2017 Acura MDX Battery

428
Driving
Braking
Brake System
Use the parking brake to keep the vehicle stationary when parked. You can
manually apply and release, or automatically release it.
■Manual operations
Use the electric parking brake switch to apply or release the brake. Manually
releasing the parking brake using the switch helps your vehicle start slowly and
smoothly when facing down hill on steep hills.
■To apply manually
Press the electric parking brake switch. u The electric parking brake indicator
comes on.
■Parking Brake1Parking Brake
You may hear the electric parking brake system
motor operating from the re ar wheel area when you
apply or release the parki ng brake, or set the power
mode to OFF. This is normal.
The brake pedal may slightly move due to the electric
parking brake system opera tion when you apply or
release the parking br ake. This is normal.
You cannot apply or release the parking brake if the
battery goes dead. 2 Jump Starting P. 537
If you press and hold the el ectric parking brake switch
while driving the brakes on all four wheels are
applied (by the VSA ® system) until the vehicle come
to a stop (at which point the electric parking brake is
applied) or the sw itch is released.
Electric Parking
Brake Switch
17 ACURA MDX-31TZ56300.book 428 ページ ２０１６年５月１３日　金曜日　午後７時４６分

461
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 462
Safety When Performing Maintenance ..463
Parts and Fluids Used in Maintenance Service...464Maintenance MinderTM..................... 465
Maintenance Under the Hood
Maintenance Items Under the Hood .. 469
Opening the Hood ........................... 470
Engine Compartment Cover ............. 471
Recommended Engine Oil ................ 472
Oil Check ......................................... 473
Adding Engine Oil ............................ 474
Changing the Engine Oil and Oil Filter ...475 Engine Coolant ................................ 477
Transmission Fluid ............................ 479
Brake Fluid ....................................... 480
Refilling Window Washer Fluid......... 480
Replacing Light Bulbs ....................... 481Checking and Maintaining Wiper Blades... 486Checking and Maintaining Tires
Checking Tires ................................. 490
Tire and Loading Information Label .. 491
Tire Labeling .................................... 491
DOT Tire Quality Grading (U.S. Vehicles).. 493Wear Indicators................................ 495
Tire Service Life ................................ 495 Tire and Wheel Replacement ........... 496
Tire Rotation .................................... 497
Winter Tires ..................................... 498
Battery ............................................... 499
Remote Transmitter Care Replacing the Button Battery ........... 501
Remote Control and Wireless Headphone Care
*........................... 503Climate Control System Maintenance.. 505Cleaning Interior Care .................................... 506
Exterior Care.................................... 508
Accessories and Modifications ........ 511
* Not available on all models
17 ACURA MDX-31TZ56300.book 461 ページ ２０１６年５月１３日　金曜日　午後７時４６分

463
uuBefore Performing Maintenance uSafety When Performing Maintenance
Maintenance
Safety When Performing Maintenance
Some of the most important safe ty precautions are given here.
However, we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether you should perform a given
task.
• To reduce the possibility of fire or explos ion, keep cigarettes, sparks, and flames
away from the battery and all fuel related parts.
• Never leave rags, towels, or other flammable objects under the hood.
u Heat from the engine and exhaust can ignite them, causing a fire.
• To clean parts, use a co mmercially available degreaser or parts cleaner, not
gasoline.
• Wear eye protection and prot ective clothing when working with the battery or
compressed air.
• Engine exhaust contains carbon monoxide, which is poisonous and can kill you.
u Only operate the engine if th ere is sufficient ventilation.
• The vehicle must be in a stationary condition.
u Make sure your vehicle is parked on le vel ground, the parking brake is set, and
the engine is off.
• Be aware that hot parts can burn you.
u Make sure to let the engine and exhaust system cool thoroughly before
touching vehicle parts.
• Be aware that moving parts can injure you.
u Do not start the engine unless instruct ed, and keep your hands and limbs away
from moving parts.
u Do not open the hood while the Auto Idle Stop function
* is activated.
■Maintenance Safety
■Vehicle Safety
1Safety When Performing Maintenance
3WARNING
Improperly maintaining this vehicle or
failing to correct a pr oblem before driving
can cause a crash in which you can be
seriously hurt or killed.
Always follow the inspection and
maintenance recommendations according
to the schedules in this owner’s manual.
3WARNING
Failure to properly follow maintenance
instructions and prec autions can cause you
to be seriously hurt or killed.
Always follow the procedures and
precautions in this owner’s manual.
* Not available on all models
17 ACURA MDX-31TZ56300.book 463 ページ ２０１６年５月１３日　金曜日　午後７時４６分

469
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Washer Fluid
Radiator Cap
Engine Coolant
Reserve Tank Engine Oil Dipstick
(Orange) Engine Oil Fill Cap
Battery
17 ACURA MDX-31TZ56300.book 469 ページ ２０１６年５月１３日　金曜日　午後７時４６分

499
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the multi-information display (MID) will
display a warning message. If this happens,
have you vehicle inspected by a dealer.
Check the battery terminals for corrosion
monthly.
If your vehicle’s battery is disconnected or goes dead:
• The audio system is disabled.
2 Audio System Theft Protection P. 230
•The clock resets.
2 Clock P. 134
•The navigation system* is disabled.
2 Refer to navigation system manual
Charging the Battery*
Disconnect both battery cables to prevent damaging your vehicle’s electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
Models with Auto Idle Stop
Battery
* Not available on all models
17 ACURA MDX-31TZ56300.book 499 ページ ２０１６年５月１３日　金曜日　午後７時４６分

500
uuBattery uCharging the AGM Battery*
Maintenance
Charging the AGM Battery*
AGM labeled batteries like those installed in your vehicle require a compatible
charger to be properly charged. Damage to the battery can result if the battery is
charged improperly or with the wrong equi pment. For more information on how to
charge your vehicle’s AGM battery, consult a dealer.
* Not available on all models
17 ACURA MDX-31TZ56300.book 500 ページ ２０１６年５月１３日　金曜日　午後７時４６分

501Continued
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Remove carefully to avoid losing the
buttons.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Make sure to replace the battery with the
correct polarity.
1Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Models without remote control engine start system
Battery type: CR2032
Battery
17 ACURA MDX-31TZ56300.book 501 ページ ２０１６年５月１３日　金曜日　午後７時４６分

uuRemote Transmitter Care uReplacing the Button Battery
502
Maintenance
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
u As a convenience, lightly place masking
tape over the remote buttons to hold
them in place.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Press down on the center of the assembly
and remove the battery.
u When removing the button battery, be
careful not to touch parts around it.
4. Make sure to replace the battery with the
correct polarity.
Models with remote control engine start system1 Replacing the Button Battery
NOTICE
The Remote transmitter is equipped with two
batteries: A standard replaceable CR2032 coin
button battery and an in tegral non-replaceable
rechargeable battery. To prevent permanent damage
to the rechargeable battery, replace the CR2032
battery every three to four years.
Models with remote control engine start system
Battery type: CR2032
Battery
17 ACURA MDX-31TZ56300.book 502 ページ ２０１６年５月１３日　金曜日　午後７時４６分