Page 109 of 621

108
Controls
Locking and Unlocking the Doors
Key Types and Functions
This vehicle comes with the following keys:Use the keys to start and stop the engine, and
to lock and unlock all the doors and to open
the trunk.
You can also use the remote transmitter to
lock and unlock all the doors and to open the
trunk.1 Key Types and Functions
All the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft. 2 Immobilizer System P. 128
Follow the advice below to prevent damage to the
keys:
•Do not leave the keys in direct sunlight, or in
locations with high temperature or high humidity.
•Do not drop the keys or set heavy objects on them.•Keep the keys away from liquids, dust and sand.
•Do not take the keys apart except for replacing the
battery.
If the circuits in the keys are damaged, the engine
may not start, and the remote transmitter may not
work.
If the keys do not work properly, have them
inspected by a dealer.
You can remotely start the engine using the two-way
keyless access remote. 2 Remote Engine Start
* P. 428
Models with two-way keyless access remote
Models without two-way keyless
access remote
Models with two-way keyless access
remote
* Not available on all models
19 ACURA ILX-31TX66610.book 108 ページ 2020年4月17日 金曜日 午前8時52分
Page 120 of 621

119
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
You can remotely check if your vehicle’s doors
are all locked or any are unlocked using the
keyless access remote from extended
distances.
Press the lock button, the Am ber (LEFT) LED blinks once. Then after three seconds
one of the following feedback will come:
• Green (center) comes on: Acknowle dges that the doors are locked.
• Red (right) comes on: Acknowledges that doors are not locked, or any door is not
completely closed.
• Red (right) blinks three times: The remote does not receive the door lock status
from the vehicle.
■Checking Door Lock Status*1 Checking Door Lock Status*
Operate the remote in an open space. If there are
buildings or other obstacl es between your vehicle
and the remote, the remote may not work even
within the operable range. However, the range
required for unlocking the tr unk and all the doors as
well as activating the pani c function is the same as
that required for operating the standard keyless
access remote.
When checking the door lock status, you can also
start or stop the engine.
2 Remote Engine Start
* P. 428
Red
Green
Amber
Lock Button
* Not available on all models
19 ACURA ILX-31TX66610.book 119 ページ 2020年4月17日 金曜日 午前8時52分
Page 129 of 621

128
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use electronic
signals to verify the key.
Pay attention to the follo wing when pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/
STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system near the ENGINE
START/STOP button.
• Do not put the key near magnetic items. Electronic devices, such as televisions
and audio systems emit strong magnetic fields. Note that even a key chain can
become magnetic.
Security System Alarm
The security system alarm activates when the trunk, hood or doors are forcibly
opened. The alarm does not activate if th e trunk or doors are opened with the key,
remote transmitter or keyless access system.
However, the alarm activates if a door is opened with the key and then the
transmission is taken out of
(P or the hood is opened before the power mode is set
to ON.
■When the security sy stem alarm activates
The horn sounds intermittently and some exterior lights flash.
1 Immobilizer System
NOTICE
Leaving the key in the vehicl e can result in theft or
accidental movement of the vehicle.
Always take the key with you whenever you leave the
vehicle unattendedM
Do not alter the system or add other devices to itM
Doing so may damage the system and make your
vehicle inoperableM
1 Security System Alarm
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
The security alarm continues for a maximum of two
minutes until the security system alarm deactivates.
19 ACURA ILX-31TX66610.book 128 ページ 2020年4月17日 金曜日 午前8時52分
Page 136 of 621

135Continued
Controls
Operating the Switches Around the Steering Wheel
ENGINE START/STOP Button
■Changing the Power Mode1ENGINE START/STOP Button
ENGINE START/STOP Button Operating Range
You can start the engine when the keyless access
remote is inside the vehicle.
The engine may also run if the keyless access remote
is close to the door or window, even if it is outside the
vehicle.
ON mode:
The ENGINE START/STOP button is on (in red), if the
engine is running.
If the battery of the keyless access remote is getting
low, the engine may not start when you press the
ENGINE START/STOP button. If the engine does not
start, refer to the following link.
2 If the Keyless Access Remote Battery is
Weak P. 578
Do not leave the power mode in ACCESSORY or ON
when you get out.
Operating RangeVEHICLE OFF (LOCK)
The button is off.
The power to all electrical components is turned off.
Press the button without the shift
lever in
( P.
Press the button with the shift
lever in
( P. Press the button.
Without pressing the brake pedal ACCESSORY
The button blinks (in red).
Operate the audio system and other accessories in
this position.
ON
The button blinks (in red).
All electrical components can be used.
Shift to (P.
19 ACURA ILX-31TX66610.book 135 ページ 2020年4月17日 金曜日 午前8時52分
Page 137 of 621
136
uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button
Controls
If you leave the vehicle for 30 to 60 minutes with the transmission in (P and the
power mode in ACCESSORY, the vehicle au tomatically goes into the mode to
VEHICLE OFF (LOCK) to avoid draining the battery.
If you open the driver’s door when the powe r mode is set to ACCESSORY, a warning
beep sounds.
■Automatic Power Off
■Power Mode Reminder
19 ACURA ILX-31TX66610.book 136 ページ 2020年4月17日 金曜日 午前8時52分
Page 138 of 621

