2014 Lexus GS250 ECU

571-1. For safe use
1
For safety and security
GS350_250_OM_OM30E16E_(EE)
Insert the mechanical key into the
cylinder and rotate to the “OFF”
position.
The “OFF” indicator light turns on
(only when the engine switch is in
IGNITION ON mode).
■“PASSENGER AIR BAG” indicator information
If any of the following problems occur, it is possible that there is a malfunction in the
system. Have the vehicle inspected by any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
●Neither “ON” nor “OFF” comes on.
●The indicator light does not change when the airbag manual on-off switch is
switched to “ON” or “OFF”.
Deactivating the front seat passenger airbag, front passenger
knee airbag and front passenger side airbag
CAUTION
■When installing a child restraint system
For safety reasons, always install a child restraint system in a rear seat. In the event
that the rear seat cannot be used, the front seat can be used as long as the airbag
manual on-off system is set to off.
If the airbag manual on-off system is left on, the strong impact of the airbag deploy-
ment (inflation) may cause serious injury or even death.
■When a child restraint system is not installed on the front passenger seat
Ensure that the airbag manual on-off system is set to on.
If it is left off, the airbag may not deploy in the event of an accident, which may
result in serious injury or even death.
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591-1. For safe use
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GS350_250_OM_OM30E16E_(EE)
For safety and security
Child restraint systems
Studies have shown that installing a child restraint on a rear seat is much
safer than installing one on the front passenger seat.
●Choose a child restraint system that suits your vehicle and is appropri-
ate to the age and size of the child.
●For installation details, follow the instructions provided with the child
restraint system.
General installation instructions are provided in this manual. (→P. 7 0 )
●If child restraint system regulations exist in the country where you
reside, please contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional for the child restraint
system installation.
●Lexus recommends that you use a child restraint system which con-
forms to the regulation ECE No.44.
Lexus strongly urges the use of child restraint systems.
Points to remember
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601-1. For safe use
GS350_250_OM_OM30E16E_(EE)
Child restraint systems are classified into the following 5 groups accord-
ing to the regulation ECE No.44:
Group 0: Up to 10 kg (22 lb.) (0 - 9 months)
Group 0+: Up to 13 kg (28 lb.) (0 - 2 years)
Group I: 9 to 18 kg (20 to 39 lb.) (9 months - 4 years)
Group II: 15 to 25 kg (34 to 55 lb.) (4 years - 7 years)
Group III: 22 to 36 kg (49 to 79 lb.) (6 years - 12 years)
In this owner’s manual, the following 3 types of popular child restraint sys-
tems that can be secured with the seat belts are explained:
Types of child restraints
XBaby seat XChild seat
Equal to Group 0 and 0+ of ECE
No.44 Equal to Group 0+ and I of ECE
No.44
XJunior seat
Equal to Group II and III of ECE
No.44
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611-1. For safe use
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For safety and security
GS350_250_OM_OM30E16E_(EE)
Information provided in the table shows your child restraint system suit-
ability for various seating positions.
Child restraint system suitability for various seating positions
Front passenger seat
Rear seatAirbag manual on-off switch
ONOFFOutboardCenter
0
Up to 10 kg (22 lb.)
(0 - 9 months) X
Never put U
*1U, L X
0+
Up to 13 kg (28 lb.)
(0 - 2 years) X
Never put U
*1U, L X
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years) Rear-
facing — X Never put U
*1U*2X
Forward-
facing — UF
*1
II, III
15 to 36 kg
(34 to 79 lb.)
(4 - 12 years) UF
*1U*1U*2X
Mass groupsSeating
position
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7:11 PM

631-1. For safe use
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For safety and security
GS350_250_OM_OM30E16E_(EE)
The child restraint system mentioned in the table may not be available out-
side of the EU area.
Other child restraint system which is different from the system mentioned
in the table can be used, but the suitability of the systems must be carefully
checked with the child restraint system manufacturer concerned and the
seller of those seats.
