2013 Lexus GS300h lock

661-1. For safe use
GS450h_300h_OM_OM30D53E_(EE)
Key of letters inserted in the above table:
IUF:Suitable for ISOFIX forward-facing child restraint systems of
universal 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 sup-
port 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 sys-
tems 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 avail-
able outside 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.
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711-1. For safe use
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For safety and security
GS450h_300h_OM_OM30D53E_(EE)
Installing child restraints
Seat belts (An ELR belt requires
a locking clip)
ISOFIX rigid anchors
Lower anchors are provided for the
outboard rear seats. (Buttons dis-
playing the location of the anchors
are attached to the seats.)
Anchor brackets (for top strap)
An anchor bracket is provided for
each rear seat.
Follow the child restraint system manufacturer’s instructions.
Firmly secure child restraints to the seats using a seat belt or ISO-
FIX rigid anchors. Attach the top strap when installing a child
restraint.

721-1. For safe use
GS450h_300h_OM_OM30D53E_(EE)
Rear-facing  Baby seat/child seat
Place the child restraint sys-
tem on the rear seat facing
the rear of the vehicle.
Run the seat belt through
the child restraint system
and insert the plate into the
buckle. Make sure that the
belt is not twisted.
Install a locking clip near
the tab of the lap and shoul-
der belt by inserting the lap
and shoulder webbing
through the recesses of the
locking clip. Buckle the belt
again. If the belt has any
slack, release the buckle and
reinstall the locking clip.
Installing child restraints using a seat belt
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731-1. For safe use
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For safety and security
GS450h_300h_OM_OM30D53E_(EE)
Forward-facing Child seat
Remove the head restraint if
it interferes with your child
restraint system.
Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
Run the seat belt through
the child restraint system
and insert the plate into the
buckle. Make sure that the
belt is not twisted.
Install a locking clip near
the tab of the lap and shoul-
der belt by inserting the lap
and shoulder webbing
through the recesses of the
locking clip. Buckle the belt
again. If the belt has any
slack, release the buckle and
reinstall the locking clip.
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761-1. For safe use
GS450h_300h_OM_OM30D53E_(EE)
Remove the head restraint.
Secure the child restraint sys-
tem using the seat belt or ISO-
FIX rigid anchors.
Open the anchor bracket
cover, latch the hook onto the
anchor bracket and tighten the
top strap.
Make sure the top strap is securely
latched.
When installing a child restraint system
You need a locking clip to install the child restraint system. Follow the
instructions provided by the manufacturer of the system. If your child
restraint system does not provide a locking clip, you can purchase the follow-
ing item from any authorized Lexus dealer or repairer, or another duly quali-
fied and equipped professional:
Locking clip for child restraint system
(Part No. 73119-22010)
Child restraint systems with a top strap
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791-1. For safe use
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GS450h_300h_OM_OM30D53E_(EE)
For safety and security
CAUTION
When installing a child restraint system
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 installa-
tion.
When a junior seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder. Failing to do so may result in death or serious injury in the event
of sudden braking, sudden swerving or an accident.
Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
After securing a child restraint system, never adjust the seat.
Follow all installation instructions provided by the child restraint system
manufacturer.
To correctly attach a child restraint system to the anchors
When using the lower anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system. Make sure the child restraint system is securely attached,
or it may cause death or serious injury to the child or other passengers in
the event of sudden braking, sudden swerving or an accident.

851-2. Hybrid system
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GS450h_300h_OM_OM30D53E_(EE)
For safety and security
There are air intake vents on the
both sides of the rear seatback
for the purpose of cooling the
hybrid battery (traction battery).
If the vents become blocked, the
hybrid battery may overheat,
leading to a reduction in hybrid
battery output.
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks off the high voltage current and
stops the fuel pump to minimize the risk of electrocution and fuel
leakage. If the emergency shut off system activates, your vehicle
will not restart. To restart the hybrid system, contact any authorized
Lexus dealer or repairer, or another duly qualified and equipped
professional.
A message is automatically displayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown
on the multi-information display,
read the message and follow the
instructions.
(P. 838)
Hybrid battery (traction battery) air vents
Emergency shut off system
Hybrid warning message

961-3. Theft deterrent system
GS450h_300h_OM_OM30D53E_(EE)
Double locking system
Vehicles employing this system
have labels on the window glass
of both front doors.
Turn the power switch off, have all the passengers exit the vehicle
and ensure that all the doors are closed.
Using the entry function:
Touch the sensor area on the outside door handle twice within 5
seconds.
Using the wireless remote control:
Press twice within 5 seconds.
Using the entry function: Hold the outside door handle.
Using the wireless remote control: Press .
Unauthorized access to the vehicle is prevented by disabling the
door unlocking function from both the interior and exterior of the
vehicle.
Setting the double locking system
Canceling the double locking system
CAUTION
Double locking system precaution
Never activate the double locking system when there are people in the vehi-
cle because all the doors cannot be opened from inside the vehicle.