Page 180 of 650
Bef ore locking the doors, make sure
theremoteisnotinsidethevehicle. When you press the door lock button
on the f ront door, all the doors and
the trunk will lock.
Theremoteisnotwithinthe
operating range.
The remote is too close to the
vehicle.
When the doors are unlocked.
The vehicle battery is dead. Theremotebatteryisdead.
Each unlock sensor does not operate
when:
If you wear a glove while grabbing a
f ront door handle, the door sensor
maybeslowtorespondormaynot
respond by unlocking the doors.
If you do not open any of the doors
within 30 seconds, they will
automatically relock.
If a remote is within operating range
while you wash your vehicle or when
it is raining heavily, the door sensors
may respond by unlocking the doors.
K eyless A ccess System
L ocking the Doors
176
DOOR LOCK BUTTON
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Inst rument s and Cont rols
2012 TL
Page 184 of 650

µµ
µ
Press this button once
to unlock the driver’s door. Press it
twice to unlock the other doors.
Some exterior lights will f lash twice
each time you press the button. The
door activated map lights (if the door
activated light switch is set) will
come on when you press the
UNLOCK button. If you do not open
any door within 30 seconds, the map
lights f ade out. If you relock the
doors with the remote bef ore 30
seconds have elapsed, the lights will
go of f immediately. Pressthisbuttonfor
about 1 second to open the trunk.
You cannot open the trunk with the
exterior trunk release switch if the
remote is in the keyless access
remote slot, or the power mode is in
any position except VEHICLE OFF
(LOCK). You cannot open the trunk
with the remote if the trunk main
switch in the glove box is turned of f .
Pressthisbuttonfor
about 2 seconds to attract attention:
thehornwillsoundandtheexterior
lights will f lash f or about 30 seconds.
To cancel panic mode, press any
other button on the remote.
To change the ‘‘KEY AND REMOTE
UNLOCK MODE’’ setting, see
.
To change the ‘‘KEYLESS LOCK
ACKNOWLEDGMENT’’ setting, see
page . To change the ‘‘SECURITY
RELOCK TIMER’’ setting, see .
If you unlock the doors with the
remote, but do not open any door
within 30 seconds, the doors
automatically relock and the security
system sets. To change the ‘‘INTERIOR LIGHT
DIMMING TIME,’’ see page .
131 121
UNL OCK
T RUNK
PA NIC
K eyless A ccess System
180
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page 130
page 133
Inst rument s and Cont rols
2012 TL
Page 188 of 650

The keyless access system has f our
power modes: VEHICLE OFF
(LOCK), ACCESSORY, ON, and
START.
This system uses the engine start/
stop button instead of an ignition
switch to start and stop the engine. If
you are carrying the keyless access
remote, you can start the engine by
pressing the engine start/stop
button with the brake pedal
(automatic transmission) or the
clutch pedal (manual transmission)
depressed. You can also stop the
engine by pushing this button when
the vehicle is stopped. Each time you press the engine
start/stop button without pressing
the brake pedal (automatic
transmission) or the clutch pedal
(manual transmission) while
carrying the keyless access remote,
the power mode switches between
VEHICLE OFF (LOCK),
ACCESSORY, and ON.
You can start the engine at any time
by pressing the engine start/stop
button, while pressing the brake
pedal, with the shift lever in Park or
neutral position.
You can start the engine at any time
by pressing the engine start/stopbutton, while pressing the clutch
pedal f ully, with the shif t lever in any
gear position.
To change the power mode without
turning on the engine, press the
engine start/stop button without
pressing the brake pedal (automatic
transmission) or the clutch pedal
(manual transmission). The power
mode will be changed as shown on
the
next page.
Automatic transmission:
Manual transmission:
K eyless A ccess System
Engine Start/Stop Button
OperationSwit ching t he Power Modes Changing t he Power Mode wit houtSt art ing t he Engine
184
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Inst rument s and Cont rols
2012 TL
Page 189 of 650
CONT INUED
K eyless A ccess System
Inst rument s and Cont rols
Automatic TransmissionManual Transmission
185
: Press the engine start/stop button.
: Press the engine start/stop button without the shift lever in P.
: Shift to Park, then press the engine start/stop button.
Do the following without pressing the brake pedal. VEHICLE OFF (LOCK)
Indicator in the button is off.
ACCESSORY
Indicator in the button comes on green.
Some electrical components such as the
audio system and accessory power sockets
can be operated.
ON
Indicator in the button remains green when
the engine is not running.
(If the engine is running,this indicator is off.)
All electrical components can be used.
: Press the engine start/stop buttonwithout pressing the clutch pedal.
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2012 TL
Page 190 of 650

