2017 LEXUS LS600H Owners Manual

651-1. For safe use
1
For safety and security
LS600h/LS600hL_EE(OM50G20E)
Child restraint systems are classified into the following 5 groups accord-
ing to the regulation ECE No.44:
Group 0: Up to 10 kg (2 2 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
Baby seat Child seat
Equal to Group 0 and 0+ of ECE
No.44
Equal to Group 0+ and I of ECE
No.44
Junior seat
Equal to Group II and III of ECE
No.44

661-1. For safe use
LS600h/LS600hL_EE(OM50G20E)
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 seatRear seat
Airbag manual
on-off switchRight-
hand
Left-
handCenter
ONOFF
0
Up to 10 kg (22 lb.)
(0 - 9 months)
X
Never put U*1, L*1U*2, L*2U*2, L*2X
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
X
Never put U*1, L*1U*2, L*2U*2, L*2X
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years)
Rear-
facing 
X
Never put U*1U*2U*2X
Forward-
facing 
UF*1
II, III
15 to 36 kg
(34 to 79 lb.)
(4 - 12 years)
UF*1U*1U*2U*2X
Mass groups
Seating
position

671-1. For safe use
1
For safety and security
LS600h/LS600hL_EE(OM50G20E)
Key of letters inserted in the above table:
U: Suitable for “universal” category ch ild restraint systems approved for
use in this mass group.
UF: Suitable for forward-facing “universal” category child restraint sys-
tems approved for use in this mass group.
L: Suitable for child restraint system s shown in the child restraint system
list.
X: Not suitable seat position for children in this mass group.
*1: Adjust the front seatback to the most upright position. Move the front seat to the
rearmost position.
If the head restraint interferes with your child restraint system, and the head
restraint can be removed, remove the head restraint.
If the passenger seat is equipped with a vertical height adjuster, it must be placed
in the upper most position.
Follow these procedures:
• For installing a baby seat with support base
If the baby seat interferes with the seatback when latching the baby seat into the
support base, adjust the seatback rearward until there is no interference.
• For installing a forward-facing child seat
If there is gap between the child seat and the seatback, tilt the seatback rear-
ward until good contact is achieved.
If the seat belt shoulder anchor is ahead of the child seat belt guide, move the
seat cushion forward.
• For installing a junior seat
If the child in your child restraint system is in a very upright position, adjust the
seatback to the most comfortable position.
If the seat belt shoulder anchor is ahead of the child seat belt guide, move the
seat cushion forward.
*2: If the ottoman interferes with your child restraint system and the child restraint
system cannot be installed correctly, move the rear seat to the rearmost position
and stow the ottoman.
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.

681-1. For safe use
LS600h/LS600hL_EE(OM50G20E)
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 PLATFORM
Semi-universal
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
LEXUS G 0+,
BABYSAFE PLUS with
SEAT BELT FIXATION,
BASE PLATFORM
Semi-universal

691-1. For safe use
1
For safety and security
LS600h/LS600hL_EE(OM50G20E)
Information provided in the table shows your child restraint system suit-
ability for various seating positions.

Child restraint system suitability for various seating positions
(with ISOFIX rigid anchors)
Mass groupsSize classFixture
Vehicle ISOFIX
positions
Outboard rear seat
Right-handLeft-hand
Carrycot FISO/L1X X
GISO/L2 X X
0
Up to 10 kg (22 lb.)
(0 - 9 months)
EISO/R1IL*IL*
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
EISO/R1IL*IL*
DISO/R2IL*IL*
CISO/R3IL*IL*
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years)
DISO/R2X X
CISO/R3X X
BISO/F2IUF*, IL*IUF*, IL*
B1 ISO/F2X IUF*, IL*IUF*, IL*
AISO/F3IUF*, IL*IUF*, IL*

701-1. For safe use
LS600h/LS600hL_EE(OM50G20E)
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 ISOFIX connectors as follows:
Lock the ISOFIX connectors
where numbers 3 and 4 and 5
can be seen.
Lock the support leg where 4th
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 ottoman interferes with your child restraint system and the child restraint sys-
tem cannot be installed correctly, move the rear seat to the rearmost position and
stow the ottoman.
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.
1
2

711-1. For safe use
1
For safety and security
LS600h/LS600hL_EE(OM50G20E)
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.
ISOFIX child restraint system list

Mass groupsSize classFixture
ISOFIX
child
restraint
systems
Category
0
Up to 10 kg (22 lb.)
(0 - 9 months)
EISO/R1 LEXUS
MINI Semi-universal
EISO/R1 LEXUS
MIDI Semi-universal
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
EISO/R1 LEXUS
MINI Semi-universal
EISO/R1 LEXUS
MIDI Semi-universal
DISO/R2 LEXUS
MINI Semi-universal
DISO/R2 LEXUS
MIDI Semi-universal
CISO/R3 LEXUS
MINI Semi-universal
CISO/R3 LEXUS
MIDI Semi-universal
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years)
BISO/F2 LEXUS
MIDI Semi-universal
B1 ISO/F2X LEXUS
MIDI Semi-universal
AISO/F3 LEXUS
MIDI Semi-universal

721-1. For safe use
LS600h/LS600hL_EE(OM50G20E)
■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. 44)
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 to the rearmost position
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).
■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.