ECU Acura TSX 2012 Owner's Guide

98Controls
Security SystemImmobilizer SystemThe 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 following when inserting the key into the ignition switch.
•Do not allow objects that emit strong radio waves near the ignition switch.
•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 ignition
switch.Security System AlarmThe security system alarm activates when the doors, trunk, or hood are opened
without the key, or remote transmitter. It also activates if you turn the ignition
switch to ON
(w
after locking the doors with the remote transmitter.
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When the security system alarm activates
The horn sounds intermittently, and all of the exterior lights flash.
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To deactivate the security system alarm
Unlock the vehicle using the key, or remote transmitter. The system, along with the
horn and flashing lights, are deactivated.
1Immobilizer System
NOTICELeaving the ignition key in the vehicle can result in
theft or accidental movement of the vehicle.
Always take the ignition key with you whenever you
leave the vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.1Security System Alarm
The security alarm continues for a maximum of two
minutes until the security system deactivates.

99
uuSecurity SystemuSecurity System Alarm
Controls
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Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
•The ignition switch is in LOCK
(0
, and the key has been removed from the
ignition switch.
•The hood and trunk are closed.
•All doors are locked with the remote transmitter.
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When the security system alarm sets
The security system indicator in the instrument panel blinks. When the blinking
interval changes after about 15 seconds, the security system is set.
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To cancel the security system alarm
The security system is canceled when the vehicle is unlocked using the key or remote
transmitter. The security system indicator goes off at the same time.
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The panic button on the remote
transmitter
If you press the PANIC button for
approximately one second, the following will
occur:
•The horn sounds.
•Some exterior lights flash for about 30
seconds.
■
Canceling panic mode
Press any button on the remote transmitter, or turn the ignition switch to ON
(w
.
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Panic Mode
1Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:•Unlocking the door with the lock tab or the master
door lock switch.•Opening the trunk with the release button on the
driver’s door or the emergency trunk opener.
If the battery goes dead after you have set the
security system alarm, the security alarm may go off
once the battery is recharged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the key or remote transmitter.
Do not attempt to alter this system or add another
device to it.
Panic
Button

113
uuOperating the Switches Around the Steering WheeluAdjusting the Steering Wheel
Controls
Adjusting the Steering WheelThe 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.
uThe steering wheel adjustment lever is
under the steering column.
2.Move the steering wheel up or down, and
in or out.
uMake 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.
uAfter adjusting the position, make sure
you have securely locked the steering
wheel in place by trying to move it up,
down, in, and out.
1Adjusting the Steering Wheel
Make any steering wheel adjustments before you
start driving.
3
WARNING
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 wheel only when the
vehicle is stopped.
To adjustTo lock
Lever

uuAdjusting the SeatsuAdjusting the Seat Positions
122Controls
The driver’s and front passenger’s seats have active head restraints. In a rear impact,
an occupant properly secured by a seat belt will be pushed against the seat-back and
the head restraint will move forward. This reduces the distance between the
restraint and the occupant’s head, which helps reduce the likelihood of whiplash
and injuries to the neck and upper spine.■
Active Head Restraints
1Active Head Restraints
In order for the active head restraints to operate
properly:•Do not hang any items on the head restraints, or
from the restraint legs.•Do not place any object between an occupant and
the seat-back.•Install each restraint in its proper location.
After a collision, the activated restraint should return
to its normal position. If the restraint does not return
to its normal position, or in the event of a severe
collision, have the vehicle inspected by a dealer.

123
uuAdjusting the SeatsuRear Seats
Controls
Rear Seats
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. 119
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Folding Down the Rear Seats
1Folding Down the Rear Seats
The rear seat-backs can be folded down to
accommodate bulkier items in the trunk.
Never drive with a seat-back folded down and the
trunk lid open.
2Carbon Monoxide Gas P. 60
To lock a seat-back upright, push it backwards until it
locks.
When returning a seat-back to it’s 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
seats are properly secured. Loose items can fly
forward if you have to brake hard.
Guide
Center
Shoulder
Belt
Release
Lever

uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
130Controls
There are coat hooks on the rear left and right
grab handles. Pull them down to use them.
The cargo hooks in the trunk can be used to
install a net for securing items.
■
Coat Hooks
1Coat Hooks
The coat hooks are not designed for large or heavy
items.
■
Cargo Hooks
1Cargo Hooks
Distribute cargo evenly on the floor of the trunk,
placing the heaviest items on the bottom and as far
forward as possible.
2Maximum Load Limit P. 185
Hooks

