seats Lexus IS250 2015 Audio menu screen operation /

521-1. For safe use
IS350/250_U (OM53C50U)
CAUTION
■Front passenger occupant classification system precautions
●Do not recline the front passenger seatback so far that it touches the rear seat. This
may cause the “AIR BAG OFF” indicator light to be illuminated, which indicates that
the SRS airbags for the front passenger will not deploy in the event of a severe acci-
dent. If the seatback touches the rear seat, return the seatback to a position where it
does not touch the rear seat. Keep the fron t passenger seatback as upright as possi-
ble when the vehicle is moving. Reclining the seatback excessively may lessen the
effectiveness of the seat belt system.
●If an adult sits in the front passenger seat , the “AIR BAG ON” indicator light is illumi-
nated. If the “AIR BAG OFF” indicator is illuminated, ask the passenger to sit up
straight, well back in the seat, feet on the floor, and with the seat belt worn correctly. If
the “AIR BAG OFF” indicator still remains illuminated, either ask the passenger to
move to the rear seat, or if that is not possible, move the front passenger seat fully
rearward.
●When it is unavoidable to install a forward- facing child restraint system on the front
passenger seat, install the child restraint sy stem on the front passenger seat in the
proper order. ( P. 5 8 )
●Do not modify or remove the front seats.
●Do not kick the front passenger seat or subj ect it to severe impact. Otherwise, the
SRS warning light may come on to indicat e a malfunction of the front passenger
occupant classification system. In this ca se, contact your Lexus dealer immediately.
●Child restraint systems installed on the rear seat should not contact the front seat-
backs.
●Do not use a seat accessory, such as a cu shion and seat cover, that covers the seat
cushion surface.
●Do not modify or replace the upholstery of the front seat.
●Do not place anything between the cons ole box and front passenger seat. Other-
wise, the system may not detect the front passenger properly, leading to improper
operation of the airbags.
●Adjust the front passenger seat so that the head restraint does not touch the ceiling. If
the head restraint is left in contact with th e ceiling, the system may not detect the front
passenger properly, leading to im proper operation of the airbags.

531-1. For safe use
1
For safety and security
IS350/250_U (OM53C50U)
●It is recommended that children sit in the rear seats to avoid accidental con-
tact with the shift lever, wiper switch etc.
●Use the rear door child-protector lock or the window lock switch to avoid
children opening the door while driving or operating the power window acci-
dentally.
●Do not let small children operate equi pment which may catch or pinch body
parts, such as the power window, hood, trunk, seats etc.
Safety information for children
Observe the following precautions when children are in the vehicle.
Use a child restraint system appropriate for the child, until the child becomes
large enough to properly wear the vehicle’s seat belt.
CAUTION
Never leave children unattended in the vehicle, and never allow children to have or use
the key.
Children may be able to start the vehicle or sh ift the vehicle into neutral. There is also a
danger that children may injure themselves by playing with the windows, the moon roof
or other features of the vehicle. In additi on, heat build-up or extremely cold tempera-
tures inside the vehicle can be fatal to children.

581-1. For safe use
IS350/250_U (OM53C50U)
Child restraint LATCH anchors
LATCH anchors are provided for the
outboard rear seats, behind the anchor
covers.
Seat belts equipped with a child
restraint locking mechanism (ALR/
ELR belts except driver’s seat belt)
(P. 3 2 )
Anchor brackets (for top tether strap)
An anchor bracket is provided for each
rear seat.
Installing child restraints
Follow the child restraint system manu facturer’s instructions. Firmly secure
child restraints to the seat s using the LATCH anchors or a seat belt. Attach the
top tether strap when installing a child restraint.
The lap/shoulder belt can be used if yo ur child restraint system is not compati-
ble with the LATCH (Lower Anchor s and Tethers for Children) system.

97
Operation of
each component
3
IS350/250_U (OM53C50U)
3-1. Key information
Keys ....................................................98
3-2. Opening, closing and locking the doors and trunk
Doors ............................................... 103
Trunk ................................................. 109
Smart access system with push-button start........................ 114
3-3. Adjusting the seats Front seats ...................................... 120
Rear seats ......................................... 121
Driving position memory ......... 123
Head restraints ............................ 128
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 131
Inside rear view mirror.............. 133
Outside rear view mirrors ....... 135
3-5. Opening, closing the windows and moon roof
Power windows ............................ 138
Moon roof ........................................ 141

1083-2. Opening, closing and locking the doors and trunk
IS350/250_U (OM53C50U)
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door open ing and an occupant being thrown out of the
vehicle, resulting in death or serious injury.
●Ensure that all doors are properly closed and locked.
●Do not pull the inside handle of the doors while driving.
Be especially careful with the front doors, as the doors may be opened even if the
inside lock buttons ar e in locked position.
●Set the rear door child-protector locks when children are seated in the rear seats.
■When using the wireless remote control and operating the power windows and moon
roof
Operate the power window or moon roof afte r checking to make sure that there is no
possibility of any passenger having any of their body parts caught in the window or
moon roof. Also, do not allow children to oper ate the wireless remote control. It is pos-
sible for children and other passengers to get caught in power window and moon roof.

