and hold the switch
again to turn the system on.
The function turns on every time you
start the engine along with the VSA,
even if you turned it off the last time
you drove the vehicle.
Off-Highway Driving Guidelines
General Information
Your vehicle has been designed
primarily for use on pavement. But
its higher ground clearance and
super handling-all wheel drive
(SH-AWD) system allow you to
occasionally travel on unpaved roads,
to campgrounds, picnic sites, and
similar locations. It is not designed
for trailblazing, mountain climbing,
or other challenging off-road
activities.
If you decide to drive on unpaved
roads, you will find that it requires
somewhat different driving skills.
Your vehicle will also handle
somewhat differently than it does on
pavement. Be sure to pay extra
attention to the precautions and tips
in this section, and get acquainted
with your vehicle before leaving the
pavement.Trailer Stability Assist, Off-Highway Driving Guidelines49410/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Improperly operating this
vehicle on or off-pavement can
cause a crash or rollover in
which you and your passengers
could be seriously injured or
killed.●
Follow all instructions and
guidelines in this owner's
manual.
●
Keep your speed low, and
don't drive faster than
conditions permit.Important Safety Precautions
To avoid loss of control or rollover,
be sure to follow all precautions and
recommendations.
●
Be sure to store cargo properly
and do not exceed your cargo load
limits (see page 429 and 481).
●
Whenever you drive, make sure
you and your passengers always
wear seat belts.
●
Keep your speed low, and never go
faster than the conditions allow.
●
It's up to you to continually assess
the situation and drive within the
limits. Check Out Your Vehicle
Before you leave the pavement, be
sure to do all scheduled maintenance
and service, and inspect your vehicle
for any problems. Pay special
attention to the condition of the tires,
and check the tire pressures.
After you return to the pavement,
carefully inspect your vehicle to
make sure there is no damage that
could make driving it unsafe.
Recheck the condition of the tires
and the tire pressures.
Remember
The route presents limits (too steep
or bumpy roads). You have limits
(driving skill and comfort). And your
vehicle has limits (traction, stability,
and power).
Driving off-highway can be
hazardous if you fail to recognize
limits and take the proper
precautions.
CONTINUED
Off-Highway Driving Guidelines
495
Driving
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Accelerating and Braking
For better traction on all surfaces,
accelerate slowly and gradually build
up speed. If you try to start too fast
on wet soil, mud, snow, or ice, you
might not have enough traction to
get underway, and you may dig
yourself a hole. Starting with the shift
lever in the D position will help you
have a smoother start on snow or ice.
Keep in mind that you will usually
need more time and distance to
brake to a stop on unpaved surfaces.
Avoid hard braking. Do not‘‘pump ’’
the brakes; let the anti-lock braking
system pump them for you.
Avoiding Obstacles
Debris in the road can damage your
suspension or other components.
Because your vehicle has a high
center of gravity, driving over a large
obstacle, or allowing a wheel to drop
into a deep hole can cause your
vehicle to tip or roll over. Driving on Slopes
If you can't clearly see all conditions
or obstacles on a slope, walk the
slope before you drive on it. If you
have any doubt whether or not you
can safely drive on the slope, don't
do it. Find another route.
If you are driving up a hill and find
that you cannot continue,
do not try to
turn around.
Your vehicle could roll
over. Slowly back down the hill,
following the same route you took up
the hill.
Crossing a Stream
Before driving through water, stop,
get out if necessary, and make sure
that:
●
The water is not deep enough to
cover your wheel hubs, axles, or
exhaust pipe. You could stall and
not be able to restart your engine.
The water can also damage
important vehicle components.
●
The banks are sloped so you can
drive out.
●
The water is not flowing too fast.
Deep rushing water can sweep you
downstream. Even very shallow
rushing water can wash the
ground from under your tires and
cause you to lose traction and
possibly roll over.
●
The banks and surface under the
water provide good traction. The
water may hide hazards such as
rocks, holes, or mud.
If you decide it is safe to drive
through water, choose a suitable
speed, and proceed without shifting,
changing speeds, stopping, or
shutting off the engine.
After driving through water, test your
brakes. If they got wet, gently
‘‘ pump ’’them while driving slowly
until they operate normally.
Off-Highway Driving Guidelines49610/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu