reset Acura TL 2012 Repair Manual

If your vehicle’s battery is
disconnected or goes dead, the
audio system disables itself. If
this happens, you will see ‘‘ENTER
CODE’’ in the frequency display
next time you turn on the system.
Use the preset buttons to enter the
five-digit code. The code is on the
Anti-theft Identification Card
included in your owner’s manual kit.
When it is entered correctly, the
radio will start playing.
The Anti-theft Identification Card
also lists your audio serial number. It
is best to store the card in a safe
place at home. In addition, you
should write the audio system’s
serial number in this owner’s manual.
If you make a mistake entering the
code, do not start over; complete the
f ive-digit sequence, then enter the
correct code. You have ten tries to
enter the correct code. If you are
unsuccessful in ten attempts, youmust then leave the system on for
one hour bef ore trying again.
The system will retain your AM and
FM presets even if power is
disconnected.
If you have a My Acura account, it is
easy to retrieve the anti-theft code
online without having to access the
serial number.
We recommend that you register the
security code at My Acura (myacura.
registering the code at My Acura,
you must obtain the code from your
dealer or
To do this, you will need the audio system’s serial number. If you
do not have the serial number with you,askyourdealerorgoto
for
inf ormation on how to retrieve it.
If you lose the Anti-thef t
Identif ication Card, you must obtain
thecodefromyourdealer.Todothis,
you will need the audio system’s
serial number. If you do not have the
serial number with you, ask your
dealer how to retrieve it.
You need to enter a separate code
f or the navigation system to
reactivate. The Anti-theft Card also
lists the navigation system’s security
code and serial number. Follow the
same procedure to retrieve the serial
number and obtain the code, and
read the navigation system manual
f or details.
https://radionavicode.acura. com/.https://
radionavicode.acura.com/
Canadian owners
Models with navigation system
U.S. owners
Radio T hef t Protection
390
NOTE:
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Features
myacura.com). If you lose the
Anti-theft Identification Card before
2012 TL

To set the time, press the CLOCK
button until you hear a beep. The
displayed time begins to blink.
Change the hours by pressing the H
(hour) button until the numbers
advance to the desired time. Change
the minutes by pressing the M
(minute) button until the numbers
advance to the desired time.
Press the CLOCK button again to
enter the set time.
CONT INUED
On models without navigation system
Setting the Clock
Features
391
On models without navigation systemMINUTE BUTTON
(PRESET 5) RESET BUTTON
(PRESET 6) CLOCK BUTTON
HOUR BUTTON
(PRESET 4)
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2012 TL

Turn the selector knob to select
‘‘CLOCK ADJUST.’’
Press the selector knob (ENTER)
to enter your selection. The
display changes to the clock
adjusting display.
You can also adjust the clock and
switch the clock display between
24-hours and 12-hours in the menu
mode.
To adjust the clock setting:
Press and release the SETUP
button. The display shows you the
menu items.
You can adjust the clock setting
with the ignition switch in the
ACCESSORY (I) or ON (II)
position.
You can quickly set the time to the
nearest hour. If the displayed time is
bef ore the half hour, press and hold
the CLOCK button, then press the R
(reset) button to set the time back to
the previous hour. If the displayed
time is af ter the half hour, the same
procedure sets the time f orward to
the beginning of the next hour.
For example:
The navigation system receives
signals f rom the global positioning
system (GPS), and the displayed
time is updated automatically by the
GPS. Ref er to the navigation system
manual f or how to adjust the time.
1:06 would RESET to 1:00.
1:52 would RESET to 2:00.
1.
2.
3.
On models with navigation systemOn models without navigation system
Setting the Clock
A djust ing t he Clock wit h SET UP
Button
392
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Features
2012 TL

