2012 Acura MDX Owners Manual

BSI OFF Button

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.

To 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.

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Blind Spot Information System (BSI)

BSI Status Displays

System Status

Multi-information display message

BSI Indicator

Description

ON

OFF

ON/OFFᤳ

OFF

－

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.

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.

If 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.

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Blind Spot Information System (BSI), Active Damper System

Active Damper System Ifequipped The 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.

AsrequiredbytheFCC: ThisdevicecomplieswithPart15ofthe FCCrules.Operationissubjecttothe followingtwoconditions:(1)Thisdevice maynotcauseharmfulinterference,and (2)thisdevicemustacceptany interferencereceived,including interferencethatmaycauseundesired operation. Changesormodificationsnotexpressly approvedbythepartyresponsiblefor compliancecouldvoidtheuser's authoritytooperatetheequipment. ThisdevicecomplieswithIndustry CanadaStandardRSS-210. Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcause interference,and(2)thisdevicemust acceptanyinterferencethatmaycause undesiredoperationofthedevice.

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Active Damper System

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.

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Active Damper System

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.

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.

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.

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You will also see the ‘‘CHECK ADS SYSTEM’’ message appear on the multi-information display.

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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 482. Break-InPeriod Avoid towing a trailer during your vehicle's first 600 miles (1,000 km) (see page 422). Be sure to read the Off-Highway Driving Guidelines section on page 500 if you plan to tow off paved surfaces.

Towing a Trailer

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 498.

Load Limit

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.

TotalTrailerWeight The 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 490). Towing a trailer that is too heavy can seriously affect your vehicle's handling and performance. It can also damage the engine and drivetrain.

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Towing a Trailer

Gross Vehicle Weight Rating (GVWR) － The maximum allowable weight of the vehicle, all occupants, all accessories, all cargo and the tongue load is 5,952 lbs (2,700 kg). Gross Axle Weight Ratings (GAWR) － The maximum allowable weight of the vehicle, all occupants, all accessories, all cargo, and the tongue load must not exceed 2,888
lbs (1,310 kg) on the front axle, and 3,175 lbs (1,440 kg) on the rear axle. Gross Combined Weight Rating (GCWR) － The maximum allowable weight of the fully loaded vehicle and trailer is 10,053 lbs (4,560 kg) with the proper hitch. The GCWR must be reduced 2 percent for every 1,000
feet (305 meters) of elevation.

Estimating Loads The best way to confirm that all loads are within limits is to check them at a public scale. For public scales in your area, check your local phone book, or contact your trailer dealer or rental agency for assistance. To help ensure a safe drive to a scale, or if you cannot get to a public scale, we recommend that you estimate your total trailer weight and tongue load as described. ToEstimatetheTotalTrailerWeight Add the weight of your trailer (as quoted by the manufacturer) with everything in or on the trailer. Then check the tables on page 490 to make sure you do not exceed the limit for your conditions.

TongueLoad The weight that the tongue of a fully loaded trailer puts on the hitch should be 5 to 15 percent of the total trailer weight for boat trailers, and 8
to 15 percent of total trailer weight for all other trailers. (See page 490
for limits for your towing situation). Too much tongue load reduces front- tire traction and steering control. Too little tongue load can make the trailer unstable and cause it to sway.

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ToEstimatetheTongueLoad 1. Park the vehicle on level ground. 2. Measure and record the distance from the ground to the bottom of the trailer hitch.

3. Connect the fully loaded trailer to

the hitch.

4. Measure again from the ground to the same spot on the bottom of the hitch.

5. Subtract the second measurement from the first measurement, then refer to the following table.

OnmodelswithoutActiveDamper System

If the

difference is:

Estimated

tongue load is:

13/32’’ 11/16’’ 31/32’’ 1 1/4’’

150 lbs (68 kg) 250 lbs (114 kg) 350 lbs (159 kg) 450 lbs (205 kg)

Towing a Trailer

OnmodelswithActiveDamperSystem

If the

difference is:

Estimated

tongue load is:

1/2’’ 27/32’’ 1 5/32’’ 1 1/2’’

150 lbs (68 kg) 250 lbs (114 kg) 350 lbs (159 kg) 450 lbs (205 kg)

If the difference is more than 1 ᨨ inch, you have too much load on the tongue. Redistribute the load or remove cargo as needed.