1103-2. Opening, closing and locking the doors and trunk
IS350/250_U (OM53C50U)
Using the trunk grip, lower the trunk
without applying force to the side and
push the trunk down from the outside
to close it.
To protect luggage stored in the trunk against theft, the luggage security system
can be set to on. Folding type rear seats only: Move
the luggage security system levers to
the lock position.
To disable the trunk opener, turn the
main switch in the glove box offOn
Off
When the main switch is off, the trunk
lid cannot be opened even with the
wireless remote control or entry
function.
When closing the trunk
Luggage security system
1
2
1
2

120
IS350/250_U (OM53C50U)3-3. Adjusting the seats
■Power easy access system (if equipped)
The driver’s seat and steering wheel move in
accordance with engine switch mode and
the driver’s seat belt condition. ( P. 1 2 3 )
■When adjusting the seat
●Take care when adjusting the seat so that the head restraint does not touch the ceiling.
●Vehicles with folding type rear seats: When folding down a rear seatback, if it interferes
with a front seatback, adjust the front seat po sition so that the seats no longer interfere
with each other. However, if adjusting the front seat position causes the correct driving
posture to not be maintained, return the rear seatback to its original position. ( P. 121)
Front seats
Adjustment procedure
Seat position adjustment
Seatback angle adjustment
Seat cushion (front) angle adjust-
ment Seat cushion (rear) angle adjust-
ment
Lumbar support adjustment (if
equipped)
CAUTION
■When adjusting the seat position
●Take care when adjusting the seat position to ensure that other passengers are not
injured by the moving seat.
●Do not put your hands under the seat or near the moving parts to avoid injury.
Fingers or hands may become jammed in the se
at mechanism.
●Make sure to leave enough space around the feet so they do not get stuck.
■Seat adjustment
To reduce the risk of sliding under the lap belt during a collision, do not recline the seat
more than necessary.
If the seat is too rec lined, the lap belt may slide past the hips and apply restraint forces
directly to the abdomen, or your neck may contact the shoulder belt, increasing the risk
of death or serious injury in the event of an accident.
Adjustments should not be ma de while driving as the seat may unexpectedly move and
cause the driver to lose control of the vehicle.
1
2
3
4
5

1213-3. Adjusting the seats
3
Operation of each component
IS350/250_U (OM53C50U)
Check that the luggage security sys-
tem lever in the trunk is in the unlock
position.
Pull the seatback lock release lever
and fold the seatback down.
To return the rear seatbacks to their
original position, lift them up until they
lock.
P. 1 1 0
Rear seats (folding type)

: If equipped
The rear seatbacks can be folded down.
Folding down the rear seatbacks
1
2
Luggage security system

1223-3. Adjusting the seats
IS350/250_U (OM53C50U)
CAUTION
Observe the following precautions. Failure to do so may result in death or serious injury.
■When folding the rear seatbacks down
●Do not fold the seatbacks down while driving.
●Stop the vehicle on level ground, set the parking brake and shift the shift lever to P.
●Do not allow anyone to sit on a folded seatback or in the trunk while driving.
●Do not allow children to enter the trunk.
■After returning the rear seatback to the upright position
●Check that the seat belts are not twisted or caught in the seatback.
●Make sure that the seatback is securely
locked in position by lightly pushing it back
and forth.
If the seatback is not securely locked, the red
marking will be visible on the seatback lock
release knob. Make sure that the red marking
is not visible.

1233-3. Adjusting the seats
3
Operation of each component
IS350/250_U (OM53C50U)
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 engine switch has been turned off.
• The driver’s seat belt has been unfas- tened.
When any of the following has been perf ormed, the driver’s seat and steering
wheel automatically return to their original positions. • The engine switch has been turn ed to ACCESSORY mode or IGNITION
ON mode.
• The driver’s seat belt has been fastened.
■Operation of the power easy access system
When exiting the vehicle, the power easy acc ess 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 3 7 )
Driving position memory

: If equipped
This feature automatically adjusts the driver’s seat, steering wheel and out-
side rear view mirrors to make enteri ng and exiting the vehicle easier or to
suit your preferences.
Power easy access system