2014 Lexus IS250 child lock

TABLE OF CONTENTS2
IS250_EE(OM53C51E)
For your information ...................................8
Reading this manual .................................. 10
How to search................................................ 11
Pictorial index .............................................. 12
1-1. For safe use
Before driving ................................. 32
For safety drive ...............................34
Seat belts .......................................... 36
SRS airbags ...................................... 41
Airbag manual on-off
system ............................................. 52
Pop Up Hood..................................54
Safety information for
children........................................... 57
Child restraint systems............... 58
Installing child restraints ............. 67
Exhaust gas precautions .............76
1-2. Theft deterrent system
Engine immobilizer system ....... 77
Double locking system................82
Alarm .................................................832. Instrument cluster
Warning lights and
indicators .......................................90
Gauges and meters ..................... 95
Multi-information display.........100
Fuel consumption
information.................................. 106
3-1. Key information
Keys.....................................................112
3-2. Opening, closing and
locking the doors and trunk
Doors ................................................ 118
Trunk ................................................. 125
Smart entry & start system ...... 130
3-3. Adjusting the seats
Front seats .......................................147
Rear seats ....................................... 149
Driving position memory ...........151
Head restraints............................. 156
1For safety and security
2Instrument cluster
3Operation of
each component

31
1For safety and security
IS250_EE(OM53C51E)
1-1. For safe use
Before driving................................. 32
For safety drive............................... 34
Seat belts .......................................... 36
SRS airbags .......................................41
Airbag manual on-off
system ............................................. 52
Pop Up Hood ................................. 54
Safety information for
children .......................................... 57
Child restraint systems ...............58
Installing child restraints..............67
Exhaust gas precautions ............. 76
1-2. Theft deterrent system
Engine immobilizer system ........77
Double locking system ............... 82
Alarm .................................................83

341-1. For safe use
IS250_EE(OM53C51E)
Adjust the angle of the seatback so
that you are sitting straight up and so
that you do not have to lean forward
to steer. (→P. 1 4 7 )
Adjust the seat so that you can
depress the pedals fully and so that
your arms bend slightly at the elbow
when gripping the steering wheel.
(→P. 1 4 7 )
Lock the head restraint in place with the center of the head restraint closest to
the top of your ears. (→P. 1 5 6 )
Wear the seat belt correctly. (→P. 36)
Make sure that all occupants are wearing their seat belts before driving the vehi-
cle. (→P. 3 6 )
Use a child restraint system appropriate for the child until the child becomes
large enough to properly wear the vehicle’s seat belt. (→P. 5 8 )
For safety drive
For safe driving, adjust the seat and mirror to an appropriate position before
driving.
Correct driving posture
1
2
Correct use of the seat belts
3
4

381-1. For safe use
IS250_EE(OM53C51E)
■After the rear center seat belt has been used
■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also lock if you
lean forward too quickly. A slow, easy motion will allow the belt to extend so that you can
move around fully.
■Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult size.
●Use a child restraint system appropriate for the child, until the child becomes large
enough to properly wear the vehicle’s seat belt. (→P. 5 8 )
●When the child becomes large enough to properly wear the vehicle’s seat belt, follow
the instructions regarding seat belt usage. (→P. 3 6 )
■Replacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for the first
collision, but will not activate for the second or subsequent collisions.
■Seat belt regulations
If seat belt regulations exist in the country where you reside, please contact any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional for
seat belt replacement or installation. Stow the buckle as shown.

401-1. For safe use
IS250_EE(OM53C51E)
CAUTION
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (→P. 3 6 )
■When children are in the vehicle
Do not allow children to play with the seat belt. If the seat belt becomes twisted around
a child’s neck, it may lead to choking or other serious injuries that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used to cut the
belt.
■Seat belt pretensioners
If the pretensioner has activated, the SRS warning light will come on. In that case, the
seat belt cannot be used again and must be replaced at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
■Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your shoulder.
The belt should be kept away from your neck, but not falling off your shoulder. Failure to
do so could reduce the amount of protection in an accident and cause death or serious
injuries in the event of a sudden stop, sudden swerve or accident. (→P. 3 7 )
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate, or buckle to be jammed in
the door.
●Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts. Do
not use a damaged seat belt until it is replaced. Damaged seat belts cannot protect an
occupant from death or serious injury.
●Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
●Replace the seat assembly, including the belts, if your vehicle has been involved in a
serious accident, even if there is no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of the seat belts.
Have any necessary repairs carried out by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional. Inappropriate handling may lead
to incorrect operation.

571-1. For safe use
1
For safety and security
IS250_EE(OM53C51E)
●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 equipment 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 shift 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 addition, heat build-up or extremely cold tempera-
tures inside the vehicle can be fatal to children.

631-1. For safe use
1
For safety and security
IS250_EE(OM53C51E)
(1) For the child restraint system which do not carry the ISO/XX size class
identification (A to G), for the applicable mass group, the car manufacturer
shall indicate the vehicle specific ISOFIX child restraint system(s) recom-
mended for each position.
Key of letters inserted in the above table:
IUF: Suitable for ISOFIX forward-facing child restraint systems of universal cat-
egory approved for use in this mass group.
IL: Suitable for ISOFIX child restraint systems of the categories for “specific
vehicles”, “restricted”, or “semi-universal”, approved for use in this mass
group.
X: ISOFIX position not suitable for ISOFIX child restraint systems in this mass
group and/or this size class.
*: Remove the head restraint if it interferes with your child restraint system. Do not sit on
rear center seat when child restraint system is installed to rear left seat.
When using a “LEXUS MINI” or “LEXUS MIDI”, adjust the support leg and the
ISOFIX connectors as follows:
Lock the support leg where 4th hole
can be seen. (“LEXUS MIDI” rear-
facing, “LEXUS MINI”)
Lock the support leg where 6th hole
can be seen. (“LEXUS MIDI” for-
ward-facing only)
Lock the ISOFIX connectors where
numbers 4 and 5 can be seen.
The child restraint system mentioned in the table may not be available outside of
the EU area.
Other child restraint systems which are different from the systems mentioned in
the table can be used, but the suitability of the systems must be carefully checked
with the child restraint system manufacturer and retailer.
1
2
3

671-1. For safe use
1
For safety and security
IS250_EE(OM53C51E)
Seat belts (An ELR belt requires a lock-
ing clip)
ISOFIX rigid anchors
Lower anchors are provided for the out-
board rear seats, behind the anchor
covers.
Anchor brackets (for top strap)
An anchor bracket is provided for the
outboard rear seats.
Installing child restraints
Follow the child restraint system manufacturer’s instructions. Firmly secure
child restraints to the seats using a seat belt or ISOFIX rigid anchors. Attach
the top strap when installing a child restraint.