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Towing a Trailer

Total Trailer Weight and Tongue Load Limits:

Number of Occupantsᤳ

Maximum Total Trailer Weight

Maximum Tongue Loadᤳᤳ

5,000 lbs (2,268 kg) 4,751 lbs (2,155 kg) 4,500 lbs (2,041 kg) 4,250 lbs (1,928 kg) 3,999 lbs (1,814 kg)

Towing is Not Recommended

500 lbs (227 kg) 470 lbs (213 kg) 370 lbs (168 kg) 276 lbs (125 kg) 150 lbs (68 kg)

ᤳ

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.

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Towing a Trailer

Checking Loads To accurately check your loads at the public scale, the vehicle and trailer should be fully loaded, and all occupants should stay in the vehicle while the attendant watches the scale.

1. Check the front gross axle weight.

Limit: 2,888 lbs (1,310 kg)

2. Check the gross vehicle weight.

Limit: 5,952 lbs (2,700 kg)

3. Check the rear gross axle weight.

Limit: 3,175 lbs (1,440 kg)

4. If you cannot weigh the rear axle

directly, you can calculate the rear gross axle weight by subtracting the weight in step 1 from the weight in step 2. Limit: 3,064 lbs (1,390 kg)

5. Check the gross combined weight.

Limit: 10,053 lbs (4,560 kg) Remember, maximum gross combined weight should be decreased 2% for every 1,000 feet (305 meters) of elevation.

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Towing a Trailer

6. Check the weight of the hitched trailer. Write this number down.

7. Check the weight of the unhitched

trailer. Limit: See page 490.

8. Calculate the tongue load. Subtract

the weight in step 6 from the weight in step 7. Limit: See page 490. Recommended: see page 487. Range: 5-15% for boat trailers 8-15% for other trailers

Towing Equipment and Accessories Towing generally requires a variety of supplemental equipment. To ensure the best quality, we recommend that you purchase Acura equipment whenever possible. Your dealer offers a trailer package that includes a hitch, a ball mount, and a wiring harness. Discuss any additional needs with your trailer sales or rental agency, and make sure all equipment is properly installed, maintained, and also meets state, federal, province, and local regulations.

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Hitch We strongly recommend that you have your dealer install a class 3
hitch. Using non-Acura equipment may result in serious damage to your vehicle. Read the trailer manufacturer's instructions, and select the appropriate draw bar for the height of the trailer you will be towing. WeightDistributingHitch A weight distributing hitch is not recommended for use with your vehicle, as an improperly adjusted weight distributing hitch may reduce handling, stability, and braking performance.

TrailerBrakes Acura recommends that any trailer with a total trailer weight of 1,000 lbs (450 kg) or more has its own brakes. There are two common types of trailer brakes: surge and electric. Surge brakes are common for boat trailers, since the brakes will get wet. If you choose electric brakes, be sure they are electronically actuated. Do not attempt to tap into your vehicle's hydraulic system. No matter how successful it may seem, any attempt to attach trailer brakes to your vehicle's hydraulic system will lower braking effectiveness and create a potential hazard. See your trailer dealer or rental agency for more information on installing electric brakes.

Towing a Trailer

A 4-pin gray connector is available as an option at your dealer. This connector has all of the circuits required to install most electric trailer brake controllers. A jumper harness to adapt your electric trailer brake controller to the vehicle is included with the optional Acura Genuine trailer hitch kit. To obtain a connector and a trailer hitch kit, see your dealer. Have a qualified mechanic install your trailer brake controller following the trailer brake controller manufacturer's instructions. Failure to properly install the trailer brake controller may increase the distance it takes for you to stop your vehicle when towing a trailer.

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Towing a Trailer

Use this illustration to identify each terminal in the trailer brake controller connector.

ELECTRIC BRAKE (YELLOW)

BRAKE (20A) (BLUE)

GROUND (BLACK)

STOP (LIGHT GREEN)

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SpareTires When towing a trailer, we recommend that you carry a full-size spare wheel and tire for your vehicle and trailer. See page 545 for proper tire size, page 551 for how to store a full size wheel and tire, and page 551
for information on changing a flat tire. Remember to unhitch the trailer before changing a flat. Ask your trailer sales or rental agency where and how to store the trailer's spare tire.

SafetyChains Always use safety chains when you tow a trailer. Make sure the chains are secured to the trailer and hitch, and that they cross under the tongue and can catch the trailer if it becomes unhitched. Leave enough slack to allow the trailer to turn corners easily, but do not let the chains drag on the ground. SwayControl This device is recommended if your trailer tends to sway. Your trailer maker can tell you what kind of sway control you need and how to install it. TrailerMirrors Many states and provinces require special exterior mirrors when towing a trailer. Even if they don't, you should install special mirrors if you cannot clearly see behind you, or if the trailer creates a blind spot.

