Page 179 of 692

1793-3. Adjusting the seats
3
Operation of each component
IS300h_EE(OM53D89E)
■To stop the position recall operation part-way through
Perform any of the following operations:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment switches (only cancels seat position recall).
●Operate the tilt and telescop ic steering control switch (only cancels steering wheel position recall).
■Seat positions that can be memorized ( P. 173)
The adjusted positions other than the position adjusted by lumbar support switch can be memorized.
■Operating the driving position memory after turning the power switch off
Recorded seat positions can be activated up to 180 seconds after the driver’s door is opened and another 60 seconds after it is closed again. Recorded steering wheel posi-
tion can be activated by pressing the power switch.
■In order to correctly use the driving position memory function
If a seat position is already in the furthest possible position and the seat is operated in the
same direction, th e recorded position may be slightly different when it is recalled.
Page 180 of 692

1803-3. Adjusting the seats
IS300h_EE(OM53D89E)
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 drivin g 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 reco rded position (not including the steering
wheel). However, the se at will move to a position slightly behind the recorded posi-
tion in order to make en tering the vehicle easier.
If the driving position is in a position th at 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
1
2
3
4
1
2
Page 181 of 692

1813-3. Adjusting the seats
3
Operation of each component
IS300h_EE(OM53D89E)
■Cancelation procedure
Carry only the key you want to cancel an d then close the driver’s door. If 2 or
more keys are in the vehicle, the driv ing position cannot be canceled properly.
Turn the power switch to ON mode.
While pressing the “SET” button, pr ess and hold the door lock switch
(either lock or unlock) un til the buzzer sounds twice.
If the button could not be canceled, the buzzer sounds continuously for approxi-
mately 3 seconds.
■Recalling the driving position using the memory recall function
●Different driving positions can be registered for each electronic key. Therefore, the driving position that is recalled may be di fferent depending on the key being carried.
●If a door other than the driver’s door is unlocked with the smart entry & start system, the
driving position cannot be recalled. In this case, press the driving position button which has been set.
■Customization
The unlock door settings of the memo ry recall function can be customized. (Customizable features: P. 657)
WARNING
■Seat adjustment caution
Take care during seat adjustme nt so that the seat does not strike the rear passenger or squeeze your body against the steering wheel.
1
2
Page 182 of 692
1823-3. Adjusting the seats
IS300h_EE(OM53D89E)
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
Head restraints
Head restraints are provided for all seats.
Front seats
Lock release button
1
2
Rear seats
Lock release button
1
2
Page 183 of 692
1833-3. Adjusting the seats
3
Operation of each component
IS300h_EE(OM53D89E)
■Removing the head restraints
■Installing the head restraints
Front seats
Rear seats
Pull the head restraint up while pressing the lock release button.
If the head restraint touches the ceiling, making
the removal difficult, change the seat height or angle.
Align the head restrain t with the installation
holes and push it down to the lock position. Press and hold the lock release button when
lowering the head restraint.
Align the head restrain t with the installation
holes and push it down to the lowest lock posi-
tion while pressing the lock release button.
Lock release button
Lock release button
Lock release button
Page 184 of 692
1843-3. Adjusting the seats
IS300h_EE(OM53D89E)
■Adjusting the height of the head restraints
■Adjusting the rear seat head restraint
Always raise the head restraint one leve l from the stowed position when using.
Make sure that the head restraints are adjusted
so that the center of the head restraint is closest
to the top of your ears.
WARNING
■Head restraint precautions
Observe the following precautions regarding the head restraints. Failure to do so may result in death or serious injury.
●Use the head restraints design ed for each respective seat.
●Adjust the head restraints to the correct position at all times.
●After adjusting the head restraints, push down on them and make sure they are
locked in position.
●Do not drive with the head restraints removed.
Page 209 of 692

2094-1. Before driving
4
Driving
IS300h_EE(OM53D89E)
Cargo and luggage
Take notice of the following information about storage precautions, cargo
capacity and load:
WARNING
■Things that must not be carried in the trunk
The following things may cause a fire if loaded in the trunk:
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals from being depressed properly, may block the driver’s vision, or may result in items hittin g the driver or passengers, possibly causing
an accident.
●Stow cargo and lugg age in the trunk whenever possible.
●To prevent cargo and luggage from sliding forward during braking, do not stack any-
thing in the enlarged trunk. Keep cargo and luggage low, as close to the floor as pos-
sible.
●When you fold down the rear seats, long items should not be placed directly behind
the front seats.
●Never allow anyone to ride in the enlarged trunk. It is not designed for passengers. They should ride in their seats with their seat belts properly fastened.
●Do not place cargo or luggage in or on the following locations.
• At the feet of the driver • On the front passenger or rear seats (when stacking items)
• On the package tray
• On the instrument panel •On the dashboard
• In front of the Lexus Display Audio screen (if equipped) or 10.3-inch display (if
equipped)
●Secure all items in the occupant compartment.
■Load and distribution
●Do not overload your vehicle.
●Do not apply loads unevenly.
Improper loading may cause deterioration of steering or braking control which may cause death or serious injury.
Page 469 of 692
4696-2. Using the air conditioning system
6
Interior features
IS300h_EE(OM53D89E)
■S-FLOW mode (if equipped)
When there are no passengers in the rear seats, airflow can be directed to the
front seats only to reduce the air co nditioning effect on the rear seats.
However, depending on both the temperature inside and outside the vehicle, air-
flow may be directed to the rear seats even though S-FLOW mode is on to main- tain comfort insi de the vehicle.
Press .
The indicator comes on when S-FLOW mode is on.
Press again to resume airflow to the rear seats.
■Other functions
●Switching between outside air and recirculated air modes ( P. 474)
●Defogging the windshield (P. 474)
●Defogging the rear window and outside rear view mirrors (P. 474)