Child restraint system list
Mass groupsChild restraint systemsCategory
0
Up to 10 kg (22 lb.)
(0 - 9 months)LEXUS G 0+, BABYSAFE PLUS with
SEAT BELT FIXATION, BASE PLAT-
FORM
Semi-universal
0+
Up to 13 kg (28 lb.)
(0 - 2 years)LEXUS G 0+, BABYSAFE PLUS with
SEAT BELT FIXATION, BASE PLAT-
FORM
Semi-universal
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651-1. For safe use
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For safety and security
GS350_250_OM_OM30E16E_(EE)
Key of letters inserted in the above table:
IUF: Suitable for ISOFIX forward-facing child restraint systems of univer-sal category approved for use in this mass group.
IL: Suitable for child restraint systems shown in the ISOFIX child restraint system list.
When using a “LEXUS MINI” or “LEXUS MIDI”, adjust the support leg
and the ISOFIX connectors as follows: Lock the ISOFIX connectors
where numbers 3, 4 and 5 can
be seen.
Lock the support leg where 5th
hole can be seen.
X: ISOFIX position not suitable for ISOFIX child restraint systems in this mass group and/or this size class.
*: If the head restraint interferes with your child restraint system, and the head
restraint can be removed, remove the head restraint.
The child restraint system mentioned in the table may not be available out-
side of the EU area.
Other child restraint systems 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
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671-1. For safe use
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For safety and security
GS350_250_OM_OM30E16E_(EE)
■When installing a child restraint system on the front passenger seat
■Selecting an appropriate child restraint system
●Use a child restraint system appropriate for the child until the child becomes large
enough to properly wear the vehicle’s seat belt.
●If the child is too large for a child restraint system, sit the child on a rear seat and use
the vehicle’s seat belt. (→P. 3 8 )
When you have to use a child restraint system
on the front passenger seat, adjust the follow-
ing:
●The seatback to the most upright position
●The seat cushion to the highest position
●The seat cushion to the fully rearward posi-
tion
CAUTION
■Using a child restraint system
The use of a child restraint system not suitable for the vehicle may not properly
secure the infant or child. It may result in death or serious injury (in the event of
sudden braking or an accident).
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681-1. For safe use
GS350_250_OM_OM30E16E_(EE)
CAUTION
■Child restraint precautions
●For effective protection in automobile accidents and sudden stops, a child must
be properly restrained, using a seat belt or child restraint system depending on
the age and size of the child. Holding a child in your arms is not a substitute for a
child restraint system. In an accident, the child can be crushed against the wind-
shield, or between you and the vehicle’s interior.
●Lexus strongly urges the use of a proper child restraint system that conforms to
the size of the child, installed on the rear seat. According to accident statistics, the
child is safer when properly restrained in the rear seat than in the front seat.
●Never use a rear-facing child restraint system on the front passenger seat when
the airbag manual on-off switch is on. (→P. 5 6 )
In the event of an accident, the force of the rapid inflation of the front passenger
airbag can cause death or serious injury to the child.
●A forward-facing child restraint system may be installed on the front passenger
seat only when it is unavoidable. A child restraint system that requires a top strap
should not be used in the front passenger seat since there is no top strap anchor
for the front passenger seat. Adjust the seatback as upright as possible and
always move the seat as far back as possible because the front passenger airbag
could inflate with considerable speed and force. Otherwise, the child may be
killed or seriously injured.
●Do not allow the child to lean his/her head or any part of his/her body against the
door or the area of the seat, front and rear pillars or roof side rails from which the
SRS side airbags or SRS curtain shield airbags deploy even if the child is seated in
the child restraint system. It is dangerous if the SRS side airbags and curtain shield
airbags inflate, and the impact could cause death or serious injury to the child.
●Make sure you have complied with all installation instructions provided by the
child restraint manufacturer and that the system is properly secured. If it is not
secured properly, it may cause death or serious injury to the child in the event of a
sudden stop, sudden swerve or accident.
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