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Trailer Lights

ACCESSORY OPTION

TRAILER BACK-UP LIGHT

ILLUMINATION LIGHTS

RIGHT TURN SIGNAL

LEFT TURN SIGNAL

BACK-UP LIGHT (ᤱ)

BRAKE DIAGNOSTIC

ELECTRIC BRAKE

TRAILER HAZARD LIGHT

ᤉB CHARGE

TAILLIGHTS

Trailer lights and equipment must comply with federal, state, province, and local regulations. Check trailer light requirements for the areas where you plan to tow, and use only equipment designed for your vehicle. Your vehicle is equipped with a connector to install an optional trailer lighting connector that mates with your vehicle. You can get this optional connector from your dealer.

Refer to the above illustration for wiring information. We recommend that you have your dealer install an Acura wiring harness and converter. This harness has been designed for your vehicle.

Towing a Trailer

If you use a non-Acura trailer lighting harness and converter, you can get the mating connector and pins that mate with the connector in your vehicle from your dealer. Since lighting and wiring vary with trailer type and brand, you should also have a qualified mechanic install a suitable connector between the vehicle and the trailer.

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● The lights and brakes on your

vehicle and the trailer are working properly.

● Your vehicle tires and spare are in

good condition and properly inflated.

● The trailer tires and spare are in

good condition and inflated as recommended by the trailer maker.

Driving Safely With a Trailer The added weight, length, and height of a trailer will affect your vehicle's handling and performance, so driving with a trailer requires some special driving skills and techniques. For your safety and the safety of others, take time to practice driving maneuvers before heading for the open road, and follow the guidelines in this section.

Towing a Trailer

Pre-Tow Checklist When preparing to tow, and before driving away, be sure to check the following: ● The vehicle has been properly

serviced, and the suspension and the cooling system are in good operating condition.

● The trailer has been properly

serviced and is in good condition.

● All weights and loads are within

limits.

● The hitch, safety chains, and any

other attachments are secure.

● All items on and in the trailer are properly secured and cannot shift while you drive.

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TowingSpeedsandGears Drive 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 ‘‘Drivingon 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. MakingTurnsandBraking Make 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.

Towing a Trailer

DrivingonHills When 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.

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Towing a Trailer, Trailer Stability Assist

RetrievingaBoat If the vehicle tires slip when retrieving a boat from the water, keep the transmission in the D position and do not use the sequential sport shift mode. This prevents the transmission damage. Towing Your Vehicle Your vehicle is not designed to be towed behind a motor home. If your vehicle needs to be towed in an emergency, see page 572.

Trailer Stability Assist Your vehicle is equipped with trailer stability assist function. This function works on the same sensors as the vehicle stability assist (VSA) system. This function helps to stabilize the vehicle/trailer combination when the trailer severely sways or oscillates. For more information on the VSA system, see page 473. If the function detects vehicle/trailer instability, it checks if the swaying is caused by the trailer, and if the trailer swaying or oscillation is increasing. The vehicle/trailer combination is more affected by crosswinds, buffeting, and improper tongue load. These conditions can make the trailer unstable, and cause it to sway.

HandlingCrosswindsandBuffeting Crosswinds and air turbulence caused by passing trucks can disrupt your steering and cause the trailer to sway. When being passed by a large vehicle, keep a constant speed, and steer straight ahead. Do not try to make quick steering or braking corrections. BackingUp Always drive slowly and have someone guide you when backing up. Grip the bottomof the steering wheel, then turn the wheel to the left to get the trailer to move to the left. Turn the wheel to the right to move the trailer to the right. Parking Follow all normal precautions when parking, including putting the transmission in Park and firmly setting the parking brake. Also, place wheel chocks at each of the trailer's tires.

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Under these conditions, trailer stability assist begins to stabilize the vehicle/trailer combination by reducing the vehicle speed. The control unit sends signals to selectively apply the brakes and regulate the engine output. The brake lights of your vehicle will be turned on automatically by the system even if you do not keep the pressure on the brake pedal. When the brakes are applied, the trailer's brake lights come on along with the vehicle brake lights. When the trailer stability assist activates, you will see the VSA system indicator blink. There may also be some noise from the VSA hydraulic system.

