Acura ZDX 2012 Owner's Manual

309
Maintenance
Battery
Checking the Battery
Check the battery condition monthly. Look at the test indicator window and check
the terminals for corrosion.
If your vehicle’s battery is disconnected or goes dead:
•The audio system is disabled.
2 Entering the audio security code P. 170
•The clock resets.2 Setting the Clock P. 102
•The navigation system* is disabled. A PIN code will be required.2 Refer to the 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.
Rinse the terminals with wa ter. Cloth/towel dry the
battery. Coat the terminals with grease to help
prevent future corrosion.
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 conductin g any battery
maintenance, wear protective clothing and
a face shield, or have a skilled technician do
it.
* Not available on all models

310
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pushed, replace the battery.
1. Unscrew the cover with a small Phillips-
head screwdriver. Pu sh a button to pry
open the transmitter.
2. Open the keypad.
u Wrap the small flat-tip screwdriver with a
cloth to prevent scratching the
transmitter.
3. Make sure to replace the battery with the
correct polarity.
■Retractable Master Key*
1Replacing the Button Battery
NOTICEAn 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.
Keypad
Screw
Battery type: CR1616
Battery
* Not available on all models

311
uuRemote Transmitter Care uReplacing the Button Battery
Maintenance
1. Remove the built-in key.
2. Remove the upper half by carefully prying
on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Make sure to replace the battery with the
correct polarity.
■Keyless Access Remote*
Press
Battery type: CR2032
* Not available on all models

312
Maintenance
Climate Control System Maintenance
Dust and Pollen Filter
The climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust a nd pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1 Dust and Pollen Filter
Using an air freshener may reduce the deodorizing
effect of the dust and pollen filter, and may reduce its
life.
If the airflow from the heating and cooling system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.

313Continued
Maintenance
Cleaning
Interior Care
Use a damp cloth with a mixture of mild detergent and warm water to remove dirt.
Use a clean cloth to remove detergent residue.
Use a soft brush with a mixture of mild soap and warm water to clean the seat belts.
Let the belts air dry. Wipe the openings of the seat belt anchors using a clean cloth.
■Cleaning Seat Belts
1Interior Care
Do not spill liquids inside the vehicle.
Electrical devices and systems may malfunction if
liquids are splashed on them.
Do not use silicone based sp rays on electrical devices
such as audio devices and switches.
Doing so may cause the items to malfunction or a fire
inside the vehicle.
If a silicone based spray is inadvertently used on
electrical devices, consult a dealer.
Depending on their composition, chemicals and
liquid aromatics may cause discoloration, wrinkles,
and cracking to resin-based parts and textiles.
Do not use alkali solvents or organic solvents such as
benzene or gasoline.
After using chemicals, make sure to gently wipe them
off using a dry cloth.
Do not place used cloths on top of resin based parts
or textiles for long periods of time without washing.
Opening

uuCleaning uInterior Care
314
Maintenance
The floor mats hook over the floor anchors,
which keep the mat from sliding forward. To
remove a mat for cleani ng, turn the anchor
knobs to the unlock position. When
reinstalling the mat after cleaning, turn the
knobs to the lock position.
Do not put additional floor mats on top of
the anchored mat.
Vacuum dirt and dust from th e leather frequently. Pay close attention to the pleats
and seams. Clean the leathe r with a soft cloth dampened with a 90% water and
10% neutral soap solution. Then buff it with a clean, dry cloth. Remove any dust or
dirt on leather surfaces immediately.
■Floor Mats1 Floor Mats
If you use any floor mats that were not originally
provided with your vehi cle, make sure they are
designed for your specific vehicle, fit correctly, and
are securely anchored by the floor anchors.
Position the rear seat floor mats properly. If they are
not properly positioned, the floor mats can interfere
with the front seat functions.
Lock
Unlock
■Maintaining Genuine Leather

315
uuCleaning uExterior Care
Continued
Maintenance
Exterior Care
Dust off the vehicle body after you drive.
Regularly inspect your vehicle for scratc hes on painted surfaces. A scratch on a
painted surface can result in body rust. If you find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
Fold in the door mirrors. M ake sure to follow the instructions indicated on the
automated vehicle wash.
• Keep sufficient distance between the cleaning nozzle and the vehicle body.
• Take particular care around the windows. Standing too close may cause water to
enter the vehicle interior. Do not spra y water into the engine compartment.
■Washing the Vehicle
■Using an Automated Vehicle Wash
■Using High Pressure Cleaners
1Washing the Vehicle
Do not spray water into the air intake vents or engine
compartment. It can cause a malfunction.
Air Intake Vents

uuCleaning uExterior Care
316
Maintenance
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and expose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and
clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent to wipe away promptly.
Be careful not to use harsh chemicals (inc luding some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum fro m corroding and tarnishing.
■Applying Wax
■Maintaining the Bumpers and Other Resin Coated Parts
■Cleaning the Window
■Maintaining Aluminum Wheels
1Applying Wax
NOTICEChemical solvents and stro ng cleaners can damage
the paint, metal, and plasti c on your vehicle. Wipe up
spills immediately.
1 Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the pa inted surface of the parts
made of resin.
1 Cleaning the Window
Wires are mounted to the inside of the rear window.
Wipe along the same direction as the wires with a
soft cloth so as not to damage them.

317
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 318
If a Tire Goes Flat Changing a Flat Tire ......................... 319
Engine Does Not Start
Checking the Engine ........................ 326
If the Keyless Access Remote Battery is Weak ..........................................327
Emergency Engine Stop ................... 328
Jump Starting .................................... 329
Shift Lever Do es Not Move.............. 331 Overheating
How to Handle Overheating............. 332
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ............................................. 334
If the Charging System Indicator Comes
On ................................................. 334
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 335
If the Brake System Indicator (Red) Comes On .................................. 336
If the ECPS Indicator* Comes On ..... 336 If the Low Tire Pres
sure/TPMS Indicator
Comes On or Blinks ....................... 337
Fuses Fuse Locations ................................. 338
Circuit Protected and Amps for Each Fuse............................................ 340
Inspecting and Changing Fuses ........ 343
Emergency Towing ........................... 344
When You Cannot Unlock the Fuel Fill Door ................................................. 346
When You Cannot Open or Close the Tailgate ............................................ 347
* Not available on all models

318
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
2 How to Set Up the Jack P. 323
Wheel Nut Wrench/
Jack Handle Jack
Jack Handle Bar Extension Bar