140
uuAudio SystemuAuxiliary Input Jack
Features
Auxiliary Input JackUse the jack in the console compartment to connect standard audio devices.
1.Open the AUX cover.
2.Connect a standard audio device to the
input jack using a 1/8 inch (3.5 mm) stereo
miniplug.
uThe audio system automatically switches
to the AUX mode.Audio System Theft ProtectionThe audio system is disabled when it is disconnected from the power source, such as
when the battery is disconnected or goes dead.■
Entering the audio security code
ENTER CODE appears on the display when the power is reconnected.
1.Turn on the audio system.
2.Enter the audio security code using the preset buttons. If you enter an incorrect
digit, continue to the last digit, then try again. If you do not enter the code
correctly after 10 tries, you need to visit a dealer to have the system reset.
1Auxiliary Input Jack
To switch the mode, press any of the audio mode
buttons. You can return to the AUX mode by
pressing the AUX button.
You cannot use the auxiliary input jack if you replace
the audio system.
State or local laws may limit the circumstances in
which you can launch or control your attached audio
device.1Audio System Theft Protection
Find the audio system’s security code and serial
number on the radio code card.
Do not store the card in your vehicle. If you lose the
radio code card, you must obtain the information
from a dealer.

164
uuGeneral Information on the Audio SystemuCompatible iPod® and USB Flash Drives
Features
Compatible iPod® and USB Flash Drives•Use a recommended USB flash drive of 256 MB or higher.
•Some digital audio players may not be compatible.
•Some USB flash drives (e.g., a device with security lockout) may not work.
•Some software files may not allow for audio play or text data display.
•Some versions of MP3, WMA, or AAC formats may be unsupported.■
iPod® Model Compatibility
Model
iPod classic® 80GB/160GBiPod classic® 120GBiPod classic® 160GB (launch in 2009)iPod® (5th generation)iPod nano®iPod touch®■
USB Flash Drives
1iPod® Model Compatibility
This system may not work with all software versions
of these devices.1USB Flash Drives
Files on the USB flash drive are played in their stored
order. This order may be different from the order
displayed on your PC or device.

165
Continued
Features
HomeLink® Universal TransceiverThe HomeLink® Universal Transceiver can be programmed to operate up to three
remote controlled devices around your home, such as garage doors, lighting, or
home security systems.
Refer to the safety information that comes with your garage door opener to test that
the safety features are functioning properly. If you do not have the safety
information, contact the manufacturer.
Before programming HomeLink, make sure that people and objects are out of the
way of the garage or gate to prevent potential injury or damage.
When programming a garage door opener, park just outside the garage door’s
path.Training HomeLink
If you have not trained any of the buttons in
HomeLink before, you should erase any
previously learned codes. To do this:
•Press and hold the two outside buttons for
about 20 seconds, until the red indicator
blinks. Release the buttons, and proceed to
step 1.
•If you are training the second or third
button, go directly to step 1.
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Important Safety Precautions
1HomeLink® Universal Transceiver
HomeLink® is a registered trademark of Johnson
Controls., Inc.
Before programming HomeLink to operate a garage
door opener, confirm that the opener has an external
entrapment protection system, such as an “electronic
eye,” or other safety and reverse stop features. If it
does not, HomeLink may not be able to operate it.
Red Indicator

170
uuBluetooth® HandsFreeLink®uHFL Menus
Features
“Change passcode”
Store a phonebook entry.
Edit the number of an existing phonebook entry.
Delete a phonebook entry.
Hear a list of all stored phonebook entries.
Transfer contacts from your phone to HFL.
Apply a security passcode to the system that must be input at each key
cycle to access the system.
Change your security passcode.
Set how you want to be notified of an incoming call.
Set to automatically transfer calls from your phone to HFL when you
enter the vehicle.
Switch the system language between English and French.
Hear a tutorial for general rules on using the system.
Hear a list of available commands and additional information describing each command.“Store”
“Edit”“Delete”“List”“Receive contact”
*
“Security”“Call notification”“Auto transfer”
“Phonebook”“System setup”“Change language”
*
“Tutorial”“Hands-free help”
Clear the system of all paired phones, phonebook entries, and security
passcode. “Clear”
* Not available on all models