Trailer stability assist cannot prevent a loss of control. Always reduce the vehicle speed and steer firmly. Do not brake suddenly or make quick steering motion. It could cause the trailer to jackknife or turn over and the system becomes ineffective. Trailer stability assist cannot prevent swaying that can occur in crosswinds and in normal and emergency driving maneuvers. It helps only to stabilize the vehicle/trailer combination in these conditions, after the oscillation becomes severe. Trailer stability assist will also be ineffective while driving at high speed or towing a trailer with a high center of gravity. Always obey the recommended speed limits for towing a trailer, see page 497.

Trailer Stability Assist

Trailer Stability Assist Failure

The control unit monitors the VSA circuitry and the braking system. If there is a problem with the brake lighting system, the trailer stability assist function shuts down and the ‘‘CHECK TRAILER STABILITY ASSIST’’ message appears on the multi-information display. If you see this message, have your vehicle checked at your dealer as soon as possible.

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Trailer Stability Assist, Off-Highway Driving Guidelines

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 473). 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 button until you hear a beep (see page 474). 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.

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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.

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Off-Highway Driving Guidelines

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 434 and 487).

● 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.

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Off-Highway Driving Guidelines

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.

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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, donottryto turnaround.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.

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Off-Highway Driving Guidelines

If the water is deeper than the wheel hubs, some additional service may be required. This service is not covered by your warranties. If You Get Stuck If you get stuck, carefully try to go in the direction (forward or reverse) that you think will get you unstuck. Do not spin the tires at high speeds. It will not help you get out and may cause damage to the transmission or SH-AWD system. If you are still unable to free yourself, your vehicle is equipped with front and rear tow hooks designed for this purpose. Use a nylon strap to attach the MDX to the recovery vehicle and carefully take out the slack in the strap. Once the strap is tight, the recovery vehicle should apply force. Remember that the recovery vehicle needs good traction to avoid becoming stuck, too.

You should never use a jack to try to get unstuck. Your vehicle could easily slip off the jack and hurt you or someone else. Towing a Trailer Off-Road You may be able to safely tow a lightweight trailer (such as a motorcycle or small tent trailer) off- road if you follow these guidelines: ● Do not exceed 1,000 lbs (450 kg) or a tongue weight of 100 lbs (45
kg).

● Stay on smooth, level dirt roads, and avoid driving in hilly terrain.

● Allow extra room for starting,

stopping, and turning.

● Slow down if you encounter bumps

or other obstacles.

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504

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U.S. Vehicles: Maintenance, replacement, or repair of emissions control devices and systems may be done by any automotive repair establishment or individual using parts that are ‘‘certified’’ to EPA standards.

This section explains why it is important to keep your vehicle well maintained and how to follow basic maintenance safety precautions. This section also includes instructions on how to read the Maintenance Minder messages on the multi-information display, and instructions for simple maintenance tasks you may want to take care of yourself. If you have the skills and tools to perform more complex maintenance tasks on your vehicle, you may want to purchase the service manual. See page 597 for information on how to obtain a copy, or see your dealer.

Maintenance

Maintenance Safety..................... 506
Maintenance MinderTM ............... 507
Fluid Locations ........................... 515
Engine Compartment Cover........ 516
Adding Engine Oil ...................... 517
Changing the Engine Oil and

Filter ....................................... 518
Engine Coolant ........................... 520
Windshield Washers................... 522
Automatic Transmission Fluid .... 523
Brake Fluid................................. 525
Power Steering Fluid .................. 526
Timing Belt................................. 526
Lights.......................................... 527
Dust and Pollen Filter ................. 534
Cleaning the Seat Belts ............... 534
Floor Mats .................................. 535
Wiper Blades .............................. 536
Tires ........................................... 540
Checking the Battery .................. 547
Vehicle Storage........................... 548

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Maintenance Safety

All service items not detailed in this section should be performed by a certified technician or other qualified mechanic. Important Safety Precautions To eliminate potential hazards, read the instructions before you begin, and make sure you have the tools and skills required. ● Make sure your vehicle is parked on level ground, the parking brake is set, and the engine is off.

● To clean parts, use a commercially

available degreaser or parts cleaner, not gasoline.

● To reduce the possibility of fire or explosion, keep cigarettes, sparks, and flames away from the battery and all fuel-related parts.

506

● Wear eye protection and protective

clothing when working with the battery or compressed air.

Improperly maintaining this vehicle, or failing to correct a problem before driving can cause a crash in which you can be seriously hurt or killed.