Î
CONT INUED
The security system helps to protect
your vehicle and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
vehicle or remove the audio unit.
This alarm continues for two
minutes, then the system resets. To
deactivate the system before the two
minutes have elapsed, unlock the
driver’s door with the key or use the
remote transmitter/keyless access
remote.
You can also deactivate the system
by grabbing either f ront door handle
while carrying the keyless access
remote to unlock the door.
The security system automatically
sets 15 seconds after you lock the
doors, hood, and trunk. For the
system to activate, you must lock the
doors f rom the outside with the key,or use driver’s lock tab, master door
lock switch, or remote transmitter
(keyless access remote on models
with keyless access system). The
security system indicator on the
instrument panel starts blinking
immediately to show you the system
is setting itself .Once the security system sets,
opening any door, the trunk, or hood
without using the key or the remote
transmitter/keyless access remote,
will cause the alarm to activate. It
also activates if the ignition switch
is turned to the ON (II) position, the
audio unit is removed f rom the
dashboard, or the wiring is cut.
You can also set the security system
by pressing the lock button on either
f ront door handle while carrying the
keyless access remote.
On models with keyless access system
On models with keyless access system
Security System
Features
395
SECURITY SYSTEM INDICATOR
A/T model is shown.
11/01/14 19:02:20 31TK4630_400
Î Models equipped with the keyless access
system have an engine start/stop button
instead of an ignition switch. ON Mode
is the equivalent of ON (II). For more
information, see
page s 184 and 187.
:
2012 TL

This command group allows you to
change or customize HFL basic
settings.Press and release the HFL Talk
button bef ore a command.
Say ‘‘ .’’ Once a passcode is set, you
will need to enter it to use HFL each
time you start the vehicle. If you
f orget the code, your dealer will have
toresetitforyou,oryouwillhaveto
clear the entire system (see ).
Follow the HFL prompts to
conf irm the number. Follow the HFL prompts and say
the 4-digit passcode you want to
set. Say‘‘ ’’aftertheprompts.
1.
2.
3.
4.
System Setup
System setup
Security
T o set a 4-digit passcode t o lock t heHFL system f or security purposes:
BluetoothHandsFreeL ink(Models without navigation system)
420
NOTE:
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page 422Features
2012 TL

µ
µ µ
µ µ
µ
Select this option to delete
the current message.
Select this option to hear
a voice read the entire message.
This gives you more information
than the screen can display at one
time. When you select the Voice
option, it changes to a Stop
Reading option. Select the option
again to stop the voice.
To set your AcuraLink pref erences
(thetypesof messagesyouwantto
receive, if any), visit the My Acura
website at, and
choose what you would like to
receive. If you do not have internet
access, call Acura Client Relations at
(800) 382-2238; they can set your
message pref erences f or you.
To make a call, your
compatible phone must be paired to
the vehicle’s HandsFreeLink system,
powered on, and located within the
vehicle(seepage ). Select this
option to call the Acura dealer you
purchased your vehicle f rom.
AcuraLink also directs you to this
dealer so you can schedule a
maintenance appointment or receive
inf ormation about a message. If your
assigned servicing dealer changes,
AcuraLink will reset to call that
dealer.
Select this option to call a
phone number embedded in the
message. When you select ,
HandsFreeLink(HFL)
dials the number f or you. Select this
option to get more inf ormation about
the current diagnostic message. To
use this option, your cell phone must
be paired with HFL. In addition, the
paired phone must have a compatible
data service and be set up with the
AcuraLink system to make a data
connection. Go to to f ind out which data
services are currently compatible
with AcuraLink.
Select this
option to f ind the nearest Acura
dealer using the navigation system.
432
www.owners.acura.com
Bluetooth
Bluetooth www.acura.com/
handsf reelink
Delete
Voice
Message Pref erences
Call Your Dealer
Call Call Diagnostic Inf o
Find Acura Dlr.
AcuraLink(U.S. models only)
452
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Features
2012 TL

µµ
Fill the f uel tank until the nozzle automatically clicks of f .
Reset trip counter to zero.
Record the total gallons (liters) needed to ref ill.
Follow one of the simple calculations above.
The A/C
puts an extra load on the engine
which makes it use more f uel. Use
the f resh-air ventilation when
possible.
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one.
Direct calculation is the
recommended source of inf ormation
about your actual f uel economy.
Using f requency of f ill-ups or taking
f uel gauge readings are NOT
accurate measures of f uel economy.
Fuel economy may improve over the
f irst several thousand miles
(kilometers). 1)
2)
3)
4)
Checking Your Fuel Economy
Measuring T echniquesMinimize the use of the air
conditioning system
Plan and combine trips
Calculating Fuel Economy
Fuel Economy
478
Miles per Gallon
100 Kilometers
Gallons
of fuel
Miles
driven
Liter Lper
100 km
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Bef ore Driving
2012 TL

