2013 Acura ILX sensor

uuAirbagsuSide Airbags
42Safe Driving
To reduce the likelihood that a front passenger may be injured by an inflating side
airbag, the passenger side airbag is automatically turned off when:
•The height sensors detect a child or short-statured adult is seated in the front
passenger seat.
•The position sensor detects that the front passenger is leaning into the
deployment path of the side airbag.
When the side airbag cutoff system is activated, the side airbag off indicator comes
on.2Side Airbag Off Indicator P. 46If the side airbag off indicator comes on, have the passenger sit upright. A few
seconds after the passenger is sitting properly, the side airbag will automatically be
turned on, and the indicator will go off.
If the front passenger is a child, stop when it is safe to do so, and have the child sit
properly restrained in a rear seat.■Side Airbag Cutoff System■Side Airbag Off Indicator
1Side Airbag Cutoff System
The sensors that monitor the front passenger's height
and body position may not work if:•The seat-back is wet•The passenger is touching a metal or other
electrical conductive object•A seat cushion is on the seat•The passenger is wearing excessively thick clothing
Sensor that
monitor the
passenger’s height.
Sensor that monitor
the passenger’s position.

Continued
45
uuAirbagsuAirbag System Indicators
Safe Driving
■When the passenger airbag off
indicator comes on
The indicator comes on to alert you that the
passenger's front airbag has been turned off.
This occurs when the front passenger’s weight
sensors detect 65 lbs (29 kg) or less, the
weight of an infant or small child, on the seat.
Infants and small children should always ride properly restrained in a back seat.
2Child Safety P. 48Objects placed on the seat can also cause the indicator to come on.
If the front passenger seat is empty, the passenger's front airbag will not deploy and
the indicator will not come on.■Passenger Airbag Off Indicator
1Passenger Airbag Off Indicator
If the indicator comes on with no front passenger and
no objects on the passenger’s seat, or with an adult
riding there, something may be interfering with the
weight sensors. Such as:•An object hanging on the seat or in the seat-back
pocket.•A child seat or other object pressing against the
rear of the seat-back.•A rear passenger pushing or pulling on the back of
the front passenger's seat.•The front seat or seat-back is forced back against
an object on the seat or floor behind it.•An object placed under the front passenger's seat.
If none of these conditions exist, have your vehicle
checked by a dealer as soon as possible.
The passenger airbag off indicator may come on and
goes off repeatedly if the total weight on the seat is
near the airbag cutoff threshold.
U.S. Canada

47
uuAirbagsuAirbag Care
Safe Driving
Airbag CareYou do not need to, and should not, perform any maintenance on or replace any
airbag system components yourself. However, you should have your vehicle
inspected by a dealer in the following situations:■When the airbags have deployed
If an airbag has inflated, the control unit and other related parts must be replaced.
Similarly, once an automatic seat belt tensioner has been activated, it must be
replaced.■When the vehicle has been in a moderate-to-severe collision
Even if the airbags did not inflate, have your dealer inspect the following: the driver’s
seat position sensor, weight sensors in the passenger’s seat, front seat belt
tensioners, and each seat belt that was worn during the crash.■Do not remove or modify a front seat without consulting a dealer
This would likely disable the driver's seat position sensor or the passenger's weight
sensors. If it is necessary to remove or modify a front seat to accommodate a person
with disabilities, contact an Acura dealer, or for U.S. vehicles, Acura Client Relations
at 1-800-382-2238 and for Canadian vehicles, Canadian Acura Client Service at 1-
888-9-ACURA-9.
1Airbag Care
We recommend against the use of salvaged airbag
system components, including the airbag, tensioners,
sensors, and control unit.

66
uuIndicatorsu
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
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 (sequential
shift mode)
Indicator/Gear
Position
Indicator
*
●Comes on when the manual
sequential shift mode is applied.
2Sequential Shift Mode P. 224
—
Seat Belt
Reminder
Indicator
●Comes on and the beeper sounds if
you are not wearing a seat belt when
you set the power mode to ON.●If the front passenger is not wearing
a seat belt, the indicator comes on
about a few seconds later.●Blinks while driving if either you or
the front passenger has not fastened
a seat belt. The beeper sounds and
the indicator blinks at regular
intervals.
●The beeper stops and the indicator goes off
when you and the front passenger fasten
their seat belts.●Stays on after you or the front
passenger has fastened the seat belt -
A detection error may have occurred in the
sensor. Have the vehicle checked by a
dealer.
2Seat Belt Reminder P. 27
* Not available on all models

