2016 Acura MDX warning light

84 || 85 DRIVING DRIVING
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Learn about preparation for driving, as well as other features.
Before Driving
Check the following items before you begin driving.
Exterior Checks
• Make sure there are no obstructions on the windows, door mirrors, exterior
lights, or other parts of the vehicle.
• Remove any frost, snow, or ice.
• Make sure the hood is securely closed.
• Heat from the engine and exhaust can ignite fl ammable materials left under
the hood, causing a fi re. If you’ve parked your vehicle for an extended period,
inspect and remove any debris that may have collected, such as dried grass
and leaves that have fallen or have been carried in for use as a nest by a small
animal. Also check under the hood for leftover fl ammable materials after you
or someone else has performed maintenance on your vehicle.
• Make sure the tires are in good condition.
• Make sure there are no people or objects behind or around the vehicle.
DRIVING
If the doors are frozen shut, use warm water around the door edges to melt any
ice. Do not try to force them open, as this can damage the rubber trim around the
doors. When done, wipe dry to avoid further freezing.
Interior Checks
• Store or secure all items on board properly.
• Do not pile items higher than the seat height.
• Do not place anything in the front seat footwells. Make sure to secure the fl oor
mats.
• If you have any animals on board, do not let them move freely in the vehicle.
• Securely close and lock all doors and the tailgate.
• Adjust your seating position, mirrors, and steering wheel properly.
• Make sure items placed on the fl oor behind the front seats cannot roll under
the seats.
• Everyone in the vehicle must fasten their seat belt.
• Make sure that the indicators in the instrument panel come on when you start
the vehicle, and go off soon after.
NOTICE
Driving Guidelines for Your Utility Vehicle
Utility vehicles have a signifi cantly higher rollover 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 raises its center of gravity.
• Never carry more than 165 lbs (75 kg) of cargo on the roof rack (Acura
accessory).
In addition:
• During the fi rst 600 miles (1,000 km) of operation, avoid sudden acceleration
or full throttle operation so as not to damage the engine or powertrain.
• Avoid hard braking for the fi rst 200 miles (300 km). You should also follow this
when the brake pads are replaced.
Improperly operating this vehicle on or off pavement can cause crash or
rollover in which you and your passengers can be seriously injured or killed.
Follow all instructions and guidelines in this guide.
Keep your speed low, and don’t drive faster than conditions permit.
WARNING
Improper accessories or modifi cations can affect your vehicle’s handling,
stability, and performance, and cause a crash in which you can be seriously
hurt or killed.
Follow all instructions in the vehicle owner’s manual regarding accessories
and modifi cations.
WARNING

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Maximum Load Limit
Carrying too much cargo or improperly storing it can affect your vehicle’s handling,
stability, stopping distance, and tires, and make it unsafe.
The maximum load for your vehicle is 1,173 lbs (532 kg). See the Tire and Loading
Information label on the driver’s doorjamb.
Label Example
This fi gure includes the total weight of all occupants, cargo, and
accessories, and the tongue load if you are towing a trailer. Below are the
steps for determining the correct load limit:
1. Locate the statement “The combined weight of occupants and cargo
should never exceed XXX kg or XXX lbs.” on your vehicle’s placard.
2. Determine the combined weight of the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from XXX kg
or XXX lbs.
4. The resulting fi gure equals the available amount of cargo and luggage
load capacity. For example, if the “XXX” amount equals 1,400 lbs. and
there will be fi ve 150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs. (1,400 - 750 (5 x
150) = 650 lbs.)
5. Determine the combined weight of luggage and cargo being loaded on
the vehicle. That weight may not safely exceed the available cargo and
luggage load capacity calculated in step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Consult the Owner’s Manual on the Owner
Information CD or at owners.acura.com to determine how this reduces
the available cargo and luggage load capacity of your vehicle.
In addition, the total weight of the vehicle, all occupants, accessories,
cargo, and trailer tongue load must not exceed the Gross Vehicle Weight
Rating (GVWR) or the Gross Axle Weight Rating (GAWR). Both are on a
label on the driver’s doorjamb.
Load Limits Example
Example1
Max load
1,173 lbs
(532 kg)Passenger weight
150 lbs x 2 = 300 lbs
(68 kg x 2 = 136 kg)Cargo weight
873 lbs
(396 kg)
Example2
Max load
1,173 lbs
(532 kg)Passenger weight
150 lbs x 5 = 750 lbs
(68 kg x 5 = 340 kg)Cargo weight
423 lbs
(192 kg)
Overloading or improper loading can affect handling and stability and cause
a crash in which you can be hurt or killed.
Follow all load limits and other loading guidelines in this manual.
WARNING
The headlight aim on your vehicle was set by the factory, and does not need to be
adjusted. However, if you regularly carry heavy items in the cargo area or pull a
trailer, have the aiming readjusted at your dealer or by a qualifi ed technician.

