TABLE OF CONTENTS2
GS450h_300h_OM_OM30D53E_(EE)For your information...................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe use
Before driving ..................... 34
For safety drive ................... 36
Seat belts ............................. 38
SRS airbags ......................... 44
Airbag manual on-off sys-
tem.......................................56
Safety information for children
Child restraint systems ........ 59
Installing child restraints ..... 70
Exhaust gas precautions ...... 79
1-2. Hybrid system
Hybrid system features........ 80
Hybrid system precautions .. 84
1-3. Theft deterrent system
Immobilizer system ............. 91
Double locking system ........ 96
Alarm .................................. 972. Instrument cluster
Warning lights and indica-
tore....................................104
Gauges and meters ............ 109
Multi-information display . 114
Head-up display ................ 122
Energy monitor/ consumption
screen................................130
3-1. Key Information
Keys .................................. 138
3-2. Opening, closing and locking
the doors and trunk
Smart entry & start system 143
Wireless remote control .... 168
Doors ................................. 183
Trunk ................................. 187
3-3. Adjusting the seats
Front seats ......................... 194
Driving position memory .. 198
Head restraints................... 204
3-4. Adjusting the steering wheel and
mirrors
Steering wheel ................... 207
Inside rear view mirror ...... 208
Outside rear view mirrors . 211
Opening, closing the windows
and moon roof
1For safety and security
2Instrument cluster
3Operation of each compo-
nent
5
1
8 7
6
5
4
3
2
GS450h_300h_OM_OM30D53E_(EE)5-4. Using the hands-free phone sys-
tem(for cellular phone)
Hands-free system (for cellular
phone)...............................611
Using a Bluetooth®
phone................................625
Setting the hands-free system
(for cellular phone)...........645
Setting the Bluetooth®...... 671
5-5. Using the interior lights
Interior lights list ............... 684
• Interior light .................. 685
• Personal lights............... 685
5-6. Using the storage featurers
List of storage features ...... 687
• Glove box...................... 689
• Console box .................. 690
• Cup holders ................... 691
• Auxiliary boxes............. 693
Trunk features ................... 6945-7. Other interior features
Sun visors and vanity mir-
rors....................................697
Clock ................................. 698
Ashtrays ............................ 699
Power outlets ..................... 700
Heated steering wheel ....... 702
Seat heaters/seat ventila-
tors.....................................704
Armrest.............................. 711
Rear sunshade/rear door sun-
shades................................712
Coat hooks......................... 715
Assist grips ........................ 716
Utility hook ....................... 717
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior..................720
Cleaning and protecting the
vehicle interior..................724
6-2. Maintenance
Maintenance require-
ments..................................728
6Maintenance and care
14Pictorial index
GS450h_300h_OM_OM30D53E_(EE)
Pictorial index
Exterior
The shape of the headlights may differ depending on the grade, etc. (P. 800)
Doors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 144, 168
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . P. 215
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 908
Warning lights/warning messages. . . . . . . . . . . . . . . . . . . P. 833, 847
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 187
Opening from inside the cabin . . . . . . . . . . . . . . . . . . . . . . . . . P. 187
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 144, 168
Opening by using the mechanical key . . . . . . . . . . . . . . . . . . . P. 909
Warning lights/warning messages. . . . . . . . . . . . . . . . . . . P. 833, 848
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Folding the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 198
Defogging the mirrors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 499
1
2
3
19Pictorial index
GS450h_300h_OM_OM30D53E_(EE)Driving position memory switches . . . . . . . . . . . . . . . . . . . . . . P. 198
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . P. 211
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
PCS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 404
Tire pressure warning reset switch
*. . . . . . . . . . . . . . . . . . . . . P. 756
AFS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
*: If equipped
1
2
3
4
5
6
7
8
27Pictorial index
GS450h_300h_OM_OM30D53E_(EE)AFS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Tire pressure warning reset switch . . . . . . . . . . . . . . . . . . . . . . P. 756
PCS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 404
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . P. 211
Driving position memory switches . . . . . . . . . . . . . . . . . . . . . . P. 198
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
*: If equipped
1
2
3
4
5
6
7
8
431-1. For safe use
1
For safety and security
GS450h_300h_OM_OM30D53E_(EE)
CAUTION
People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (P. 3 8 )
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 inju-
ries 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 9 )
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 autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
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.
581-1. For safe use
GS450h_300h_OM_OM30D53E_(EE)
Safety information for children
It is recommended that children sit in the rear seats to avoid acci-
dental contact 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 accidentally. (P. 184, 215)
Do not let small children operate equipment which may catch or
pinch body parts, such as the power window, hood, trunk, seats
etc.
Observe the following precautions when children are in the vehi-
cle.
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 temperatures inside the vehicle can be fatal
to children.
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.