lexus LFA 2012 Owner's Manual / LEXUS 2012 LFA OWNERS MANUAL (OM77006U)

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2-2. Instrument cluster
2
When driving
■Average vehicle speed
■ Driving range
Displays the average vehicle speed since
the engine was started or the function was
reset.
The function can be reset by pressing up or
down on the control pad for longer than
one second when the average vehicle
speed is displayed.
Displays the estimated maximum distance
that can be driven with the quantity of fuel
remaining.
This distance is computed based on your
average fuel consumption. As a result, the
actual distance that can be driven may dif-
fer from that displayed.
When only a small amou nt of fuel is added
to the tank, the display may not be updated.
■Va r i a b l e r e d z o n e
■Engine coolant and engine oil temperature displays
In congested traffic, the engine coolant and engine oil displays may show a higher
than usual temperature. This is not a ma lfunction. If temperatures are abnormal,
these displays will flash.
To help protect the engine, the red zone of
the tachometer starts at different engine
speeds ranging from 4400 rpm to 9000
rpm depending on the engine coolant tem-
perature.

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2-2. Instrument cluster
■Outside temperature display
●The temperature display shows temperatures within the range of -40F (-40C)
and 122 F (50C).
●In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change:
• When the vehicle is stopped, or moving at low speeds (less than 15 mph [25
km/h])
• When the outside temperature has chan ged suddenly (at the entrance/exit of
a garage, tunnel, etc.)
●When “--” or “E” is displayed, the system may be malfunctioning. Take your vehi-
cle to your Lexus dealer.
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone.
●The following may indicate that the engine is overheating. Immediately stop the
vehicle in a safe place.
• The display on the engine coolant temperature gauge flashes. (
P. 3 5 1 )
• The display on the engine oil temperature gauge flashes. (
P. 313)
●In the following situations, the engine may be malfunctioning. Immediately stop
the vehicle in a safe place and contact your Lexus dealer.
• The oil pressure gauge display does not show an increase even if the acceler-
ator pedal is depressed.
• The “Engine oil pressure low” warning message is displayed.

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2-2. Instrument cluster
2
When driving
Indicators and warning lights
The indicators and warning lights on the instrument cluster and center panel
inform the driver of the status of the vehicle’s various systems.
Instrument cluster
The units used on the gauges and meters may differ depending on the destina-
tion.
Center panel

122
2-2. Instrument cluster
■Indicators
The indicators inform the driver of th e operating state of the vehicle’s
various systems.
*1: These lights turn on when the ignition switch is turned to the “ON” position to indicate that a system check is being performed. They will turn off after the
engine is started, or after a few seconds. There may be a malfunction in a sys-
tem if a light does not come on, or if th e lights do not turn off. Have the vehi-
cle inspected by your Lexus dealer.
*2: The light flashes to indicate that the system is operating. Turn signal indicator
(
P. 1 1 2 ) Slip indicator (
P. 1 6 7 )
(U.S.A.)
Headlight indicator
( P. 1 5 8 ) VSC off indicator
(
 P. 1 6 7 )
(Canada)
Tail light indicator
( P. 1 5 8 ) “TRAC OFF” indicator
(
P. 1 6 7 )
Headlight high beam indi-
cator ( P. 1 5 8 )
(U.S.A.)
Parking brake indicator
( P. 1 1 3 )
SRS airbag on/off indica-
tor ( P. 7 2 )
(Canada)
Parking brake indicator
( P. 1 1 3 )
*1, 2
*1
*1

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2-2. Instrument cluster
2
When driving
■Warning lights
Warning lights inform the driver of ma lfunctions in any of the vehicle’s
systems. ( P. 312)
*1: These lights turn on when the ignition switch is turned to the “ON” position
to indicate that a system check is being performed. They will turn off after the
engine is started, or after a few seconds. There may be a malfunction in a sys-
tem if a light does not come on, or if th e lights do not turn off. Have the vehi-
cle inspected by your Lexus dealer.
*2: The display flashes to indicate that the engine oil temperature is too high.
*3: These displays flash to indicate that the engine coolant temperature is too
high.
(U.S.A.) (Canada) (U.S.A.) (Canada)
(Comes on)(U.S.A.) (Canada) (For
driver) (For pas-
senger)
CAUTION
■If a safety system warning light does not come on
Should a safety system lig ht such as the ABS or SRS warning light not come on
when you start the engine, this could mean that these systems are not available to
help protect you in an accident, which could result in death or serious injury. Have
the vehicle inspected by your Lexus dealer immediately if this occurs.
*1*1*1*1*1*1*1
*1*1*1*1*1*1
*2*3*3

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2-2. Instrument cluster
Using the menu
The meter display settings and vehicle status can be checked using the con-
trol pad located on the steer ing wheel and the menu display.
■Menu structure
Menu itemFunction
Speed Ind ( P. 1 2 6 ) Changes color when the vehicle
reaches a set speed.
Rev Ind ( P. 1 2 9 ) A ring-shaped indicat
or appears in the
tachometer when the engine reaches a
set speed.
Status
(  P. 132) Trip Info Indicates the current fuel consumption,
average fuel consumption, average
vehicle speed, and driving range.
Oil Level Shows the amount of engine oil in the oil
tank.
Oil Mainte-
nance Indicates engine oil replacement timing.
Tire Pressure Shows inflation pressure of each tire.
Lap Timer ( P. 142) Measures and shows lap times.

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2-2. Instrument cluster
2
When driving
■Control pad
Press up, down, left and right on
the control pad to select and
change menu settings.
Pressing left changes the display as
follows:
Press: Returns to the previous
screen.
Press and hold: Returns to the nor-
mal display. (P. 116)
Brightness (
P. 1 4 7 ) Allows driver to adju
st the brightness of
the meter and interior illumination.
Settings
(  P. 1 4 8 ) Needle
Allows driver to change the needle
color for the tachometer.
Rev Peak Displays an afterimage of the tachome-
ter needle at th
e maximum engine
speed.
Clock Allows driver to adjust the displayed
time and choose between 12-hour (12H)
and 24-hour (24H) mode.
Shortcut Allows driver to jump to a preset display.
Units Changes units used to indicate distance,
speed and fuel consumption.
Te m p Changes the display temperature
between Fahrenheit and Celsius.
Language Changes the language displayed.
Wa r n i n g ( P. 322) Automatically displayed when a mal-
function occurs in one of the vehicle's
systems. (“Menu” is displayed when
there is no warning occurring.)
Menu itemFunction

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2-2. Instrument cluster
“Speed Ind” (vehicle speed indicator)When the vehicle reaches a set speed, a buzzer will sound and the dis-
played speed unit will turn amber. (Some settings cannot be changed
while the vehicle is in motion.)
■ Indicator
■ Set up procedure
Select “Speed Ind” and press right
on the control pad.
STEP1

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2-2. Instrument cluster
2
When driving
Select the desired memory and
press right on the control pad.
To turn off the “Speed Ind” function,
select “OFF” and press left on the
control pad. (The screen will return
to the menu display.)
Select the desired speed by press-
ing up and down on the control
pad.
Selectable speed range:
In mph reading 20 mph to 160
mph*
In km/h reading 30 km/h to
250 km/h*
Press: Changes in 1 mph or 1 km/h
intervals
Press and hold: Changes in 10 mph
or 10 km/h intervals
*: Always observe the legal speed limit when driving on public
roads.
STEP2
STEP3

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2-2. Instrument cluster
Press left on the control pad to
enter the desired speed.
Press left on the control pad again
to confirm the desired memory and
speed. (The screen will return to
the menu display.)
STEP4