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Weigh trailer loads using a public scale
Check each weight in the order indicated as shown.
Refer to the table below for each weight’s limit except for the tongue load.
Weight limit for
Front gross axle2,811 lbs
(1,275 kg)2,910 lbs
(1,320 kg)
Gross vehicle5,368 lbs
(2,435 kg)5,677 lbs
(2,575 kg)
Rear gross axle2,734 lbs
(1,240 kg)2,965 lbs
(1,345 kg)
Gross combined8,036 lbs
(3,645 kg)9,833 lbs
(4,460 kg)
4WD models 2WD models
• If you cannot weigh the rear axle, subtract 1 from 2.
• The maximum gross combined weight (4) decreases by 2% for every 1,000 feet
(305 meters) of elevation.
• To calculate the tongue load, subtract 5 from 6.
• Refer to the trailer owner’s manual for additional information.
1. Front gross axle weight
2. Gross vehicle weight
3. Rear gross axle weight4. Gross combined weight
5. Hitched trailer weight
6. Unhitched trailer weight
Pre-Tow Checklist
When preparing to tow, and before driving away, be sure to check the following:
• Avoid towing a trailer during your vehicle’s fi rst 600 miles (1,000 km).
• The vehicle and trailer have been properly serviced and are in good condition.
Lights and brakes work properly, and the tires are properly infl ated.
• All weights and loads are within limits. Never exceed the gross weight ratings.
• When towing more than 3,500 lbs (1,590 kg), use of gasoline with an octane
rating of 91 or higher is recommended.
• Check if all loads are within limits at a public scale (see page 90). If a public
scale is not available, add the estimated weight of your cargo load to the
weight of the trailer (as quoted by the manufacturer) and the tongue load.
• The hitch, safety chains, and any other attachments are secure.
• All items in or on the trailer are properly secured and cannot shift while you
drive.
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.
WARNING

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Remote Engine Start*
Start your vehicle’s engine from extended distances using the two-way remote
transmitter before you enter the vehicle.
Green indicator:
Confi rms doors are
locked or engine is
running.Amber indicator:
Remote is
communicating with
vehicle.
Red indicator:
Remote is out of
range or cannot
communicate with
the vehicle, or engine
is stopped. ENGINE HOLD button:
After pressing the LOCK
button, press and hold
to start the engine.
LOCK button
Make sure the vehicle is in a safe location when using remote engine start (i.e., a
well ventilated area, away from any fl ammable materials).
Starting the Engine
Press the LOCK button, then press and hold the ENGINE HOLD button to
remotely start the engine.
The engine runs for up to 10 minutes. To extend the run time for another
10 minutes, repeat the procedure during the initial 10 minutes.
While the engine is running, the climate control system adjusts the cabin
temperature, the security system remains on, and lights and accessories remain off.
Stopping the Engine
Press and hold ENGINE.
The engine will also stop if it has been running for more than 10 minutes, or if any
door is opened without using the remote or keyless access.
Engine exhaust contains toxic carbon monoxide gas.
Breathing carbon monoxide can kill you or cause unconsciousness.
Never use the remote engine starter when the vehicle is parked in a garage or
other area with limited ventilation.
WARNING
*if equipped
Starting to Drive
The keyless access system allows simple push-button start.
Before Starting the Engine
Make sure the gear is in Park (P) and the parking
brake is released, then depress the brake pedal.
Keep your foot fi rmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and
in thinner air found at altitudes above 8,000
feet (2,400 m). When starting the engine in cold
weather, turn off all electrical accessories such
as the lights, climate control system, and rear
defogger in order to reduce battery drain.
Changing the Power Mode
Accessory or On Mode: Press ENGINE START/
STOP once without pressing the brake pedal for
Accessory mode. Press it again for On mode.
Starting the engine: Press and hold the brake
pedal, then press ENGINE START/STOP. Keep your
foot fi rmly on the brake pedal when starting the
engine.
Turning the vehicle off: Change the gear to Park (P), then press ENGINE START/
STOP. If you press the button and the gear is not in Park, the vehicle goes into
Accessory mode.
Brake pedal