137
uuOperating the Switches Around the Steering Wheel uENGINE START/STOP Button
Controls
Warning buzzers may sound from inside and/
or outside the vehicle to remind you that the
keyless access remote is out of the vehicle. If
the buzzer continues even after the remote is
put back inside, place it to be within its
operational range.
■When the power mode is in ON
If the keyless access remote is taken out of the
vehicle, and all doors are closed, a warning
buzzer sounds from both inside and outside
the vehicle. A warning message on the multi-
information display notifies the driver inside
that the remote is outside of the vehicle.
■When the power mode is in
ACCESSORY
If the keyless access remote is taken out of the
vehicle, and all doors are closed, a warning
buzzer sounds from outside the vehicle.
■Keyless Access Remote Reminder1 Keyless Access Remote Reminder
When the keyless access remote is within the
system’s operational range, and the driver’s door is
closed, the warni ng function cancels.
If the keyless access remote is taken out of the vehicle
after the engine has been started, you can no longer
change the ENGINE START/STOP button mode or
restart the engine. Always make sure if the remote is
in your vehicle when you operate the ENGINE
START/STOP button.
Removing the keyless access remote from the vehicle
through a window does not activate the warning
buzzer.
Do not put the keyless access remote on the
dashboard or in the glove box. It may cause the
warning buzzer to go of f. Under some other
conditions that can prevent the vehicle from locating
the remote, the warning buzzer may also go off even
if the remote is within the system’s operational
range.
19 ACURA ILX-31TX66610.book 137 ページ 2020年4月17日 金曜日 午前8時52分
Page 150 of 621

149
uuOperating the Switches Around the Steering Wheel uRear Defogger/Heated Door Mirror Button
Controls
Rear Defogger/Heated Door Mirror Button
Press the rear defogger and heated door
mirror button to defog the rear window and
mirrors when the power mode is in ON.
The rear defogger and heated door mirrors
automatically switch off after 10-30 minutes
depending on the outside temperature.
However, if the outside temperature is 32°F
(0°C) or below, it does not automatically
switch off.
Adjusting the Steering Wheel
The steering wheel height and distance from your body can be adjusted so that you
can comfortably grip the steering wheel in an appropriate driving posture.
1. Pull the steering wheel adjustment lever up.
u The steering wheel adjustment lever is
under the steering column.
2. Move the steering wheel up or down, and
in or out.
u Make sure you can see the instrument
panel gauges and indicators.
3. Push the steering wheel adjustment lever
down to lock the steering wheel in position.
u After adjusting the position, make sure
you have securely locked the steering
wheel in place by trying to move it up,
down, in, and out.
1Rear Defogger/Heated Door Mirror Button
This system consumes a lot of power, so turn it off
when the window has been defogged.
Also, do not use the system for a long time while the
engine is idling. This may weaken the battery, making
it difficult to start the engine.
When the power mode is se t to ON and the outside
temperature is below 41°F (5°C), the heated door
mirror may automatically activate for 10 minutes.
1 Adjusting the Steering Wheel
3WARNING
Adjusting the steering wheel position while
driving may cause you to lose control of the
vehicle and be seriously injured in a crash.
Adjust the steering wh eel only when the
vehicle is stopped.To adjust
To lock
Lever
19 ACURA ILX-31TX66610.book 149 ページ 2020年4月17日 金曜日 午前8時52分
Page 366 of 621
Continued365
uuBluetooth ® HandsFreeLink ®u HFL Menus
Features
■Using the stop reading or read option
1. Press the PHONE button or the button.
2. Rotate to select Text Message, then
press .
3. Rotate to select a message, then press
.
u The text message is displayed. The
system automatically starts reading the
message aloud.
4. Press to enter the Text Message Menu .
5. Rotate to select Stop Reading or
Read , then press .1Using the stop reading or read option
This option changes to:
•Stop Reading while the text message is read out.
Select this option to disc ontinue the message read-
out.
•Read when you go to the Text Message menu, or
after you selected Stop Reading. Select this option
to hear the system re ading out the selected
message.
19 ACURA ILX-31TX66610.book 365 ページ 2020年4月17日 金曜日 午前8時52分