Page 37 of 612

371-1. For safe use
1
For safety and security
IS300h_EE(OM53C61E)
Make sure that you can see backward clearly by adjusting the inside and outside
rear view mirrors properly. (→P. 178, 180)
Adjusting the mirrors
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
●Do not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce the effec-
tiveness of the seat belt and head restraint.
●Do not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat tracks and stop
the seat from locking in place. This may lead to an accident and the adjustment mech-
anism may also be damaged.
●When driving over long distances, take regular breaks before you start to feel tired.
Also, if you feel tired or sleepy while driving, do not force yourself to continue driving
and take a break immediately.
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Page 106 of 612

1062. Instrument cluster
IS300h_EE(OM53C61E)
The indicators inform the driver of the operating state of the vehicle’s various sys-
tems.
Indicators
Turn signal indicator
(→P. 222)
(if equipped)
Lexus parking assist-sensor
indicator (→P. 2 6 7 )
Tail light indicator
(→P. 2 2 6 )
*1, 2 Slip indicator
(→P. 2 8 7 )
Headlight high beam indi-
cator (→P. 2 2 6 )
*1VSC OFF indicator
(→P. 2 8 8 )
(if equipped)
Automatic High Beam indi-
cator (→P. 229)
*1, 3
(if equipped)
Pre-crash safety system
warning light (→P. 2 9 3 )
(if equipped)
Front fog light indicator
(→P. 2 3 3 )*4, 5
(if equipped)
BSM (Blind Spot Monitor)
outside rear view mirror
indicators (→P. 299)
Rear fog light indicator
(→P. 2 3 3 )
*6Security indicator
(→P. 9 0 , 9 6 )
(if equipped)
Cruise control indicator
(→P. 245, 249)*7Low outside temperature
indicator (→P. 1 0 9 )
(if equipped)
Dynamic radar cruise con-
trol indicator (→P. 2 4 9 )“READY” indicator
(→P. 2 0 9 )
(if equipped)
Cruise control “SET” indica-
tor (→P. 245, 249)EV indicator (→P. 8 1 )
(if equipped)
LDA (Lane Departure
Alert) indicator (→P. 2 6 1 )*8EV drive mode indicator
(→P. 2 1 4 )
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Page 107 of 612

1072. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53C61E)
*1: These lights turn on when the power switch is turned to ON mode to indicate that a
system check is being performed. They will turn off after the hybrid system is on, or
after a few seconds. There may be a malfunction in a system if the lights do not come
on, or turn off. Have the vehicle inspected by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off. The light flashes faster than usual to
indicate that the system is operating.
*4: In order to confirm operation, the BSM outside rear view mirror indicators illuminate
in the following situations:
• When the power switch is turned to ON mode while the BSM main switch is set to
ON.
• When the BSM main switch is set to ON while the power switch is in ON mode.
If the system is functioning correctly, the BSM outside rear view mirror indicators will
turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not turn off,
there may be a malfunction in the system.
If this occurs, have the vehicle inspected by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
*9EV drive mode indicator
(→P. 2 1 4 )*9
(if equipped)
“SPORT S” indicator
(→P. 2 8 3 )
*8Eco drive mode indicator
(→P. 2 8 3 )*9
(if equipped)
“SPORT S+” indicator
(→P. 2 8 3 )
*9Eco drive mode indicator
(→P. 2 8 3 )*8Snow mode indicator
(→P. 2 1 7 )
*8“SPORT” indicator
(→P. 2 8 3 )*9Snow mode indicator
(→P. 2 1 7 )
*9
(if equipped)
“SPORT” indicator
(→P. 2 8 3 )*1, 6“PASSENGER AIR
BAG” indicator
(→P. 5 4 )
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Page 108 of 612
1082. Instrument cluster
IS300h_EE(OM53C61E)
*5: This light illuminates on the outside rear view mirrors.
*6: This light illuminates on the center panel.
*7: When the outside temperature is approximately 3°C (37°F) or lower, the indicator
will flash for approximately 10 seconds, then stay on.
*8:Except F SPORT models
*9:F SPORT models
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 hybrid system, 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 vehi-
cle inspected by any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional immediately if this occurs.
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Page 129 of 612
129
3
Operation of
each component
IS300h_EE(OM53C61E)
3-1. Key information
Keys .................................................. 130
3-2. Opening, closing and locking
the doors and trunk
Doors ............................................... 136
Trunk ................................................. 143
Smart entry & start system.......149
3-3. Adjusting the seats
Front seats.......................................164
Rear seats........................................166
Driving position memory......... 168
Head restraints ............................. 173
3-4. Adjusting the steering
wheel and mirrors
Steering wheel .............................. 176
Inside rear view mirror...............178
Outside rear view mirrors ....... 180
3-5. Opening, closing the
windows and moon roof
Power windows ............................ 184
Moon roof .......................................187
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Page 168 of 612

