2012 Acura TSX ignition

96
uuOpening and Closing the TrunkuUsing the Remote Transmitter
Controls
Using the Remote Transmitter
Press the trunk release button for
approximately one second to unlock and open
the trunk.
Using the Trunk Release Switch
Push up the release switch on the trunk lid
after the doors are unlocked.
1Using the Remote Transmitter
When the driver’s door is locked:
The trunk will lock when it is closed.
When the driver’s door is unlocked:
The trunk will not lock when it is closed.
When the ignition switch is in any position except
LOCK
(0
, you cannot open the trunk using the trunk
release button on the remote transmitter.
Trunk
Button
Release Switch

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.
■
When the security system alarm activates
The horn sounds intermittently, and all of the exterior lights flash.
■
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
■
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.
■
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.
■
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.
■
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
.
■
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

100Controls
Opening and Closing the WindowsOpening/Closing the Power WindowsThe power windows can be opened and closed when the ignition switch is in ON (w
, using the switches on the doors. The driver’s side switches can be used to open
and close all of the windows.
The power window lock button on the driver’s side must be switched off (not
pushed in, indicator off) to open and close the windows from anywhere other than
the driver’s seat.
When the power window lock button is turned on (pushed in, indicator on), you can
only operate the driver’s window. Turn the power window lock button on when
children are in the vehicle.
■
Automatic operation
To open: Push the switch down firmly.
To close: Pull the switch up firmly.
The window opens or closes completely. To
stop the window at any time, push or pull the
switch briefly.
■
Manual operation
To open: Push the switch down lightly.
To close: Pull the switch up lightly.
Release the switch when the window reaches
the desired position.
■
Opening/Closing Windows with Auto-Open/Close Function
1Opening/Closing the Power Windows
The power windows can be operated for up to 10
minutes after you turn the ignition switch off.
Opening either front door cancels this function.
Auto Reverse
If a power window senses resistance when closing
automatically, it will stop closing and reverse
direction.
The driver’s window auto reverse function is disabled
when you continuously pull up the switch.
The auto reverse function stops sensing when the
window is almost closed to ensure that it fully closes.
3
WARNING
Closing a power window on someone’s
hands or fingers can cause serious injury.
Make sure your passengers are away from
the windows before closing them.
On
Off
Indicator
Driver’s
Window
SwitchFront Passenger’s Window SwitchPower Window
Lock Button

103
Controls
Opening and Closing the MoonroofYou can only operate the moonroof when the ignition switch is in ON
(w
. Use the
switch in the front of the ceiling to open and close the moonroof.
■
Automatic operation
To open: Pull the switch back firmly, then
release.
To close: Push the switch forward firmly, then
release.
The moonroof will automatically open or close
all the way. To stop the moonroof midway,
touch the switch briefly.
■
Manual operation
To open: Pull the switch back, and hold it
until the desired position is reached.
To close: Push the switch forward, and hold it
until the desired position is reached.
■
Tilting the moonroof up
To tilt: Push on the center of the moonroof
switch.
To close: Push the switch forward firmly, then
release.
■
Opening/Closing the Moonroof
1Opening/Closing the Moonroof
NOTICEOpening the moonroof in below freezing
temperature or when it is covered with snow or ice
can damage the moonroof panel or motor.
The power moonroof can be operated for up to 10
minutes after you turn the ignition switch off.
Opening either front door cancels this function.
When resistance is detected, the auto reverse
function causes the moonroof to change directions,
then stop. Auto reverse stops sensing when the
moonroof is almost closed to ensure that it fully
closes. Make sure that all objects, including fingers,
are clear of the moonroof.
3
WARNING
Opening or closing the moonroof on
someone's hands or fingers can cause
serious injury.
Make sure all hands and fingers are clear of
the moonroof before opening or closing it.

104Controls
Operating the Switches Around the Steering WheelIgnition Switch
1Ignition Switch
You cannot take the key out unless the shift lever is
in
(P
.
If you open the driver’s door when the key is in LOCK
(0
or ACCESSORY
(q
, a warning buzzer will sound
to remind you to take the key out.
When this happens, the following messages appear
on the multi-information display:
•In LOCK
(0
: REMOVE KEY.
•In ACCESSORY
(q
: REMOVE KEY. The buzzer will
stop when you take the key out.
If the key won’t turn from LOCK
(0
to ACCESSORY
(q
, turn the key while moving the steering wheel left
and right. The steering wheel will unlock, allowing
the key to turn.
3
WARNING
Removing the key from the ignition switch
while driving locks the steering. This can
cause you to lose control of the vehicle.
Remove the key from the ignition switch
only when parked.Manual transmission modelsAutomatic transmission modelsAll models
(0
LOCK: Insert and remove the key in this
position.
(q
ACCESSORY: Operate the audio system and
other accessories in this position.
(w
ON: This is the position when driving.
(e
START: This position is for starting the engine.
The switch returns to ON
(w
when you let go of
the key.

105
uuOperating the Switches Around the Steering WheeluTurn SignalsContinued
Controls
Turn Signals
The turn signals can be used when the ignition
switch is in ON
(w
.
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the position of the
ignition switch.■
High beams
Push the lever forward until you hear a click.
■
Low beams
When in high beams, pull the lever back to
return to low beams.
■
Flashing the high beams
Pull the lever back, and release it.
Right Turn
Left Turn
■
Manual Operation
1Light Switches
If you remove the key from the ignition switch while
the light is on, a chime sounds when the driver’s door
is opened.
When the lights are on, the lights on indicator in the
instrument panel will be on.
2Indicators P. 64
Repeatedly turning the headlights on and off reduces
the life of the HID headlight bulbs.
If you sense that the level of the headlights is
abnormal, have the vehicle inspected by a dealer.
Do not leave the lights on when the engine is off
because it will cause the battery to discharge.
High Beams
Flashing the high beams
Low Beams
Turns on parking, side marker,
tail and license plate lights
Turns on headlights, parking, side
marker, tail, and license plate
lights

uuOperating the Switches Around the Steering WheeluLight Switches
106Controls
Automatic lighting control can be used when
the ignition switch is in ON
(w
.
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.
uYou can change the auto light sensitivity
setting.
2Customized Features P. 80
■
Automatic lighting off feature
The headlights, all other exterior lights, and the instrument panel lights turn off
within 15 seconds after you remove the key and close the driver’s door.
uYou can change the headlight auto off timer setting.
2Customized Features P. 80
If you turn the ignition switch to LOCK
(0
with the headlight switch on, but do not
open the door, the lights turn off after 10 minutes (3 minutes, if the switch is in the
AUTO position).
The lights turn on again when you unlock or open the driver’s door. If you unlock
the door, but do not open it within 15 seconds, the lights go off. If you open the
driver’s door, you will hear a lights on reminder chime.
■
Automatic Operation (automatic lighting control)
1Automatic Operation (automatic 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. 80
Light Sensor
Setting
Sensor Sensitivity
Ambient Light at
More Sensitive
Less SensitiveBright
Dark
MAXMINMIDHIGHLOW