2011 Lexus IS F display

2When driving
135
IS F_EE
2-1. Driving procedures
Driving the vehicle........... 136
Engine (ignition) switch... 145
Automatic transmission ... 149
Turn signal lever .............. 158
Parking brake ................... 159
Horn ................................. 160
2-2. Instrument cluster
Gauges and meters ........... 161
Indicators and warning
lights .............................. 164
Multi-information display 167
2-3. Operating the lights and
windshield wipers
Headlight switch.............. 172
Fog light switch ............... 175
Windshield wipers and
washer ............................ 176
Headlight cleaner switch .. 1792-4. Using other driving
systems
Cruise control .................. 180
Dynamic radar cruise
control ............................ 184
Lexus parking
assist-sensor ................... 199
Driving assist systems ..... 205
PCS (Pre-Crash Safety
system)............................ 211
2-5. Driving information
Cargo and luggage ........... 220
Winter driving tips ........... 222
Trailer towing .................. 225

148
2-1. Driving procedures
IS F_EE
If the engine does not start
The engine immobilizer system may not have been deactivated. (P. 9 2 )
When the steering lock cannot be released
When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by any
authorized Lexus dealer or repairer, or another duly qualified and equipped
professional, immediately.
Auto power off function
If the vehicle is left in ACCESSORY mode for more than an hour with the
shift lever in P, the “ENGINE START STOP” switch will automatically turn
OFF.
Electronic key battery depletion
P. 4 3
When the electronic key battery is discharged
P. 3 8 8
Conditions affecting operation
P. 4 1
Note for the entry function
P. 4 5
The “ENGINE START STOP” switch
indicator will flash in green and a mes-
sage will be shown on the multi-informa-
tion display. Press the “ENGINE START
STOP” switch again while turning the
steering wheel left and right.

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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
2
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.

154
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

155
2-1. Driving procedures
2
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.

156
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
IS F_EE
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