2010 Lexus IS250 Owner's Manual

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2-2. Instrument cluster
IS350/250_U
Instrument panel light controlThe brightness of the instrument panel lights can be adjusted. Darker
Brighter
Odometer and trip meter
Odometer: Displays the total distance the vehicle has been driven.
Trip meter: Displays the distance the vehicle has been driven sincethe meter was last reset. Trip meters “A” and “B” can be
used to record and display different distances indepen-
dently.
Speed indicator
When the set speed is reached while driving, this ring-shaped indicator
comes on in yellow. The indicator comes on in red when the vehicle speed
reaches the dangerous range.
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Odometer/trip meter and trip meter reset button
Switches between odometer and trip meter displays. Pushing and holding
the button will reset the trip meter when the trip meter is being displayed.

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2
When driving
IS350/250_U
Speed and tacho indicators■ Turning the indicator on/off
Bring up the satellite switch mode
on the multi-information display.
Press “<”, “>” or the “ON/OFF”
button.
Select the item whose setting is to
be changed.
Press “<” or “>” to display the item
whose setting is to be changed.
Change the settings.
Press the “ON/OFF” button to
change the settings.
STEP1
STEP2
STEP3

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IS350/250_U■
Changing the indicator setting
The satellite switch can be used to change the set speed at which the
yellow speed or tacho indicator ring comes on.
The setting can be made only when the “ENGINE START STOP”
switch is in IGNITION ON mode and the vehicle is stopped.
Push “
<” or “>” to select the speed or tacho indicator set mode. ( ) Turn
the speed or tacho indicator to “ OFF” and then “ON” by pushing the
“ON/OFF” button. ( )
After one second, the mode enters
the indicator setting mode.
The speedometer or tachometer
needle moves to the previously set
speed.
STEP1

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2
When driving
IS350/250_UPush “
<” or “>” within 6 seconds of the speedometer or tachometer nee-
dle moving to change the setting of the desired speed, then turn the indi-
cator mode to “ON” by pushing the “ON/OFF” button.
Pushing and holding the button changes values at a faster rate.
If the satellite switch is not operated for some time, the multi-information dis-
play returns to its previously displayed content.
The yellow indicator is displayed to indicate that the desired speed has
been set.
STEP2
■Speed indicator display conditions and vehicle speed setting range
Vehicle speed setting range: Approximately 30 to 100 mph (approximately 50 to 160 km/h)
When the maximum speed is selected, the speed indicator comes on only in red.
■Tacho indicator display conditions and engine speed setting range
Engine rpm setting range: Approximately 2000 to 6500 rpm (r/min)
When the maximum rpm is selected, the tacho indicator comes on only in red.

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IS350/250_U
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone, which indi-
cates the maximum engine speed.
●The engine may be overheating if the temperature gauge is in the red zone (H). In
this case, immediately stop the vehicle in a safe place, and check the engine after
it has cooled completely. ( →P. 5 1 2 )

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2
When driving
IS350/250_U
Indicators and warning lights
The indicator 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 speedometer and the tachometer gauge display may
differ depending on the model/type.

Center panel

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2-2. Instrument cluster
IS350/250_U
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(→ P. 1 4 7 )
(vehicles with
an automatic
transmission)
“ECT SNOW” indicator
(→ P. 1 4 0 )
Headlight high beam indi-
cator ( →P. 1 6 5 )
(vehicles with
a manual
transmission)
“ETCS SNOW” indicator
(→ P. 1 4 6 )
(U.S.A.)
Headlight indicator
(→ P. 1 6 5 )
(vehicles with
an automatic
transmission)
“ECT PWR” indicator
(→ P. 1 4 0 )
(Canada)
Tail light indicator
(→ P. 1 6 5 ) Cruise control indicator
(→ P. 1 7 5 )
Front fog light indicator
(→ P. 1 6 8 )
(if equipped)
“AFS OFF” indicator
(→ P. 1 6 6 )
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors ( →P. 1 3 9 )
(if equipped)
Intuitive parking assist
indicator ( →P. 1 9 0 )
Slip indicator ( →P. 1 9 7 )
VSC off indicator
(→ P. 1 9 8 )
SRS airbag on-off indica-
tor (→ P. 1 0 4 )
*
*
*
*

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When driving
IS350/250_U
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as the ABS and 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.
*: These lights turn on when the “ENGINE START STOP” switch is turnedto IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few sec-
onds. There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by your Lexus
dealer.
■ Warning lights
Warning lights inform the driver of malfunctions in any of the vehi-
cle’s systems. (→ P. 4 7 1 )
*: These lights turn on when the “ENGINE START STOP” switch is turned
to IGNITION ON mode to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few sec-
onds. There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by your Lexus
dealer.
(U.S.A.)(Canada)(Canada)(U.S.A.)
(Canada)(U.S.A.)(if equipped)(for
driver)(for front
passen-
ger)
******
******