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Braking
Slow down or stop your vehicle, and keep it from moving when parked.
Foot Brake
Press the brake pedal to slow down or stop your
vehicle from moving.
Parking Brake
Keep the vehicle from moving when it is parked.
To apply: Press the parking brake with your foot.
To release: Press the brake pedal, then press the
parking brake until it releases.
Brake Assist System
During hard or emergency braking, the system increases braking force. The brake
pedal may move slightly or make a noise; this is normal. Continue to hold the
brake pedal fi rmly down.
Anti-Lock Brake System ( ABS)
During hard or emergency braking, the system rapidly pumps the brakes to
prevent wheel lockup and help you maintain steering control. The brake pedal
may pulsate slightly during ABS operation; this is normal. Do not pump the brake
pedal, and continue to hold it fi rmly down.
The ABS may not function correctly if you use an incorrect tire type and size.
Release the parking brake fully before driving. The rear brakes and axle can be
damaged if you drive with the parking brake applied.
Brake pedal
Parking brake
NOTICE
NOTICE
Cruise Control*
Maintain a constant vehicle speed without having to keep your foot on the
accelerator pedal. Use cruise control on freeways or open roads where you can
travel at a constant speed with little acceleration or deceleration.
Activating and Setting the Vehicle Speed
1. Press CRUISE. The CRUISE MAIN indicator appears.
2. Accelerate to the desired speed (above 25 mph/40
km/h). Take your foot off the accelerator pedal, and
press SET/- to set the speed. The CRUISE CONTROL
indicator appears.
Adjusting the Vehicle Speed
Press RES/+ to increase speed or SET/- to decrease
speed.
Each time you press the button, the vehicle speed is
increased or decreased by about 1 mph (1 km/h). If you
keep the button pressed, the vehicle speed increases or
decreases until you release it.
Canceling Cruise Control
Press CANCEL or the brake pedal. The CRUISE
CONTROL indicator goes off.
After cruise control has been canceled, you can still
resume the prior set speed by pressing RES/+ while
driving at a speed of at least 25 mph (40 km/h).
Press CRUISE to turn the system off.
CRUISE button
RES/+ switch
SET/- switch
CANCEL button
Improper use of the cruise control can lead to a crash.
Use cruise control only when traveling on open highways in good weather.
WARNING
*if equipped

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Forward Collision Warning ( FCW) with Pedestrian Detection*
Alerts you if the system determines the possibility of your vehicle colliding with
a vehicle detected in front of you when your vehicle speed is 10 mph (15 km/h)
or higher, or a pedestrian is detected in front of you when your vehicle speed is
between 10–62 mph (15–100 km/h).
If you do not brake in time or take preventive
action, BRAKE fl ashes in the MID and a beep
sounds continuously.
Changing Settings
Determine the warning timing, or turn the system off. Use the interface dial to
make and enter selections.
1. Press SETTINGS.
2. Select Vehicle Settings.
3. Select Forward Collision Warning Distance.
4. Select Long, Normal, Short, or Off.
5. Press BACK to exit the menu.
Important Safety Reminder
FCW with Pedestrian Detection cannot detect all objects ahead and may not detect
a given object; accuracy of the system will vary based on weather, speed, extreme
interior heat, and other factors. The system does not include a braking function. It
is always your responsibility to safely operate the vehicle and avoid collisions.
*if equipped
BRAKE
messageBeep
Collision Mitigation Braking System™ ( CMBS™)*
Can assist you when there is a possibility of your vehicle colliding with a vehicle or a
pedestrian detected in front of yours.
The system can alert you when a potential collision
is determined, and reduce your vehicle speed to
help minimize collision severity when a collision is
deemed unavoidable.
The system activates when:
• The speed difference between your vehicle and a vehicle or pedestrian detected in
front of you is 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.
Alert Stages
The system has three alert stages for a possible collision. Depending on the
circumstances or CMBS settings, CMBS may not go through all of the stages
before initiating the last stage.
Stage 1: Head-up warning and beep
Stage 2: Head-up warning, beep, light seat belt retraction, and light brake
application
Stage 3: Head-up warning, beep, strong seat belt retraction, and strong
brake application
*if equipped
BRAKE
message
BeepHead-up warning lights
Changing Settings
Determine the warning timing. Use the interface dial to make and enter
selections.
1. Press SETTINGS.
2. Select Vehicle Settings.
3. Select Forward Collision Warning Distance.
4. Select Long, Normal, or Short.
5. Press BACK to exit the menu.