1683-3. Adjusting the seats
IS300h_EE(OM53C61E)
The seat and steering wheel are automatically adjusted to allow the driver to
enter and exit the vehicle easily.
When all of the following have been
performed, the driver’s seat and steer-
ing wheel are automatically adjusted to
a position that allows driver to enter
and exit the vehicle easily.
• The shift lever has been shifted to P.
• The power switch has been turned
off.
• The driver’s seat belt has been unfastened.
When any of the following has been performed, the driver’s seat and steering
wheel automatically return to their original positions.
• The power switch has been turned to ACCESSORY mode or ON mode.
• The driver’s seat belt has been fastened.
■Operation of the power easy access system
When exiting the vehicle, the power easy access system may not operate if the seat is
already close to the rearmost position, etc.
■Customization
The seat movement amount settings of the power easy access system can be custom-
ized. (Customizable features: →P. 5 7 3 )
Driving position memory∗
∗
: If equipped
This feature automatically adjusts the driver’s seat, steering wheel and out-
side rear view mirrors to make entering and exiting the vehicle easier or to
suit your preferences.
Power easy access system
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Page 169 of 612

1693-3. Adjusting the seats
3
Operation of each component
IS300h_EE(OM53C61E)
Your preferred driving position (the position of the driver’s seat, steering wheel
and outside rear view mirrors) can be recorded and recalled by pressing a but-
ton.
Three different driving positions can be recorded into memory.
■Recording procedure
Check that the shift lever is in P.
Turn the power switch to ON mode.
Adjust the driver’s seat, steering wheel, and outside rear view mirrors to the
desired positions.
While pressing the “SET” button,
or within 3 seconds after the
“SET” button is pressed, press
button “1”, “2” or “3” until the
buzzer sounds.
If the selected button has already
been preset, the previously recorded
position will be overwritten.
■Recall procedure
Check that the shift lever is in P.
Turn the power switch to ON mode.
Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
Driving position memory
1
2
3
4
1
2
3
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Page 171 of 612

1713-3. Adjusting the seats
3
Operation of each component
IS300h_EE(OM53C61E)
Each electronic key (including a card key) can be registered to recall your pre-
ferred driving position.
■Registering procedure
Record your driving position to button “1”, “2” or “3” before performing the
following:
Carry only the key you want to register, and then close the driver’s door. If 2 or
more keys are in the vehicle, the driving position cannot be recorded properly.
Check that the shift lever is in P.
Turn the power switch to ON mode.
Recall the driving position that you want to record.
While pressing the recalled but-
ton, press and hold the door lock
switch (either lock or unlock) until
the buzzer sounds.
If the button could not be registered,
the buzzer sounds continuously for
approximately 3 seconds.
■Recall procedure
Carry the electronic key that has been registered to the driving position,
and then unlock and open the driver’s door using the entry function or
wireless remote control.
The driving position will move to the recorded position (not including the steering
wheel). However, the seat will move to a position slightly behind the recorded posi-
tion in order to make entering the vehicle easier.
If the driving position is in a position that has already been recorded, the seat and
outside rear view mirrors will not move.
Turn the power switch to ACCESSORY mode or ON mode, or fasten a
seat belt.
The seat and steering wheel will move to the recorded position.
Memory recall function (driver’s side only)
1
2
3
4
1
2
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