Always follow the inspection and maintenance recommendations and schedules in this owner's manual.

Potential Vehicle Hazards ● Carbon Monoxide poison from engine exhaust. Be sure there is adequate ventilation whenever you operate the engine.

● Burns from hot parts. Let the engine and exhaust system cool down before touching any parts. ● Injury from moving parts. Do

not run the engine unless instructed to do so.

Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed.

Always follow the procedures and precautions in this owner's manual.

Some of the most important safety precautions are given here. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task.

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Maintenance MinderTM

One of the most convenient and important features of the multi- information display on your vehicle is the Maintenance Minder™. Based on engine operating conditions and accumulated engine revolutions, the onboard computer in your vehicle calculates the remaining engine oil life. The system also displays the code for other scheduled maintenance items needing service.

Engine Oil Life

REMAINING ENGINE OIL LIFE

To see the remaining engine oil life displayed on the multi-information display as a percentage, turn the ignition switch to the ON (II) position. Make sure the display shows blank, SH-AWD and tire pressure, and then press the SEL/RESET button on the steering wheel repeatedly until the engine oil life appears (see page 79). The remaining engine oil life is displayed according to the table shown below.

Calculated Engine

Oil Life (%) 100% － 91% 90% － 81% 80% － 71% 70% － 61% 60% － 51% 50% － 41% 40% － 31% 30% － 21% 20% － 16% 15% － 11% 10% － 6% 5% － 1%

0%

Displayed

Engine Oil Life

(%) 100% 90% 80% 70% 60% 50% 40% 30% 20% 15% 10% 5% 0%

CONTINUED 507

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Maintenance MinderTM

MAINTENANCE MAIN ITEM

MAINTENANCE SUB ITEMS

When the remaining engine oil life is 15 to 6 percent, the multi-information display shows a ‘‘SERVICE DUE SOON’’ message along with the maintenance schedule code indicating the main and sub items required at the time of the oil change. Refer to page 514 for a complete list of the maintenance main items and sub items.

508

When the remaining oil life is 1 to 5
percent, the multi-information display shows a ‘‘SERVICE DUE NOW’’ message with the same maintenance items ‘‘SERVICE DUE SOON’’ was displayed with. When you see this message have the indicated maintenance performed as soon as possible.

Press the SEL/RESET button on the steering wheel repeatedly to select the engine oil life. The message ‘‘SERVICE’’, along with ‘‘5%’’, and the maintenance item code are displayed on the lower part of the multi- information display when the calculated engine oil life is 1－5
percent (see page 507).

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These messages will come on every time you turn the ignition switch to the ON (II) position. Immediately have the service performed, and make sure to reset the oil life minder as previously described. The message will be canceled if the INFO ( / ) button on the steering wheel is pressed. Press the INFO ( / ) button to see the message again.

Maintenance MinderTM

Press the SEL/RESET button on the steering wheel repeatedly to select the engine oil life. The message ‘‘SERVICE’’, along with ‘‘0%’’, and the maintenance item code are displayed on the lower part of the multi- information display when the calculated engine oil life is 0－1%.

CONTINUED 509

If the indicated maintenance service is not done and the remaining engine oil life reaches 0%, the multi- information display will show the message ‘‘SERVICE PAST DUE’’ and the maintenance item code(s). This message is displayed again when the total distance traveled is less than 10
miles (for U.S. models) or 10 km (for Canadian models) after the engine oil life became 0%.

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Maintenance MinderTM

TOTAL PAST DUE DISTANCE TRAVELED

U.S.

CANADA

MAINTENANCE CODE

If the indicated required service is not done and the remaining engine oil life becomes 0%, the multi- information display will show a ‘‘SERVICE PAST DUE’’ message, the total distance traveled after the remaining oil life became 0%, and the maintenance item code(s).

510

This message is displayed when you drive over 10 miles (for U.S. models) or 10 km (for Canadian models) after seeing the 0% message. Immediately have the service performed, and make sure to reset the display as previously described. The message will be canceled if the INFO ( / ) button on the steering wheel is pressed. Press the INFO ( / ) button to see the message again.

U.S.

CANADA

TOTAL PAST DUE MILEAGE

When you press the SEL/RESET button to select the engine oil life, the message ‘‘SERVICE’’, along with the maintenance item code and the total negative mileage after the oil life became 0%, will be displayed on the lower part of the multi-information display.