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Turning CMBS On or Off
Press and hold CMBS OFF. A beep sounds and a
message appears in the MID. The CMBS indicator
appears when the system is off.
Important Safety Reminder
CMBS is designed to reduce the severity of an unavoidable collision. It does not
prevent collisions nor stop the vehicle automatically. It is still your responsibility to
operate the brake pedal and steering wheel appropriately according to the driving
conditions.
*if equipped
Lane Departure Warning ( LDW)*
Alerts you if the system detects a possibility of your vehicle unintentionally
crossing over detected lane markings while driving between 45–90 mph (72–145
km/h).
If your vehicle is getting too close to detected left
or right side lane markings without a turn signal
activated, the system provides visual and tactile
alerts.
A Lane Departure message appears on the MID,
and the steering wheel vibrates. Take appropriate
action to stay within your driving lane.
Turning LDW On or Off
Press the LDW button to turn the system on or off.
A green indicator light appears on the button when
the system is on.
Important Safety Reminder
Like all assistance systems, LDW has limitations. Over-reliance on LDW may result
in a collision. It is always your responsibility to keep the vehicle within your lane.
LDW only alerts you when lane drift is detected without a turn signal in use. LDW
may not detect all lane markings or lane departures; accuracy will vary based on
weather, speed, and lane marker condition. It is always your responsibility to safely
operate the vehicle and avoid collisions.
Lane departure message
Steering wheel vibrations
Indicator
LDW button

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Turning LKAS On or Off
1. Press MAIN. LKAS appears in the MID.
2. Press the LKAS button. Lane outlines appear
in the MID. Dotted lane lines turn solid when
the system operates.
3. Press MAIN or the LKAS button to turn the
system off.
Lane Keeping Assist System ( LKAS)*
Provides steering input to help keep the vehicle in the middle of a detected lane and
visual and tactile alerts if the vehicle is detected drifting out of its lane while driving
between 45–90 mph (72–145 km/h).
If your vehicle is getting too close to detected left
or right side lane markings without a turn signal
activated, the system provides visual and tactile
alerts.
A Lane Departure message appears on the MID,
and the steering wheel vibrates. Steering torque
is also applied to help keep your vehicle within
your driving lane. Take appropriate action to stay
within your driving lane.
Important Safety Reminder
LKAS is for your convenience only. It is not a substitute for your vehicle control. The
system does not work if you take your hands off the steering wheel or fail to steer
the vehicle.
Do not place an object on the top of the instrument panel. It may refl ect onto the
windshield and prevent the system from detecting lane lines properly.
Do not use when towing.
*if equipped
Lane departure
message
Light steering
assistance
MAIN button
LKAS button
Road Departure Mitigation (RDM)*
Alerts and helps to assist you if the system determines a possibility of your vehicle
unintentionally crossing over detected lane markings while driving between 45–90
mph (72–145 km/h).
If your vehicle is getting too close to detected lane
markings without a turn signal activated, a message
appears in the MID. Steering wheel torque and
vibrations are applied to help your vehicle stay in
the lane.
Braking may also be applied if the lane lines are
solid and continuous.
If the system operates several times without
detecting driver response, the system beeps to alert
you.
Turning the System On or Off
Press the RDM button to turn the system on or off.
A green indicator appears on the button when the
system is on.
Steering vibrations
Changing Settings
Determine the warning timing, or turn the system off. Use the interface dial to
make selections.
1. Press SETTINGS.
2. Select Vehicle Settings. The vehicle must be in
Park (P).
3. Select Road Departure Mitigation Setting.
4. Select from the options.
Normal (default): Steering control starts from inside the lane edge.
Wide: Steering control starts from outside the lane edge.
Warning Only: The system only provides a BRAKE message, but does not apply
steering or braking.
5. Press BACK to exit the menu.
Important Safety Reminder
The system has limitations. Overreliance on it may result in a collision. It is
always your responsibility to keep your vehicle within the driving lane.
*if equipped
Lane departure
message
Beep
Light steering
assistance
Indicator RDM button