The vehicle stability assist (VSA)
system helps to stabilize the
vehicle during cornering if the
vehicle turns more or less than
desired. It also assists you in
maintaining traction while
accelerating on loose or slippery
road surfaces. It does this by
regulating the engine’s output, and
by selectively applying the brakes.
The VSA system cannot enhance the
vehicle’s driving stability in all
situations and does not control your
vehicle’s entire braking system. It is
still your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety.When VSA is off, the VSA OFF
indicator comes on as a reminder.
When VSA activates, you will see the
VSA system indicator blink.
When VSA activates, you may notice
that the engine does not respond to
the accelerator in the same way it
does at other times. There may also
be some noise f rom the VSA
hydraulic system. You will also see
the VSA system indicator blink. The main f unction of the
VSA system is generally known as
Electronic Stability Control (ESC).
The system also includes a traction
control f unction.
If this indicator comes on while
driving, you will also see a ‘‘CHECK
VSA SYSTEM’’ and/or ‘‘CHECK
HILL START ASSIST SYSTEM’’
message on the multi-inf ormation
display. Drive cautiously as the VSA
may not be f unctioning. Without
VSA, your vehicle will have normal
braking and cornering ability, but it
will not have VSA traction and
stability enhancement. Also, the VSA
OFF switch will not operate. Pull to
the side of the road when it is saf e,
and turn of f the engine. Reset the
system by restarting the engine. If
the VSA system indicator stays on, have the VSA system inspected by
your dealer.
If there is a problem with the hill
start assist system, the VSA system
indicator comes on and stays on. The
multi-inf ormation display shows a
‘‘CHECK HILL START ASSIST
SYSTEM’’ message.
With the VSA system indicator on,
you may not be able to stop the
engine even if you park the vehicle
saf ely. To stop the engine, see
on
.
On models with SH-AWD
On models with keyless access system
Vehicle Stability Assist
(VSA ) System IndicatorVSA OFF Indicator
Emergency Engine Stop
Vehicle Stability A ssist (VSA), aka Electronic Stability Control (ESC), System
510
NOTE:
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page 192
Driving
2012 TL

Î
CONT INUED
Your vehicle displays engine oil lif e
and maintenance service items on
the multi-information display to show
youwhenyoushouldhaveyour
dealer perf orm engine oil
replacement and indicated
maintenance service.To see the current engine oil lif e
displayed on the multi-inf ormation
display, turn the ignition switch to
the ON (II) position, and press the
SEL/RESET button on the steering
wheel repeatedly until the engine oil
lif e is displayed.
Based on the engine operating
conditions, the onboard computer in
your vehicle calculates the remaining
engine oil lif e and displays it as a
percentage.
Maintenance Minder
Engine Oil L if e Display
Maint enance
531
REMAINING ENGINE OIL LIFE
U.S. model is shown.
TM
11/01/14 19:27:06 31TK4630_536
Î Models equipped with the keyless access
system have an engine start/stop button
instead of an ignition switch. ON Mode
is the equivalent of ON (II). For more
information, see
page s 184 and 187.
:
2012 TL

CONT INUED
When the remaining oil lif e is 5 to 1
percent, the multi-information
display shows a ‘‘SERVICE DUE
NOW’’ message with the same
maintenance items ‘‘SERVICE DUE
SOON’’ was displayed with. When
you see this message, have the
indicated maintenance perf ormed as
soon as possible.
Press the SEL/RESET button on the
steering wheel repeatedly to select
the engine oil lif e inf ormation. Along
with the ‘‘OIL LIFE’’ message, you
will see the percentage of the
remaining engine oil lif e and the
maintenance item codes on the
multi-inf ormation display.
This message reminds you that your
vehicle will soon be due f or
scheduled maintenance.
Maintenance Minder
Maint enance
533
REMAINING ENGINE OIL LIFE
MAINTENANCE
MAIN ITEM CODE
MAIN ITEM(S) SUB ITEM(S) MAINTENANCE
SUB ITEM CODE(S)
TM
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2012 TL