74
uuIndicatorsuMulti-Information Display Warning and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 318
●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 battery is not charging.
●Have your vehicle checked by a dealer.
2Checking the Battery P. 295
●Appears along with the battery charging system
indicator - Turn off the climate control system and rear
defogger to reduce electricity consumption.
2If the Charging System Indicator Comes On P. 320

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81
uuGauges and Multi-Information DisplayuMulti-Information Display
Instrument Panel
Shows the outside temperature in Fahrenheit (U.S.) or Celsius (Canada).■Adjusting the outside temperature display
Adjust the temperature reading up to ± 5°F or ± 3°C if the temperature reading
seems incorrect.
Shows the estimated average fuel economy of each trip meter in mpg (U.S.) or l/100
km (Canada). The display is updated at set intervals. When a trip meter is reset, the
average fuel economy is also reset.
Shows the instant fuel economy as a bar graph in mpg or l/100 km.
Shows the estimated distance you can travel on the remaining fuel. This distance is
estimated from the fuel economy of your trips in the past.
Shows the time elapsed since the last time Trip A or Trip B was reset.■Outside Temperature■Average Fuel Economy■Instant Fuel Economy■Range■Elapsed Time
1Outside Temperature
The temperature sensor is in the front bumper.
Road heat and exhaust from another vehicle can
affect the temperature reading when your vehicle
speed is less than 19 mph (30 km/h).
It may take several minutes for the display to be
updated after the temperature reading has stabilized.
Use the multi-information display's customized
features to correct the temperature.
2Customized Features P. 831Average Fuel Economy
You can change the way the average fuel economy is
reset.
2Customized Features P. 83

91
Controls
This chapter explains how to operate the various controls necessary for driving.
Setting the Clock................................ 92
Locking and Unlocking the Doors
Key Types and Functions .................... 93
Low Keyless Access Remote Signal
Strength........................................... 94
Locking/Unlocking the Doors from the
Outside ............................................ 95
Locking/Unlocking the Doors from the
Inside ............................................... 99
Childproof Door Locks ..................... 100
Auto Door Locking/Unlocking .......... 101
Opening and Closing the Trunk....... 102
Security System................................ 106
Immobilizer System .......................... 106Security System Alarm...................... 106
Opening and Closing the Windows.... 108Opening and Closing the Moonroof
....... 111
Operating the Switches Around the
Steering Wheel
ENGINE START/STOP Button............. 112
Turn Signals ..................................... 114
Light Switches.................................. 114
Fog Lights
*...................................... 117
Daytime Running Lights ................... 117
Wipers and Washers ........................ 118
Brightness Control ........................... 119
Rear Defogger/Heated Door Mirror Button...120
Adjusting the Steering Wheel........... 120Adjusting the Mirrors....................... 121
Interior Rearview Mirror ................... 121
Power Door Mirrors ......................... 122
Adjusting the Seats.......................... 123
Adjusting the Seat Positions ............. 123
Interior Lights/Interior Convenience
Items................................................ 131
Interior Lights .................................. 131
Interior Convenience Items .............. 132
Climate Control System................... 136
Using Automatic Climate Control .... 136
Synchronized Mode ......................... 138
Automatic Climate Control Sensors......139
* Not available on all models

uuLocking and Unlocking the DoorsuLocking/Unlocking the Doors from the Outside
96Controls
When you carry the keyless access remote,
you can lock/unlock the doors and open the
trunk.
You can lock/unlock the doors within a radius
of about 32 inches (80 cm) of the outside door
handle. You can open the trunk within about
32 inches (80 cm) radius from the trunk
release button.
■Locking the vehicle
Press the door lock button on the front door.
uSome exterior lights flash; the beeper
sounds; all the doors lock; and the
security system sets.■Using the Keyless Access System
Door Lock Button
1Using the Keyless Access System•Do not leave the keyless access remote in the
vehicle when you get out. Carry it with you.•A person who is not carrying the keyless access
remote can lock/unlock the doors if a person who
is carrying it is within range.•The door may be unlocked if the door handle is
covered with water in heavy rain or in a car wash if
the keyless access remote is within range.•If you grip a front door handle wearing gloves, the
door sensor may be slow to respond or may not
respond by unlocking the doors.•The door might not open if you pull it immediately
after gripping the door handle. Grip the handle
again and confirm that the door is unlocked before
pulling the handle.
If the distance at which it works varies, the battery is
probably low.
If the LED does not come on when you press a
button, the battery is dead.
2Replacing the Button Battery P. 296
You can customize the door lock mode and keyless
lock acknowledgement setting.
2Customized Features P. 83