Page 81 of 650
This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom mark to about the
middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to the
upper zone. If it reaches the red
(hot) mark, pull saf ely to the side of
the road. Turn to page for
instructions and precautions on
checking the engine cooling system. If the pointer of the temperaturegauge reaches to or above the red
mark, you will also see the ‘‘WATER
TEMP HOT’’ message on the multi-
information display. This will alert
you that the engine should be
593
Temperature Gauge
Gauges
Inst rument s and Cont rols
77
11/01/14 18:07:23 31TK4630_082
cooled down.
2012 TL
Page 82 of 650

Î
You can select the displayed
language and also customize some
vehicle control settings to your liking
with the multi-information display
and the three buttons on the steering
wheel (see page ).When you unlock and open the
driver’s door, the display shows
‘‘DRIVER 1’’ or ‘‘DRIVER 2’’
depending on which remote
transmitter/keyless access remoteyou use, and the driver’s seat and the
outside mirrors move to the position
stored in that remote transmitter/
keyless access remote (see ).
The driver’s ID (1 or 2) is displayed
when the power mode is set to ON.
The multi-inf ormation display in the
instrument panel displays various
inf ormation and messages when the
ignition switch is in the ON (II)
position. Some of the messages help
you operate your vehicle more
comf ortably. Others help to keep
you aware of the periodic
maintenance your vehicle needs f or
continued trouble-f ree driving.
There are three types of messages:
normal display messages, engine oil
lif e and maintenance messages, and
system messages.
79
On models with keyless access system
Normal Display Messages
Multi-Inf ormation Display
78
Remote transmitter/keyless
access remote 1 is used.
Remote transmitter/keyless
access remote 2 is used.
11/01/14 18:07:33 31TK4630_083
page 170
Inst rument s and Cont rols
ÎModels 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
Page 83 of 650

ÎÎ
Î
ÛÝ
ÛÝ
These messages go of f af ter several
seconds.
With the ignition switch in the ON
(II) position, the multi-inf ormation
display changes as shown on pageeach time you press the INFO
( / ) button or the SEL/RESET
button.
When you turn the ignition switch
to the ON (II) position, your last
selection is displayed.
If you do not f asten your seat belt,
you will also see a ‘‘FASTEN SEAT
BELT’’ message on the multi-
inf ormation display when you turn
the ignition switch to the ON (II)
position.
These messages go of f several
seconds af ter the key is inserted into
the ignition switch.
81
CONT INUED
On models with keyless access system
Multi-Inf ormation Display
Inst rument s and Cont rols
79
SEL/RESET BUTTON
INFO BUTTONS ( / )
A/T model is shown.
11/01/14 18:07:44 31TK4630_084
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
Page 84 of 650
In the multi-information display, the
system message is also displayed
(see page ) and you can
customize your vehicle control
settings (see page ).In the normal display mode, the
upper segment displays trip
computer inf ormation, such as f uel
economy or average speed. The
lower segment displays the
odometer/trip meter (A/B), outside
temperature, and engine oil lif e and
maintenance item code(s).
The multi-inf ormation display
consists of an upper segment and a
lower segment. You will see some keyless access
system messages until you select the
ON mode by operating the engine
start/stop button. These messages
canbecustomized(seepage ).
89
94
110
On models with keyless access system
Multi-Inf ormation Display
80
LOWER
SEGMENT
U.S. model is shown. UPPER
SEGMENT
11/01/14 18:07:53 31TK4630_085
Inst rument s and Cont rols
2012 TL
Page 86 of 650
Î
The odometer shows the total
distance your vehicle has been
driven. It measures miles in U.S.
models and kilometers in Canadian
models. It is illegal under U.S.
federal law and Canadian provincial/
territorial regulations to disconnect,
reset, or alter the odometer with the
intent to change the number of miles
or kilometers indicated.
With the ignition switch in the ON
(II) position, the lower part of the
multi-inf ormation display changes as
shown in the illustration, each time
you press the SEL/RESET button.
Multi-Inf ormation Display
Odometer
82
Canada
U.S.
ODOMETER
U.S. model is shown. : Press the SEL/RESET button.
11/01/14 18:08:09 31TK4630_087
Inst rument s and Cont rols
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
Page 88 of 650

