Page 89 of 529
82
IS F_EE
1-4. Opening and closing the windows and moon roof
Power windows
Lock switch
Press the switch down to lock
the passenger window switches.
Use this switch to prevent chil-
dren from accidentally opening
or closing 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
opposite 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. 458)
The power windows can be closed using the entry function. (P. 3 7 )
Page 90 of 529

83
1-4. Opening and closing the windows and moon roof
1
Before driving
IS F_EE
Operating the power windows after turning the “ENGINE START STOP”
switch OFF
The power windows can be operated for approximately 45 seconds even
after the “ENGINE START STOP” switch is switched to ACCESSORY
mode or turned OFF. They cannot, however, be operated once either front
door is opened.
Jam protection function
If an object becomes caught between the window and the window frame,
window travel is stopped and the window is opened slightly.
When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot
be closed, perform the following operations using the power window switch
on the relevant door.
After stopping the vehicle, the window can be closed by holding the
power window switch in the one-touch closing position while the
“ENGINE START STOP” switch is turned to IGNITION ON mode.
If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following pro-
cedure.
Hold the power window switch in the one-touch closing position.
Continue holding the switch for a further 6 seconds after the win-
dow has closed.
Hold the power window switch in the one-touch opening position.
Continue holding the switch for a further 2 seconds after the win-
dow has opened completely.
Hold the power window switch in the one-touch closing position
once again. Continue holding the switch for a further 2 seconds
after the window has closed.
If you release the switch while the window is moving, start again from the
beginning. If the window continues to close but then re-open slightly even
after performing the above procedure correctly, have the vehicle inspected
by any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. linked door lock operation) can be changed.
(Customizable features P. 484)
STEP1
STEP2
STEP3
Page 91 of 529
84
1-4. Opening and closing the windows and moon roof
IS F_EE
CAUTION
Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being operated.
Do not allow children to operate the power windows.
Closing a power window on someone can cause serious injury, and in
some instances, even death.
Jam protection function
Never try jamming any part of your body to activate the jam protection
function intentionally.
The jam protection function may not work if something gets caught just
before the window fully closes.
Page 92 of 529
85
1
1-4. Opening and closing the windows and moon roof
Before driving
IS F_EE
Moon roof
: If equipped
Use the overhead switches to open, close, and tilt the moon roof up
and down.
Opening and closing
Open*
The moon roof stops slightly
before the fully opened posi-
tion.
Push the switch again to fully
open.
Close*
*:Lightly press either of the
moon roof switches to stop
the moon roof partway.
Tilting up and down
Tilt up*
Tilt down*
*:Lightly press either of the
moon roof switches to stop
the moon roof partway.
Page 93 of 529

86
1-4. Opening and closing the windows and moon roof
IS F_EE
The moon roof can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
Door lock linked moon roof operation
The moon roof can be opened and closed using the mechanical key.
( P. 458)
The moon roof can be closed using the entry function. (P. 3 7 )
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.
Page 94 of 529

87
1-4. Opening and closing the windows and moon roof
1
Before driving
IS F_EE
When the moon roof does not close normally
Perform the following procedure:
If the moon roof closes but then re-opens slightly
Stop the vehicle.
Press and hold the “CLOSE” switch.*
1
The moon roof will close, reopen and pause for approximately 10
seconds.*2 Then it will close again, tilt up and pause for approxi-
mately 1 second. Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and
then release the switch.
If the moon roof tilts down but then tilts back up
Stop the vehicle.
Press and hold the “TILT” switch*
1 until the moon roof moves into
the tilt up position and stops.
Release the “TILT” switch once and then press and hold the
“TILT” switch again.*
1
The moon roof will pause for approximately 10 seconds in the tilt
up position.*2 Then it will adjust slightly and pause for approxi-
mately 1 second. Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and
then release the switch.
*
1: If the switch is released at the incorrect time, the procedure will
have to be performed again from the beginning.
*
2: If the switch is released after the above mentioned 10 second
pause, automatic operation will be disabled. In that case, press
and hold the “CLOSE” or “TILT” switch, and the moon roof
will tilt up and pause for approximately 1 second. Then it will
tilt down, open and close. Check to make sure that the moon
roof is completely closed and then release the switch.
If the moon roof does not fully close even after performing the above proce-
dure correctly, have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
STEP1
STEP2
STEP3
STEP1
STEP2
STEP3
STEP4
Page 95 of 529

88
1-4. Opening and closing the windows and moon roof
IS F_EE
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. linked door lock operation) can be changed.
(Customizable features P. 484)
CAUTION
Opening the moon roof
Observe the following precautions.
Failing to do so may cause death or serious injury.
Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
Do not sit on top of the moon roof.
Closing the moon roof
Observe the following precautions.
Failing to do so may result in death or serious injury.
Check to make sure that all passengers do not have any part of their bodies
in a position where they could be caught when the moon roof is being
operated.
Do not allow children to operate the moon roof.
Closing the moon roof on someone can cause death or serious injury.
Jam protection function
Never try jamming any part of your body to activate the jam protection
function intentionally.
The jam protection function may not work if something gets caught just
before the moon roof fully closes.
Page 96 of 529
89
1
Before driving
IS F_EE
1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
Before refueling the vehicle
Turn the “ENGINE START STOP” switch OFF and ensure
that all the doors and windows are closed.
Opening the fuel tank cap
Press the opener switch.
Turn the fuel tank cap slowly
to open.
Hang the fuel tank cap on the
back of the fuel filler door.
STEP1
STEP2
STEP3