2015 Acura ILX Hybrid battery

Contents
Child Safety P. 54Exhaust Gas Hazard P. 66Safety Labels P. 67Opening and Closing the Trunk P. 114 Security System P. 118 Opening and Closing the Windows P. 120
Operating the Switches Around the Steering Wheel P. 124 Adjusting the Mirrors P. 133
Climate Control System P. 146Audio Error Messages
* P. 180 General Information on the Audio System P. 183
Bluetooth ® HandsFreeLink ® P. 189
When Driving P. 226 Braking P. 248Parking Your Vehicle P. 252
Fuel Economy P. 256 Accessories and Modifications P. 257Maintenance Under the Hood P. 268 Replacing Light Bulbs P. 282
Checking and Maintaining Tires P. 294 12 Volt Battery P. 303 Remote Transmitter Care P. 304
Cleaning P. 306Engine Does Not Start P. 329 Jump Starting P. 332Shift Lever Does Not Move P. 334
Fuses P. 341 Emergency Towing P. 344Devices that Emit Radio Waves P. 349 Reporting Safety Defects P. 350
Authorized Manuals P. 355 Client Service Information P. 356
Quick Reference Guide
P. 4
Safe Driving
P. 27
Instrument Panel
P. 69
Controls
P. 103
Features
P. 151
Driving
P. 219
Maintenance
P. 259
Handling the Unexpected
P. 311
Information
P. 345
Index
P. 357

12Quick Reference Guide
The Acura Hybrid SystemThe main power source for the Acura hybrid system is the engine. The
IMA motor assists the engine to improve fuel economy, based on current
operating conditions.
Tips to Improve Fuel Economy To help your vehicle’s fuel economy:
●Avoid aggressive acceleration/braking
● Monitor the fuel economy indicator displayed on
the multi-information display.
It reflects your driving style. (P11, 90)
Start-up/Low speed cruise/
Aggressive acceleration
● The IMA motor assists the
engine. Low speed cruise
● Only IMA motor is powering
the vehicle and IMA battery is
discharging. Slow acceleration/High
speed cruise
● Only the engine powers
the vehicle. Deceleration
● The IMA motor charges the
IMA battery.
Stop
● Auto Idle Stop is in
operation.
Vehicle
Speed
TimeFuel Economy
Indicator
Hybrid
System Hybrid
System
Hybrid
System
Hybrid
System
Hybrid
System
IMA
Motor Assist Engine
ON IMA
Motor Assist IMA
Motor OFF
Charging
Engine
OFF Engine
ON
Engine OFF
Engine OFF
IMA
Battery IMA
Battery IMA
Battery
IMA
Battery
IMA
Battery
Fuel
Fuel Fuel
Fuel
Fuel
IMA
Motor OFF

13Quick Reference Guide
To Keep the IMA Battery in Good Condition Drive your vehicle at least once a month, and drive for more than 30 minutes at a time. Parking your vehicle for an
extended period can cause the IMA battery to weaken or decrease the IMA battery life.Safety Precautions Do not cover the air intake.Air IntakeIf the air intake is obstructed during
vehicle operation, the IMA battery can
become too hot. To protect the battery,
the system may start limiting IMA battery
output power and cause the Acura hybrid
system and 12 volt battery charging system
indicators to come on.
IMA System Indicator (P77)
12 Volt Battery Charging
System Indicator (P72)
Do not touch the Acura hybrid systemA high voltage current runs through the Acura hybrid system. Consult your authorized
dealer when maintenance or repair is needed.
IMA Battery
Electric Power Cable
If a crash occurs●Be careful of electric shock hazard.
u If a crash severely damaged your vehicle, there is a possibility of electrical shock. Do
not touch the Acura hybrid system components or their wiring (orange).
● Avoid contact with IMA battery fluid.
u The battery fluid may leak as a result of a severe crash. Avoid any skin or eye
contact with the fluid. The battery fluid is corrosive. If you accidentally touch it,
flush the affected area(s) with a large quantity of water for at least five minutes,
and medical attention immediately.
● Use a fire extinguisher for an electrical fire.
u Attempting to extinguish an electrical fire with a small quantity of water can be
dangerous.When the vehicle is disposed●The IMA battery is a Lithium ion battery. Acura collects and recycles used IMA batteries
– consult with your dealer for proper battery disposal in the event your vehicle is not
repairable.

22Quick Reference Guide
Maintenance
(P259)
Under the Hood
(P268)
● Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
● Check brake fluid.
● Check the 12 volt battery condition monthly.
a
Pull the hood release handle under the corner of the
dashboard.
b
Locate the hood latch lever, slide the lever and lift up the
hood.
c
When finished, close the hood and make sure it is firmly
locked in place.
Lights
(P282)
● Inspect all lights regularly.
Wiper Blades
(P292)
● Replace blades if they leave streaks
across the windshield.
Tires
(P294)
● Inspect tires and wheels regularly.
● Check tire pressures regularly.
● Install snow tires for winter driving.

Quick Reference Guide23
Handling the Unexpected
(P311)
Flat Tire
(P313)
● Park in a safe location and repair the flat
tire using the tire repair kit.
Indicators Come On (P337)
● Identify the indicator and consult the
owner's manual.
Engine Won't Start
(P329)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P341)
● Check for a blown fuse if an electrical
device does not operate.
Overheating
(P335)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P344)
● Call a professional towing service if you
need to tow your vehicle.

72
uuIndicators u
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
12 Volt Battery
Charging System
Indicator
●Comes on when you set the power
mode to ON, and goes off when the
engine starts.●Comes on when the 12 volt battery is
not charging.
●Comes on while driving - Turn off the
climate control system and rear defogger in
order to reduce electricity consumption.
2 If the Charging System Indicator
Comes On P. 337
Shift Lever
Position Indicator
●Indicates the current shift lever
position.
2Shifting P. 231
—
Transmission
Indicator
●Blinks if the transmission system has
a problem.
●Blinks while driving - Avoid sudden starts
and acceleration and have the vehicle
checked by a dealer immediately.
M (7-speed
manual shift
mode) Indicator/
Shift Indicator
●Comes on when the 7-speed manual
shift mode is applied.
2 7-Speed Manual Shift Mode P. 233
—

82
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the IMA battery is significantly low.
●Drive continuously or, if necessary, allow the vehicle to
idle in an open area until the message disappears.
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 335
●Appears when the engine coolant temperature gets
high.
●Drive slowly to prevent overheating.
●Appears when there is a problem with the sensor on the
battery.●Appears when the 12 volt battery is not charging.
●Have your vehicle checked by a dealer.
2Checking the 12 Volt Battery P. 303
●Appears along with the 12 volt battery charging
system indicator - Turn off the climate control system
and rear defogger to reduce electricity consumption.
2 If the Charging System Indicator Comes On P. 337

84
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when you close the door with the power mode
in ON without the keyless access remote inside the
vehicle.
●Disappears when you bring the keyless remote back
inside the vehicle and close the door.
2Keyless Access Remote Reminder P. 125
●Appears when the keyless access remote battery
becomes weak.
●Replace the battery as soon as possible.
2Replacing the Button Battery P. 304
●Appears three seconds after the TO START ENGINE
message appears.
2 Starting the Engine P. 226
●Appears after you unlock and open the driver’s door.
2Starting the Engine P. 226