2009 Lexus IS F ignition

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1-3. Adjustable components (seats, mirrors, steering wheel)
08_IS F_U_(L/O_0808)
Anti-glare inside rear view mirror
■To prevent sensor error
CAUTION
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and an accident, resulting in death
or serious injury.
In automatic mode, sensors are used to detect the headlights of vehicles
behind and automatically reduce the reflected light.
Turns automatic mode on/off
The indicator comes on when
automatic mode is turned on.
The anti-glare mirror default
mode is automatic. The anti-
glare mirror is automatically set
to automatic whenever the
“ENGINE START STOP” switch
is turned IGNITION ON mode.
To ensure that the sensors operate properly,
do not touch or cover them.

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1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
08_IS F_U_(L/O_0808)
Outside rear view mirrors
■When the mirrors are fogged up
Turn on the mirror defoggers to defog the mirrors. (→P. 1 9 8 )
■Folding back the mirrors
■One-touch adjustment of the mirror angle
A desired mirror face angle can be entered to memory and adjusted with the touch
of a button. (→P. 4 5 )
Mirror angle can be adjusted using the switch when the “ENGINE START
STOP” switch is in ACCESSORY or IGNITION ON mode.
Select a mirror to adjust
(“L”: left or “R”: right)
Adjust the mirror up, down,
in, or out using the switch
Push back in the direction of the vehicle's
rear.

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1
Before driving
08_IS F_U_(L/O_0808)
1-4. Opening and closing the windows and moon roof
Power windows
Lock switchPress the switch down to lock pas-
senger window switches.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
The passenger windows can still be
opened and closed using the
driver’s switch even if the lock
switch is on.
The power windows can be opened and closed using the following
switches.
Closing
One-touch closing
*
Opening
One-touch opening
*
*: Pushing the switch in the oppo-site direction will stop window
travel partway.
■The power windows can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.
(→ P. 3 9 1 )
●The power windows can be opened using the wireless remote control.
(→ P. 3 5 )

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1-4. Opening and closing the windows and moon roof
08_IS F_U_(L/O_0808)
■The moon roof can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■Moon roof open warning buzzer
The buzzer sounds and a message is shown on the multi-information display in the
instrument panel when the “ENGINE START STOP” switch is turned OFF and the
driver's door is opened with the moon roof open.
■Door lock linked moon roof operation
●The moon roof can be opened and closed using the mechanical key. (→P. 3 9 1 )
●The moon roof can be opened using the wireless remote control. ( →P. 3 5 )
■Operating the moon roof after turning the “ENGINE START STOP” switch OFF
The moon roof can be operated for approximately 45 seconds even after the
“ENGINE START STOP” switch is switched to ACCESSORY mode or turned
OFF. It cannot, however, be operated once either front door is opened.
■Jam protection function
If an object is detected between the moon roof and the frame while closing or tilting
down, travel is stopped and the moon roof opens slightly.
■To reduce moon roof wind noise
Drive with the moon roof opened to slightly before the fully open position as driving
with the moon roof opened fully will cause wind noise.
■Sunshade
The sunshade can be opened and closed manually. However, the sunshade will
open automatically when the moon roof is opened.
■Customization that can be configured at Lexus dealer
Settings (e.g. linked door lock operation) can be changed.
(Customizable features →P. 4 2 8 )

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1-5. Refueling
08_IS F_U_(L/O_0808)
CAUTION
■Refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may
result in death or serious injury.
●Touch the vehicle or some other metal surface to discharge any static electricity.
Sparks resulting from discharging static electricity may cause the fuel vapors to
ignite.
●Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened. Wait until
the sound cannot be heard before fully removing the cap. In hot weather, pressur-
ized fuel may spray out the filler neck and cause injury.
●Do not allow anyone that has not discharged static electricity from their bodies to
come close to an open fuel tank.
●Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
●Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
●Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition hazard.
■When replacing the fuel cap
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle.
Failure to do so may cause a fire or other incident which may result in death or seri-
ous injury.
NOTICE
■Refueling
Do not spill fuel during refueling.
Failing to do so may damage the vehicle, such as causing the exhaust systems to
operate abnormally or damaging fuel system components or the vehicle's painted
surface.

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1-6. Theft deterrent system
Before driving
08_IS F_U_(L/O_0808)
Alarm
The system sounds the alarm and flashes lights when forcible entry is
detected.
■Triggering of the alarm
The alarm is triggered in the following situations.
●A locked door or trunk is unlocked or opened in any way other
than using the entry function, wireless remote door lock function
or mechanical key with the alarm being set.
● The hood is opened with the alarm being set.
■ Setting the alarm system
Close the doors, trunk and
hood, and lock all doors using
the entry function, wireless
remote door lock function or
mechanical key.
The system will be set automati-
cally after 30 seconds.
The indicator light changes from
being on to flashing when the
system is set.
■Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
●Unlock the doors or trunk using the entry function, wireless
remote door lock functi on or mechanical key.
● Turn the “ENGINE START STOP” switch to ACCESSORY or
IGNITION ON mode. (The alarm will be deactivated or stopped
after a few seconds.)

When driving2
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08_IS F_U_(L/O_0808)
2-1. Driving proceduresDriving the vehicle................. 108
Engine (ignition) switch .......... 116
Automatic transmission ........ 120
Turn signal lever ....................... 128
Parking brake ........................... 129
Horn ............................................ 130
2-2. Instrument cluster Gauges and meters ................. 131
Indicators and warning lights ......................................... 135
Multi-information display ..... 138
2-3. Operating the lights and windshield wipers
Headlight switch...................... 142
Fog light switch ........................ 145
Windshield wipers and washer ..................................... 146
Headlight cleaner switch...... 149 2-4. Using other driving systems
Cruise control.......................... 150
Dynamic radar cruise control ..................................... 153
Intuitive parking assist ........... 163
Driving assist systems ............. 169
PCS (Pre-Collision System) .................................... 176
2-5. Driving information Cargo and luggage ................ 180
Vehicle load limits ................... 183
Winter driving tips .................. 184
Trailer towing ........................... 186
Dinghy towing.......................... 187

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2-1. Driving procedures
08_IS F_U_(L/O_0808)
Engine (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the engine or changes “ENGINE START STOP” switch
modes.
■ Starting the engine
Check that the parking brake is set.
Check that the shift lever is set in P.
Sit in the driver’s seat and firmly depress the brake pedal.
The “ENGINE START STOP” switch indicator turns green.
Press the “ENGINE START
STOP” switch.
The engine can be started from
any mode.
STEP1
STEP2
STEP3
STEP4