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Maintenance Main Items and Sub Items

MAINTENANCE MAIN ITEM

MAINTENANCE SUB ITEMS

MAINTENANCE MAIN ITEM

MAINTENANCE SUB ITEMS

All the maintenance items displayed in the multi-information display are in code. For an explanation of the maintenance codes, see page 514.

Resetting the Engine Oil Life Display Your dealer will reset the display after completing the required maintenance service. You will see ‘‘OIL LIFE 100%’’ on the display the next time you turn the ignition switch to the ON (II) position. If maintenance service is done by someone other than your dealer, reset the Maintenance Minder as follows: 1. Turn the ignition switch to the ON (II)

position.

2. If the engine oil life is not displayed, press the SEL/RESET button on the steering wheel repeatedly until the multi-information display shows blank, SH-AWD and tire pressure.

3. Press and hold the SEL/RESET button on the steering wheel for more than 10
seconds. The remaining engine oil life reset mode will be shown on the multi- information display.

Maintenance MinderTM

4. Select ‘‘RESET’’ by pressing the INFO

( / ) button, then press the SEL/ RESET button to reset the engine oil life display. The maintenance item code(s) will disappear, and the engine oil life will reset to ‘‘100.’’ If you want to cancel the oil life reset mode, select ‘‘CANCEL.’’

CONTINUED 511

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Maintenance MinderTM

Important Maintenance Precautions If you have the required service done but do not reset the display, or reset the display without doing the service, the system will not show the correct maintenance intervals. This can lead to serious mechanical problems because you will no longer have an accurate record of when maintenance is needed.

We recommend using Acura parts and fluids whenever you have maintenance done. These are manufactured to the same high- quality standards as the original components, so you can be confident of their performance and durability.

Your authorized dealer knows your vehicle best and can provide competent, efficient service. However, service at a dealer is not mandatory to keep your warranties in effect. Maintenance may be done by any qualified service facility or person who is skilled in this type of automotive service. Keep all receipts as proof of completion, and have the person who does the work fill out your Maintenance Journal or Canadian Maintenance Log. Check your warranty booklet for more information.

512

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U.S. Vehicles: According to state and federal regulations, failure to perform maintenance on the items marked with ＃ will not void your emissions warranties. However, Acura recommends that all maintenance services be performed in accordance with the intervals indicated by the multi-information display.

Owner's Maintenance Checks You should check the following items at the specified intervals. If you are unsure of how to perform any check, turn to the appropriate page listed. ● Engine oil level － Check every

time you fill the fuel tank. See page 427.

● Engine coolant level － Check the

radiator reserve tank every time you fill the fuel tank. See page 427. ● Automatic transmission － Check the fluid level monthly. See page 523.

● Brakes － Check the fluid level

monthly. See page 525.

● Tires － Check the tire pressure monthly. Examine the tread for wear and foreign objects. See page 541.

Maintenance MinderTM

● Lights － Check the operation of all the lights monthly. See page 527.

513

Maintenance Main Items

Symbol

Maintenance Sub Items

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Maintenance MinderTM

Symbol

● Replace engine oil1
● Replace engine oil1 and oil filter ● Inspect front and rear brakes ● Check parking brake adjustment ● Inspect these items:

● Tie rod ends, steering gear box, and boots ● Suspension components ● Driveshaft boots ● Brake hoses and lines (including ABS/VSA) ● All fluid levels and condition of fluids ● Exhaust system＃ ● Fuel lines and connections＃

1:

If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months after the display is reset, change the engine oil every year.

＃: See information on maintenance and emissions warranty in the

first column on page 512.

NOTE: ● Independent of the Maintenance Midner information, replace

the brake fluid every 3 years.

● Inspect idle speed every 160,000 miles (256,000 km). ● Adjust the valves during services A, B, 1, 2, or 3 if they are

noisy.

514

● Rotate tires ● Replace air cleaner element

If you drive in dusty conditions, replace every 15,000
miles (24,000 km).

● Replace dust and pollen filter

If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace every 15,000 miles (24,000 km).

● Inspect drive belt ● Replace transmission and transfer fluid ● Replace spark plugs ● Replace timing belt and inspect water pump

If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under －20°F, － 29°C), or towing a trailer, replace every 60,000 miles (U. S.)/100,000 km (Canada).

● Inspect valve clearance ● Replace engine coolant ● Replace rear differential fluid

Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher level of mechanical (shear) stress to fluid. This requires differential fluid changes more frequently than recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, have the differential fluid changed at 7,500 miles (12,000
km), then every 15,000 miles (24,000 km).

