2012 HONDA CR-V Battery

239
Continued
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever is in
(P , then
depress the brake pedal.
uAlthough it is possible to start the vehicle
in (N , it is safer to start it in (P.
3. Turn the ignition switch to START
(e
without depressing the accelerator pedal.
1Starting the Engine
Keep your foot firmly 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 meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, heating and
cooling system *
/climate control system *
, and rear
defogger in order to reduce battery drain.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
Do not hold the key in START
(e for more than 15
seconds.
• If the engine does not start right away, wait for at
least 10 seconds before trying again.
• If the engine starts, but then immediately stops,
wait at least 10 seconds before repeating step 3
while gently depressing the accelerator pedal.
Release the accelerator pedal once the engine starts.
The immobilizer system protects your vehicle from
theft. If an improperly coded key (or other device) is
used, the engine's fuel system is disabled. 2 Immobilizer System P. 106
Brake Pedal
* Not available on all models

267
uuBefore Performing MaintenanceuSafety When Performing Maintenance
Maintenance
Safety When Performing Maintenance
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. • To reduce the possibility of fire or explosion, 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.
uHeat from the engine and exhaust can ignite them causing a fire.
• To clean parts, use a commercially available degreaser or parts cleaner, not
gasoline.
• Wear eye protection and protective clothing when working with the battery or
compressed air.
• Engine exhaust contains carbon monoxide, which is poisonous and can kill you.
uOnly operate the engine if there is sufficient ventilation.
• The vehicle must be in a stationary condition.
uMake sure your vehicle is parked on level ground, the parking brake is set, and
the engine is off.
• Be aware that hot parts can burn you.
uMake sure to let the engine and exhaust system cool thoroughly before
touching vehicle parts.
• Be aware that moving parts can injure you.
uDo not start the engine unless instructed, and keep your hands and limbs away
from moving parts.
■Maintenance Safety
■Vehicle Safety
1Safety When Performing Maintenance
3WARNING
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 according
to the schedules in this owner's manual.
3WARNING
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.

273
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Engine Coolant
Reservoir Radiator Cap
Washer Fluid
(Blue Cap)
Engine Oil Dipstick
(Orange Handle)
Engine Oil Fill Cap
Automatic
Transmission Fluid
Dipstick (Yellow Loop)Battery

305
Maintenance
Battery
Checking the BatteryCheck 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 Reactivating the audio system P. 152
• The clock resets.
2 Setting the Clock P. 96
• The navigation system *
is disabled.
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.
The test indicator's color information is on the battery.
When you find corrosion, clean the battery terminals
by applying a baking powder and water solution.
Rinse the terminals with water. 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 conducting any battery
maintenance, wear protective clothing and
a face shield, or have a skilled technician do it.
Test Indicator Window
* Not available on all models

306
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1.Unscrew the cover with a small Phillips-
head screwdriver. Press a button to pry
open the transmitter.
2. Open the keypad.
uWrap the small flat-tip screwdriver with a
cloth to prevent scratching the transmitter.
3. Make sure to replace the battery with the
correct polarity.
1Replacing the Button Battery
NOTICEAn improperly disposed of battery can damage the
environment. Always confirm local regulations for battery disposal.
Replacement batteries are commercially available or
at a dealer.
Keypad
Screw
Battery type: CR1616
Battery

307
Continued
Maintenance
Remote Control and Wireless Headphone Care *
Replacing the Battery
If it takes several pushes on the remote control buttons to operate the rear
entertainment system
*
.
1.Remove the cover.
2. Make sure to replace the battery with the
correct polarity.
■Remote Control
Models with Rear Entertainment System
1Replacing the Battery
NOTICEAn improperly disposed of battery can damage the
environment. Always confirm local regulations for battery disposal.
Replacement batteries are commercially available or
at a dealer.
Battery type: CR2025
* Not available on all models

308
uuRemote Control and Wireless Headphone Care*uReplacing the Battery
Maintenance
If there is no sound coming from the wireless headphone, replace the battery.
1.To open the cover, insert a coin in the slot
and twist it slightly to pry the cover away
from the earpiece.
2. Make sure to replace the battery with the
correct polarity.
■Wireless Headphone
Coin
Battery type: AAA
Battery Cover

313
uuCleaninguExterior Care
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 (including some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum from corroding and tarnishing.
■Applying Wax
■Maintaining the Bumpe rs and Other Resin Coated Parts
■Cleaning the Window
■Maintaining Aluminum Wheels *
1Applying Wax
NOTICEChemical solvents and strong cleaners can damage
the paint, metal, and plastic on your vehicle. Wipe up
spills immediately.
1Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the painted surface of the parts
made of resin.
1Cleaning 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.
* Not available on all models