2017 Lexus GS F key

681-1. For safe use
GS350_200t_GS F_OM_OM30F83E_(EE)
GS F
Key of letters inserted in the above table:
U: Suitable for “universal” category child restraint systems approved for use in this mass group.
UF: Suitable for forward-facing “universal” category child restraint systems approved for use in this mass group.
L: Suitable for child restraint systems sh own in the child restraint system list.
X: Not suitable seat position for children in this mass group.
Front passenger seat
Rear seatAirbag manual on-off switch
ONOFFOutboardCenter
0
Up to 10 kg (22 lb.)
(0 - 9 months) XU
*1
, L *1
U, L X
0 +
Up to 13 kg (28 lb.)
(0 - 2 years) XU
*1
, L *1
U, L X
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years) Rear-
facing — X
U*1
U*2
X
Forward-
facing — UF *1
II, III
15 to 36 kg
(34 to 79 lb.)
(4 - 12 years) UF
*1
U*1
U*2
XMass groupsSeating
position

71
1-1. For safe use
1
For safety and security
GS350_200t_GS F_OM_OM30F83E_(EE)
Key of letters inserted in the above table:
IUF: Suitable for ISOFIX forward-facing child restraint systems of un iversal cat-
egory approved for use in this mass group.
IL: Suitable for child restraint systems sh own in the ISOFIX child restraint sys-
tem 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, 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 systems 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

721-1. For safe use
GS350_200t_GS F_OM_OM30F83E_(EE)
GS F
Key of letters inserted in the above table:
IUF: Suitable for ISOFIX forward-facing child restraint systems of un iversal cat-
egory approved for use in this mass group.
IL: Suitable for child restraint systems sh own in the ISOFIX child restraint sys-
tem list.
Mass groupsSize classFixture
Vehicle ISOFIX positions
Outboard rear seat
Carrycot
FISO/L1X
GISO/L2X
0
Up to 10 kg (22 lb.)
(0 - 9 months)EISO/R1IL
0+
Up to 13 kg (28 lb.)
(0 - 2 years)
EISO/R1IL
DISO/R2IL
CISO/R3X
I
9 to 18 kg
(20 to 39 lb.)
(9 months - 4 years)
DISO/R2X
CISO/R3X
BISO/F2IUF *, IL *
B1ISO/F2XIUF *, IL *
AISO/F3IUF *, IL *

861-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
Engine immobilizer system
The indicator light flashes after the
engine switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the engine switch has been turned to
ACCESSORY or IGNITION ON
mode to indicate that the system has
been canceled.
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If the key is in close proximity to or touching a key to the security system (key with a
built-in transponder chip) of another vehicle
The vehicle’s keys have built-in tran sponder chips that prevent the engine
from starting if a key has not been prev iously registered in the vehicle’s on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prev ent vehicle theft but does not guarantee
absolute security against all vehicle thefts.

921-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
Alarm
The alarm uses light and sound to give an
alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set: ● A locked door is unlocked or opened in any way other than using the entry
function or wireless remote control. (The door will lock again automatically.)
● A trunk is opened in any way other than using the entry function, wireless
remote control or mechanical key.
● The hood is opened.
● The tilt sensor detects a change of vehicle inclination. (If equipped)
Close the doors, trunk and hood, and
lock all the doors using the entry func-
tion or wireless remote control. The
system will be set automatically after
30 seconds. The indicator light changes from being
on to flashing when the system is set.
: If equipped
The alarm
Setting the alarm system

941-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
■Alarm-operated door lock
In the following cases, the door may automatically lock:
●When a person remain ing in the vehicle unlocks the d oor and the alarm is activated.
●While the alarm is activated, a person re maining in the vehicle unlocks the door.
●When recharging or replacing the battery.
■Customization
The alarm can be set to deactivate when the mechanical key is used to unlock.
(Customizable features: P. 634)
●The doors are unlocked using the mechanical
key, or the trunk is opened using the mechani-
cal key.
●A person inside the vehicle opens a door, the
trunk or hood, or unlocks the vehicle using an
inside lock button.
●The battery is recharged or replaced when the
vehicle is locked. ( P. 600)
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If mo dified or removed, the proper operation of
the system cannot be guaranteed.

961-2. Theft deterrent system
GS350_200t_GS F_OM_OM30F83E_(EE)
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the engine switch or
unlocking the doors using the entry function, wireless remote control or mechanical
key will re-enable the intrusio n sensor and tilt sensor.
●The intrusion sensor and tilt sensor will automatically be re-enabled when the alarm
system is deactivated.
■Intrusion sensor detection considerations (if equipped)
The sensor may trigger the alarm in the following situations:

153
3
Operation of
each component
GS350_200t_GS F_OM_OM30F83E_(EE)
3-1. Key information Keys .................................................. 154
3-2. Opening, closing and locking the doors and trunk
Doors ............................................... 159
Trunk .................................................166
Smart entry & start system .......173
3-3. Adjusting the seats Front seats...................................... 196
Driving position memory ......... 199
Head restraints ........................... 204
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................ 207
Inside rear view mirror ............209
Outside rear view mirrors......... 211
3-5. Opening, closing the windows and moon roof
Power windows ............................214
Moon roof ....................................... 217