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POWER STEERING FLUID (Red cap)

ENGINE COOLANT RESERVOIR

WASHER FLUID (Black cap)

ENGINE OIL DIPSTICK (Orange loop)

RADIATOR CAP

Fluid Locations

BRAKE FLUID (Black cap)

ENGINE OIL FILL CAP

AUTOMATIC TRANSMISSION FLUID DIPSTICK (Yellow loop)

515

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Engine Compartment Cover

The component parts in the engine compartment are protected by the cover. You may need to remove the cover when you perform some simple maintenance work. Cover is secured by holding clips. To remove the front bulkhead cover, remove the holding clips with a flat- tip screwdriver.

FRONT BULKHEAD COVER

HOLDING CLIP

516

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ENGINE OIL FILL CAP

Unscrew and remove the engine oil fill cap on top of the valve cover. Pour in the oil slowly and carefully so you do not spill. Clean up any spills immediately. Spilled oil could damage components in the engine compartment. Reinstall the engine oil fill cap, and tighten it securely. Wait a few minutes, and recheck the oil level on the engine oil dipstick. Do not fill above the upper mark; you could damage the engine.

Recommended Engine Oil Oil is a major contributor to your engine's performance and longevity. Always use a premium-grade 5W-20
detergent oil displaying the API Certification Seal. This seal indicates the oil is energy conserving, and that it meets the American Petroleum Institute's latest requirements. It is highly recommended that you use Acura motor oil in your vehicle. Make sure the API Certification Seal says ‘‘For Gasoline Engines.’’

Adding Engine Oil

The oil viscosity or weight is provided on the container's label. 5W-20 oil is formulated for year- round protection of your vehicle to improve cold weather starting and fuel economy.

Ambient Temperature

API CERTIFICATION SEAL

CONTINUED 517

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Adding Engine Oil, Changing the Engine Oil and Filter

Synthetic Oil You may use a synthetic motor oil if it meets the same requirements given for a conventional motor oil: it displays the API Certification Seal and it is the proper weight. You must follow the oil and filter change intervals shown on the multi- information display. Engine Oil Additives Your vehicle does not require any oil additives. Additives may adversely affect the engine or transmission performance and durability.

Changing the Engine Oil and Filter Always change the oil and filter according to the maintenance messages shown on the multi- information display. The oil and filter collect contaminants that can damage your engine if they are not removed regularly. Changing the oil and filter requires special tools and access from underneath the vehicle. The vehicle should be raised on a service station- type hydraulic lift for this service. Unless you have the knowledge and proper equipment, you should have this maintenance done by a skilled mechanic. 1. Run the engine until it reaches normal operating temperature, then shut it off.

518

WASHER DRAIN BOLT 2. Open the hood, and remove the engine oil fill cap. Remove the oil drain bolt and washer from the bottom of the engine. Drain the oil into an appropriate container.

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Changing the Engine Oil and Filter

OIL FILTER

3. Remove the oil filter, and let the

remaining oil drain. A special wrench (available from your dealer) is required. Make sure the oil filter gasket is not stuck to the engine block. If it is, remove it before installing a new oil filter.

4. Install a new oil filter according to the instructions that come with it. Make sure to clean off any dirt and dust on the connecting surface of a new oil filter.

5. Put a new washer on the drain

bolt, then reinstall the drain bolt. Tighten the drain bolt to: 29 lbf·ft (39 N·m, 4.0 kgf·m)

6. Refill the engine with the

recommended oil.

Engine oil change capacity (including filter): 4.5 US qt (4.3 L)

7. Reinstall the engine oil fill cap.

Start the engine. The oil pressure indicator should go out within 5
seconds. If it does not, turn off the engine, and check your work. 8. Let the engine run for several

minutes, then check the drain bolt and oil filter for leaks.

9. Turn off the engine and let it sit for several minutes, then check the oil level on the dipstick. If necessary, add more oil.

Improper disposal of engine oil can be harmful to the environment. If you change your own oil, please dispose of the used oil properly. Put it in a sealed container, and take it to a recycling center. Do not discard it in a trash bin or dump it on the ground.

519

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Engine Coolant

Adding Engine Coolant

MAX

MIN

If the coolant level in the reserve tank is at or below the MIN line, add coolant to bring it up to the MAX line. Inspect the cooling system for leaks.

