2013 Acura ILX sensor

Continued
115
uuOperating the Switches Around the Steering WheeluLight Switches
Controls
Automatic lighting control can be used when
the power mode is in ON.
When you turn the light switch to AUTO, the
headlights and other exterior lights will switch
on and off automatically depending on the
ambient brightness.
You can change the auto light sensitivity
setting.2Customized Features P. 83
■Automatic Lighting Control
1Automatic Lighting Control
We recommend that you turn on the lights manually
when driving at night, in a dense fog, or in dark areas
such as long tunnels or parking facilities.
The light sensor is in the location shown below.
Do not cover this light sensor with anything;
otherwise, the automatic lighting system may not
work properly.
Adjust the auto light sensitivity as follows:
2Customized Features P. 83
Setting
The exterior lights come on
when the ambient light is at
MAXHIGHMIDLOWMIN
Light Sensor
Bright
Dark

121Controls
Adjusting the MirrorsInterior Rearview MirrorAdjust the angle of the rearview mirror when you are sitting in the correct driving
position.
Flip the tab to switch the position.
The night position will help to reduce the glare
from headlights behind you when driving
after dark.
When driving after dark, the automatic
dimming rearview mirror reduces the glare
from headlights behind you. Press the auto
button to turn this function on and off. When
activated, the auto indicator comes on.■Rearview Mirror with Day and Night Positions
*
1Adjusting the Mirrors
Keep the inside and outside mirrors clean and
adjusted for best visibility.
Adjust the mirrors before you start driving.
2Adjusting the Seat Positions P. 123
Tab
Daytime
Position
Night PositionUp
Down■Automatic Dimming Rearview Mirror
*
1Automatic Dimming Rearview Mirror
*
The auto dimming function cancels when the shift
position is in
(R.
Sensor
Auto Button Indicator
* Not available on all models

129
uuAdjusting the SeatsuRear Seat
Controls
Rear Seat
1.Remove the center shoulder belt from the
guide.
2.Pull the release lever in the trunk to release
the lock.
3.Fold the seat-back down.
If the rear head restraints get caught on the
front seat-backs, remove the head restraints.2Removing and Reinstalling the Head
Restraints P. 127
■Folding Down the Rear Seat
1Folding Down the Rear Seat
The rear seat-backs can be folded down to
accommodate bulkier items in the trunk.
Never drive with the seat-back folded down and the
trunk lid open.
2Exhaust Gas Hazard P. 60
To lock the seat-back upright, push it backwards until
it locks.
When returning a seat-back to its original position,
push it firmly back. Also, make sure all rear shoulder
belts are positioned in front of the seat-back, and the
center shoulder belt is re-positioned in the guide.
Make sure that the folded seat-back does not press
against the front passenger seat, as this can cause the
weight sensors in the front passenger seat to work
improperly.
2Passenger Airbag Off Indicator P. 45
Also make sure all items in the trunk or items
extending through the opening into the rear
seat is properly secured. Loose items can fly
forward if you have to brake hard.
The front seat(s) must be far enough forward so they
do not interfere with the rear seats as they fold
down.
Guide Center
Shoulder Belt
Release Lever

139
uuClimate Control SystemuAutomatic Climate Control Sensors
Controls
Automatic Climate Control Sensors
The automatic climate control system is
equipped with a sunlight sensor, an interior
temperature and humidity sensor. Do not
cover or spill any liquid on them.
Sunlight Sensor
Temperature Sensor

212
uuBefore DrivinguDriving Preparation
Driving
•Be sure items placed on the floor behind the front seats cannot roll under the
seats.
uThey can interfere with the driver's ability to operate the pedals, the operation
of the seats, or the operation of the sensors under the seats.
•Everyone in the vehicle must fasten their seat belt.
2Fastening a Seat Belt P. 29
•Make sure that the indicators in the instrument panel come on when you start the
vehicle, and go off soon after.
uAlways have a dealer check the vehicle if a problem is indicated.
2Indicators P. 64

295Maintenance
BatteryChecking the Battery
Check the battery condition monthly. Look at
the test indicator window and check the
terminals for corrosion.
The battery condition is being monitored by
the sensor on the negative terminal. If there is
a problem with the sensor, the warning
message on multi-information display will let
you know. Have your vehicle checked by a
dealer.
If your vehicle's battery is disconnected or goes dead:
•The audio system is disabled.
2Reactivating the audio system P. 144
•The clock resets.
2Setting the Clock P. 92
•The navigation system
* is disabled.
2Refer to the navigation system manual
Charging the BatteryDisconnect both battery cables to prevent damaging your vehicle's electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.
1BatteryWARNING: 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.
3
WARNING
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

305
Continued
Handling the Unexpected
If a Tire Goes FlatChanging a Flat TireIf a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then, stop in a safe place. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possible to have the full size tire repaired or
replaced.
1.Park the vehicle on firm, level, and non-slippery and apply the parking brake.
2.Move the shift lever in
(P.
2.Move the shift lever in (R.
3.Set the parking brake.
4.Turn on the hazard warning lights and set the power mode to VEHICLE OFF
(LOCK).
1Changing a Flat Tire
Periodically check the tire pressure of the compact
spare. It should be set to the specified pressure.
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm
2)
When driving with the compact spare tire, keep the
vehicle speed under 50 mph (80 km/h). Replace with
a full size tire as soon as possible.
The compact spare tire and wheel in your vehicle are
specifically for this model.
Do not use them with another vehicle.
Do not use another type of compact spare tire or
wheel with your vehicle.
Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of
the full-size rear tires and replace it with the compact
spare tire. Remove the flat front tire and replace it
with the full size tire that was removed from the rear.
Mount the tire chains on the front tire.
Do not use a puncture-repairing agent on a flat tire,
as it can damage the tire pressure sensor.
U.S. models only
Automatic transmission modelsManual transmission modelsAll models

uuIf a Tire Goes FlatuChanging a Flat Tire
310Handling the Unexpected
1.Remove the center cap.
2.Place the flat tire face down in the spare tire
well.
3.Remove the spacer cone from the wing
bolt, flip it over, and insert it back on the
bolt. Secure the flat tire with the wing bolt.
4.Securely put the jack and wheel nut wrench
back in the tool case. Store the case in the
trunk.
If you replace a flat tire with the spare tire, the low tire pressure/TPMS indicator
comes on while you are driving. After driving for a few miles (kilometers), the
indicator will start blinking for a short time and then stay on. CHECK TPMS
SYSTEM appears on the multi-information display, but this is normal.
If you replace the tire with a specified regular tire, the warning message on the
multi-information display and the low tire pressure/TPMS indicator will go off after
a few miles (kilometers).
■Storing the Flat Tire
1Storing the Flat Tire
3
WARNING
Loose items can fly around the interior in a
crash and can seriously injure the
occupants.
Store the wheel, jack, and tools securely
before driving.
Spacer
Cone Wing
Bolt
For compact spare tireFor
normal
tire■TPMS and the Spare TireU.S. models
1TPMS and the Spare Tire
The system cannot monitor the pressure of the spare
tire. Manually check the spare tire pressure to be sure
that it is correct.
Use TPMS specific wheels. Each is equipped with a
tire pressure sensor mounted inside the tire behind
the valve stem.