display Lexus IS F 2011 User Guide

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2-1. Driving procedures
2
When driving
IS F_EE
Shift position uses
Shift positionDisplayFunctionPurpose
Normal D
position driv-
ing
Gears
between 1
and 8 are
automati-
cally selected
according to
driving con-
ditions
(paddle shift
switches acti-
vated)
Shift range
selection
(P. 153)Allows opti-
mum use of
engine brak-
ing
Individual
gear selec-
tion Allows the
driver to
select gears
for sporty

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2-1. Driving procedures
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When driving
IS F_EE
Selecting shift ranges in the D position
To drive using temporary shift range selection, operate the “-” pad-
dle shift switch. The shift range can then be selected by operating
the “-” and “+” paddle shift switches. Changing the shift range
allows restriction of the highest gear, preventing unnecessary
upshifting and enabling the level of engine braking force to be
selected.
Higher shift range
Lower shift range
The selected shift range, from 1
to 8, will be displayed in the
meter cluster.
To return to normal D position
driving, the “+” paddle shift
switch must be held down for a
period of time.

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2-1. Driving procedures
IS F_EEShift ranges and their functions
*: “D” is also displayed to indicate the shift position.
A lower shift range will provide greater engine braking force than a
higher shift range.
Meter cluster dis-
play
*Function
8Gears between 1 and 8 are automatically selected
according to vehicle speed and driving conditions
7Gears between 1 and 7 are automatically selected
according to vehicle speed and driving conditions
6Gears between 1 and 6 are automatically selected
according to vehicle speed and driving conditions
5Gears between 1 and 5 are automatically selected
according to vehicle speed and driving conditions
4Gears between 1 and 4 are automatically selected
according to vehicle speed and driving conditions
3Gears between 1 and 3 are automatically selected
according to vehicle speed and driving conditions
2Gears between 1 and 2 are automatically selected
according to vehicle speed and driving conditions
1The gear is set at 1

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2-1. Driving procedures
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When driving
IS F_EE
Selecting gears in the M position
To enter M mode, shift the shift lever to the M position. Gears can
then be selected by operating the shift lever or paddle shift
switches, allowing you to drive in the gear of your choosing.
Upshifting
Downshifting
The gear changes once every
time the shift lever or paddle
shift switch is operated.
The selected gear, from 1 to 8,
will be displayed in the meter
cluster.
When in the M position, the gear will not change unless the shift
lever or paddle shift switches are operated.
However, even when in the M position, the gears will be automati-
cally changed in the following situations:
When vehicle speed drops (downshift only).
When the automatic transmission fluid or engine coolant tem-
perature is low.

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2-1. Driving procedures
IS F_EEGear functions
*: “M” is also displayed to indicate the shift position.
When the “-” paddle shift switch is operated in the D position
When the “-” paddle shift switch is operated in the D position, a shift
range will be automatically selected. The highest gear of the first shift
range will be one gear lower than the gear in use during normal D posi-
tion driving.
If the “-” paddle shift switch is operated when a shift range is selected
while in the D position, the shift range may be lowered by two ranges or
more in accordance with the driving conditions.
Automatic deactivation of shift range selection in the D position
Shift range selection in the D position will be deactivated in the following
situations:
When the vehicle comes to a stop
If the accelerator pedal is depressed for more than a certain period of
time in one shift range
Meter cluster dis-
play
*Function
8The gear is fixed at 8th gear
7The gear is fixed at 7th gear
6The gear is fixed at 6th gear
5The gear is fixed at 5th gear
4The gear is fixed at 4th gear
3The gear is fixed at 3rd gear
2The gear is fixed at 2nd gear
1The gear is fixed at 1st gear

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2-1. Driving procedures
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If the automatic transmission fluid temperature warning message is dis-
played
AI-SHIFT
The AI-SHIFT automatically selects the suitable gear according to driver
performance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in the D posi-
tion. However, operating the “-” paddle shift switch will restrict the func-
tion’s operation. (Shifting the shift lever to the M position cancels the
function.)
CAUTION
When driving on slippery road surfaces
Be careful of downshifting and sudden acceleration, as this could result in
the vehicle skidding to the side or spinning.
If the automatic transmission fluid tem-
perature warning message is displayed
while driving, make sure you return to
normal D position driving and reduce
speed by easing off the accelerator
pedal. Stop the vehicle in a safe place,
shift the shift lever to the P position and
let the engine idle until the warning
message goes out.
When the warning message goes out,
the vehicle can be driven again.
If the warning message does not go out
after waiting a while, have your vehicle
inspected by any authorized Lexus
dealer or repairer, or another duly qual-
ified and equipped professional

161
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When driving
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2-2. Instrument cluster
Gauges and meters
The units used on the speedometer, tachometer gauge display and
multi-information display may differ depending on the model/type.
The following gauges, meters and display illuminate when the
“ENGINE START STOP” switch is in IGNITION ON mode.
Engine coolant temperature gauge
Displays the engine coolant temperature. If the temperature is too
high, the display will flash.
Engine oil temperature gauge
Displays the engine oil temperature. If the temperature is too high,
the display will flash.
Odometer and trip meter
Odometer: Displays the total distance the vehicle has been driven.
Trip meter:Displays the distance the vehicle has been driven since
the meter was last reset. Trip meters “A” and “B” can be
used to record and display different distances inde-
pendently.
Multi-information display
P. 167
Tachometer

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2-2. Instrument cluster
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Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
Shift position and shift range/gear display
Displays the shift position along with the currently selected shift
range or gear. (P. 153, 155)
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.
Speedometers
Display the vehicle speed.
Fuel gauge
il h i ff l ii i h k

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2-2. Instrument cluster
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When driving
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Changing units for the digital speedometer (right-hand drive vehicles only)
Units for the digital speedometer can be changed between km/h and mph by
pushing and holding the odometer/trip meter reset button while the odome-
ter is displayed. At this time, all the units for the multi-information display
will also change.
CAUTION
When the temperature of the display is extremely low
Allow the interior of the vehicle to warm up before using the shift position
and shift range/gear display. At extremely low temperatures, the display
may respond slowly, and display changes may be delayed.
For example, there is a lag between the driver’s downshifting and the new
gear number appearing on the display. In this case, wait until the display
changes and take care not to downshift again, causing rapid and excessive
engine braking and possibly an accident resulting in death or serious injury.
NOTICE
To prevent damage to the engine and its components
Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
The following may indicate that the engine is overheating. Immediately
stop the vehicle in a safe place. (P. 465)
• The display on the engine coolant temperature gauge flashes
• The display on the engine oil temperature gauge flashes

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2-2. Instrument cluster
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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 tachometer gauge display, indi-
cators and warning lights may differ depending on the model/type.
Center panel