Î
This shows the accumulated
traveling time since you last reset it.
When you turn the ignition switch
to the ON (II) position, ELAPSED
TIME is reset.
You can customize the ELAPSED
TIME reset conditions on the multi-
inf ormation display (see page ).
This shows the average speed you
are traveling in miles per hour (mph)
forU.S.modelsorkilometersper
hour (km/h) f or Canadian models.
This shows your instant f uel
economy.
This shows the estimated distance
you can travel on the fuel remaining
in the f uel tank. This distance is
estimated f rom the f uel economy
you received over the last several
miles (U.S.) or kilometers (Canada),
so it will vary with changes in speed,
traf f ic, etc.
This shows your vehicle’s average
f uel economy in mpg (U.S. models)
or liter/100 km (Canadian models)
since you last reset Trip A or Trip B.
You can customize the Trip A and
Average Fuel Economy A reset
condition on the multi-information
display (see page ). 106
105
Multi-Inf ormation Display
EL A PSED T IME A VG. SPEED
INST A NT FUEL MPG (U.S.
models)/INST A NT FUEL L /100 km(Canadian models)
RANGE
A verage Fuel Economy A /B
84
U.S. model is shown.
INSTANT FUEL AVERAGE FUEL
ECONOMY A
11/01/14 18:08:38 31TK4630_089
Inst rument s and Cont rols
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
Page 89 of 650

This shows the outside Fahrenheit
temperature in U.S. models, and
Celsius temperature in Canadian
models.In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
You can adjust the outside
temperature display (see page ). The temperature sensor is in the
f ront bumper. The temperature
reading can be affected by heat
ref lection f rom the road surf ace,
engine heat, and the exhaust f rom
surrounding traf f ic. This can cause
an incorrect temperature reading
when your vehicle speed is under
19 mph (30 km/h). When you start
your trip, the sensor is not f ully
acclimatized, theref ore it may take
several minutes until the proper
temperature is displayed.
This shows the remaining engine oil
lif e. It shows 100% af ter the engine
oil is replaced and the display is reset.
The engine oil lif e is calculated
based on engine operating conditions.
For more inf ormation, see page .
104 531
Outside Temperature
Engine Oil Lif e
Multi-Inf ormation Display
Inst rument s and Cont rols
85
OUTSIDE TEMPERATURE ENGINE OIL LIFE
U.S.
U.S. model is shown.
Canada
11/01/14 18:08:49 31TK4630_090
2012 TL
Page 91 of 650

Îε
µ
Depending on how low the battery’s
state of charge dropped and how
long it remained low, these
messages may occur f requently. It
may take a number of trips to
sufficiently recharge the battery and
the messages to no longer appear.
IGN ON (II) Immediately turn
of f all electrical devices (interior
lights, air conditioning, audio, heated
seats, etc.). Try not to operate other
electrically operated controls such as
the power windows. Driving the
vehicle will recharge the battery. If
the message continues to display
while driving, see your dealer.IGN ACCESSORY (I) or LOCK (0)
Follow the message and turn of f
all electrical devices. Driving the
vehicle will recharge the battery,
however the vehicle may not start. If
it does not start, see jump starting
(see page ), or contact your
dealer.
Whenthebattery’sstateof chargeis
low, the vehicle’s battery
management system triggers one of
the f ollowing ‘‘BATTERY CHARGE
LOW’’ messages if the ignition
switch/power mode is on or of f .
591
CONT INUED
Multi-Inf ormation Display
Battery Charge Low
Inst rument s and Cont rols
87
11/01/14 18:09:06 31TK4630_092
ÎModels equipped with the keyless access
system have an engine start/stop button instead of
an ignition switch. VEHICLE OFF (LOCK) Mode
is the equivalent of LOCK (0), ACCESSORY Mode
is the equivalent of ACCESSORY (I), and ON
Mode is the equivalent of ON (II). For more
information, see pages
:
184 and 187.
2012 TL