Automatic TransmissionManual Transmission
How the mode is switched depends
on if the shif t lever is in Park or not.Each time you press the engine
start/stop button without pressing
the clutch pedal, the power mode
switches between VEHICLE OFF
(LOCK), ACCESSORY, and ON
modes. To change the mode f rom
ON to ACCESSORY, or
ACCESSORY to VEHICLE OFF
(LOCK), press the engine start/stop
button twice. If the keyless access system
main switch in the glove box is of f ,
make sure to insert the keyless
access remote into the keyless
access slot to turn on your vehicle’s
power mode. For more inf ormation,
ref er to page .
To remove the keyless access
remote from the slot, make sure the
power mode is VEHICLE OFF
(LOCK).
With the shift lever in Park, the
power mode changes f rom ON to
VEHICLE OFF (LOCK) when you
push the engine start/stop button.
TochangethemodefromONto
ACCESSORY with the shift lever
position in Park, take your f oot of f
the brake and press the engine
start/stop button twice.
Tochangethemodefrom
ACCESSORY to VEHICLE OFF
(LOCK),shifttoPark,thenpress
the engine start/stop button twice. 195
K eyless A ccess System
186
NOTE:
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Inst rument s and Cont rols
2012 TL
Page 191 of 650

Engine is turned of f and
power is shut down.
The steering wheel is
locked.
No electrical components
can be used.
Indicator-Of fEngine is turned of f
and power is shut
down.
The steering wheel is
locked.
No electrical
components can be
used. Use this position to start
the engine.
The ignition switch
returns to the ON (II)
position when you
release the key.
Engine is turned of f .
Some electrical components
such as the audio system
and accessory power
sockets can be operated.
Indicator-Green
Engine is turned of f .
Some electrical
components such as the
audio system and
accessory power sockets
can be operated. Indicator-
Green (engine is turned off)
Of f (engine is running)
All electrical components
can be used.
Normal key position while
driving.
All electrical components
can be used.
Indicator-Of fThe mode
automatically returns
to ON after the
engine starts.
VEHICLE OFF
(LOCK) ACCESSORY
ON ST ART
Ignition Switch
Position
Power Mode LOCK (0)
ON (II)
ACCESSORY (I)
Without Keyless
Access System
With Keyless
Access System and
Engine Start/Stop
Button ST ART (III)
OFF
Green
Ignition Switch and Power Mode Comparison
K eyless A ccess System
Inst rument s and Cont rols
187
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You can start the engine in any
power mode.
To start the engine:Depress the brake pedal and press
the engine start/stop button. Move the shift lever to Park (P). Af ter you unlock and open the
driver’s door, you will see the ‘‘TO
START ENGINE:’’ message on the
multi-inf ormation display. The ‘‘TO
TURN ACCESSORY ON:’’ message
will be shown af ter three seconds.
The display switches between the
‘‘TO START ENGINE:’’ and ‘‘TO
TURN ACCESSORY ON:’’ messages
every three seconds.
Apply the parking brake.
The engine does not start unless
the clutch pedal is pressed.
Press the engine start/stop button.
1.
2. 1.
2. Press the clutch pedal down all
3.
Automatic Transmission
Manual Transmission
K eyless A ccess System
Starting the EngineStarting Guidance
188
ENGINE START/STOP BUTTON
BRAKE PEDAL
AUTOMATIC TRANSMISSION ENGINE START/STOP BUTTON
MANUAL TRANSMISSION CLUTCH PEDAL
M/TTO TURN
ACCESSORY ON:
A/T
TO START ENGINE:
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Inst rument s and Cont rols
the way.
2012 TL
Page 194 of 650

To turn the vehicle off, make sure
the vehicle is completely stopped and
do the f ollowing.If the shif t lever is in any gear
other than neutral, depress the
clutch pedal, then press the engine
start/stop button.
The engine stops and the power
mode switches f rom ON to
VEHICLE OFF (LOCK).
Bef ore leaving the vehicle, make
sure it is of f . You can verif y if the
power is of f by checking the engine
start/stop button LED indicator. You can only place the vehicle in the
VEHICLE OFF (LOCK) mode if the
transmission is in Park. You will see
the ‘‘SHIFT TO PARK’’ message on
the multi-information display if you
press the engine start/stop button to
turn the vehicle of f with the shif t
lever in any other position except f or
P(Park).
If the shift lever is in neutral, press
the engine start/stop button.
Press the engine start/stop button
with your f oot on the brake pedal. Shif t to park (P). Make sure to press the brake pedal
or set the parking brake bef ore
turning of f the engine. If your f oot is
OFF the clutch pedal in any gear
position, pressing the engine start/
stop button turns of f the engine, and
thevehiclemaymoveforwardor
backward.
1.
2.
Manual Transmission
Automatic Transmission On automatic transmission models
On manual transmission modelsStopping the Engine
K eyless A ccess System
Operat ion Guidance
190
SHIFT TO PARK
A/T model only
A/T model
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Inst rument s and Cont rols
2012 TL