520

Always use Honda Long-life Anti- freeze/Coolant Type 2. This coolant is pre-mixed with 50 percent antifreeze and 50 percent water. Never add straight antifreeze or plain water. If Honda antifreeze/coolant is not available, you may use another major-brand non-silicate coolant as a temporary replacement. Make sure it is a high-quality coolant recommended for aluminum engines. Continued use of any non- Honda coolant can result in corrosion, causing the cooling system to malfunction or fail. Have the cooling system flushed and refilled with Honda antifreeze/ coolant as soon as possible.

If the reserve tank is completely empty, you should also check the coolant level in the radiator.

Removing the radiator cap while the engine is hot can cause the coolant to spray out, seriously scalding you.

Always let the engine and radiator cool down before removing the radiator cap.

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RADIATOR CAP COVER

RADIATOR CAP

1. Make sure the engine and radiator

are cool.

2. Remove the radiator cap cover.

Relieve any pressure in the cooling system by turning the radiator cap counterclockwise, without pressing down.

3. Remove the radiator cap by pushing down and turning counterclockwise.

Engine Coolant

4. The coolant level should be up to

the base of the filler neck. Add coolant if it is low. Pour the coolant slowly and carefully so you do not spill any. Clean up any spill immediately; it could damage components in the engine compartment.

5. Put the radiator cap back on, and

tighten it fully.

CONTINUED 521

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Engine Coolant, Windshield Washers

Do not use engine antifreeze or a vinegar/water solution in the windshield washer reservoir. Antifreeze can damage your vehicle's paint, while a vinegar/water solution can damage the windshield washer pump. Use only commercially-available windshield washer fluid.

Windshield Washers Check the fluid level in the windshield washer reservoir at least monthly during normal use. If the washer fluid is low, a ‘‘LOW WASHER FLUID’’ message appears on the multi-information display. Fill the reservoir with a good-quality windshield washer fluid. This increases the cleaning capability and prevents freezing in cold weather. When you refill the reservoir, clean the edges of the windshield wiper blades with windshield washer fluid on a clean cloth. This will help to condition the blade edges.

MAX

RESERVE TANK

MIN

6. Pour coolant into the reserve tank. Fill it to halfway between the MAX and MIN marks. Put the cap back on the reserve tank.

Do not add any rust inhibitors or other additives to your vehicle's cooling system. They may not be compatible with the coolant or engine components.

522

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Check the fluid level with the engine at normal operating temperature. 1. Park the vehicle on level ground. Start the engine, let it run until the radiator fan comes on, then shut off the engine. For accurate results, wait about 60 seconds (but no longer than 90 seconds) before doing step 2.

DIPSTICK

2. Remove the dipstick (yellow loop) from the transmission, and wipe it with a clean cloth.

Automatic Transmission Fluid

DIPSTICK

UPPER MARK LOWER MARK

3. Insert the dipstick all the way into

the transmission securely as shown in the illustration.

4. Remove the dipstick and check the

fluid level. It should be between the upper and lower marks.

CONTINUED 523

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Automatic Transmission Fluid

The transmission should be drained and refilled with new fluid when this service is shown on a maintenance message on the multi-information display. If you are not sure how to add fluid, contact your dealer.

Use only Acura ATF DW-1 (automatic transmission fluid). Do not mix with other transmission fluids. Using transmission fluid other than Acura ATF DW-1 may cause deterioration in transmission operation and durability, and could result in damage to the transmission. Damage resulting from the use of transmission fluid other than Acura ATF DW-1 is not covered by the Acura new vehicle warranty.

5. If the level is below the lower

mark, add fluid into the dipstick hole to bring it to the level between the upper and lower marks. Pour the fluid slowly and carefully so you do not spill any. Clean up any spill immediately; it could damage components in the engine compartment. Always use Acura ATF DW-1
(automatic transmission fluid.)

6. Insert the dipstick all the way back

into the transmission securely as shown in the illustration. Make sure the rubber cap on the dipstick fits in the dipstick guide and that you push the dipstick in all the way.

524

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Independent of the Maintenance Midner information, replace the brake fluid every 3 years. Check the fluid level in the brake fluid reservoir monthly.

Always use Honda Heavy Duty Brake Fluid DOT 3. If it is not available, you should use only DOT 3
or DOT 4 fluid, from a sealed container, as a temporary replacement. Using any non-Honda brake fluid can cause corrosion and decrease the life of the system. Have the brake system flushed and refilled with Honda Heavy Duty Brake Fluid DOT 3 as soon as possible. Brake fluid marked DOT 5 is not