Page 4 of 1014

TABLE OF CONTENTS4
GS450h_300h_OM_OM30D53E_(EE)5-1. Remote Touch screen
Remote Touch ................... 442
Remote Touch screen ........ 444
Set up screen ..................... 452
Speech command system .. 470
5-2. Using the air conditioning
system and defogger
Front automatic air conditioning
system...............................478
Rear air conditioning sys-
tem.....................................494
Rear window and outside rear
view mirror defog-
gers...................................499
Windshield wiper de-icer .. 5005-3. Using the audio system
Audio system type ............. 501
Using the radio .................. 526
Using the CD/DVD player 534
Playing an audio CD and MP3/
WMA discs.......................536
Playing DVD video ........... 542
CD/DVD player and DVD
video disc information......555
Listening to Bluetooth®
audio................................ 565
Listening to a USB mem-
ory.....................................577
Listening to an iPod .......... 588
Optimal use of the audio/video
system.............................599
Using the AUX port .......... 601
Using the rear seat audio con-
trols....................................603
Using the steering wheel audio
switches.............................608
5Interior features
Page 50 of 1014

501-1. For safe use
GS450h_300h_OM_OM30D53E_(EE)
CAUTION
SRS airbag precautions
Do not strike or apply significant levels of force to the area of the SRS air-
bag components.
Doing so can cause the SRS airbags to malfunction.
Do not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
If breathing becomes difficult after the SRS airbags have deployed, open a
door or window to allow fresh air in, or leave the vehicle if it is safe to do
so. Wash off any residue as soon as possible to prevent skin irritation.
If the areas where the SRS airbags are stored, such as the steering wheel
pad, door of the glove box and front and rear pillar garnishes are damaged
or cracked, have them replaced by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifica-
tions without consulting any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional. The SRS airbags may malfunc-
tion or deploy (inflate) accidentally, causing death or serious injury.
Installation, removal, disassembly and repair of the SRS airbags
Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, glove box, seats or seat upholstery, front,
side and rear pillars or roof side rails
Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
Installation of a grille guard (bull bars, kangaroo bar, etc.), snow plows or
winches
Modifications to the vehicle’s suspension system
Installation of electronic devices such as mobile two-way radios (RF-
transmitter) and CD players
Modifications to your vehicle for a person with a physical disability
Page 151 of 1014

1503-2. Opening, closing and locking the doors and trunk
GS450h_300h_OM_OM30D53E_(EE)
Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following situ-
ations, the communication between the electronic key and the vehicle may be
affected, preventing the smart entry & start system, wireless remote control
and immobilizer system from operating properly. (Ways of coping: P. 908)
When the electronic key battery is depleted
Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
When other wireless keys (that emit radio waves) are being used nearby
When carrying the electronic key together with the following devices that
emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
If window tint with a metallic content or metallic objects are attached to the
rear window
Page 457 of 1014

440
GS450h_300h_OM_OM30D53E_(EE)5-1. Remote Touch screen
Remote Touch ................... 442
Remote Touch screen ........ 444
Set up screen ..................... 452
Speech command system .. 470
5-2. Using the air conditioning
system and defogger
Front automatic
air conditioning system ... 478
Rear
air conditioning system ... 494
Rear window and outside
rear view mirror
defoggers......................... 499
Windshield wiper de-icer .. 5005-3. Using the audio system
Audio system type ............ 501
Using the radio.................. 526
Using the CD/DVD
player .............................. 534
Playing an audio CD and
MP3/WMA discs ............ 536
Playing DVD video .......... 542
CD/DVD player and DVD
video disc information .... 555
Listening to
Bluetooth
® audio ............ 565
Listening to
a USB memory ............... 577
Listening to an iPod .......... 588
Optimal use of
the audio/video system ... 599
Using the AUX port.......... 601
Using the rear seat
audio controls ................. 603
Using the steering wheel
audio switches ................ 608
Page 486 of 1014
4695-1. Remote Touch screen
5
Interior features
GS450h_300h_OM_OM30D53E_(EE)
Select “Telephone” on the “Setup” screen.
Sound settings
Detailed information: P. 6 4 6
Phonebook settings
Detailed information: P. 6 4 8
Message settings
Detailed information: P. 6 6 4
Telephone display settings
Detailed information: P. 6 6 8
Select “Bluetooth*” on the “Setup” screen.
Registered devices
Detailed information: P. 6 7 2
Selecting a Bluetooth® phone
Detailed information: P. 6 7 8
Selecting portable player
Detailed information: P. 6 7 9
Detailed Bluetooth® settings
Detailed information: P. 6 8 0
Communication settings
Refer to “Navigation System
Owner’s Manual”.
*: Bluetooth is a registered trade-
mark of Bluetooth SIG, Inc.
Telephone settings
1
2
3
4
Bluetooth® settings
1
2
3
4
5
Page 521 of 1014
501
5 5-3. Using the audio system
Interior features
GS450h_300h_OM_OM30D53E_(EE)
Audio system type
CD and DVD player with AM/FM radio
Vehicles with a 12.3-inch display: The audio functions can be dis-
played and operated on the “Side Display”. For details, refer to the
“Navigation System Owner’s Manual”.
The illustration below is for left-hand drive vehicles with a 8-inch
display.
The button positions and shapes will differ for right-hand drive
vehicles.
Also, the display and button positions will differ depending on the
type of the system.
Using the instrument panel
Press the “RADIO” or “MEDIA” button to display the audio
control screen.
Using the Remote Touch
Press the “MENU” button on the Remote Touch, select
“Audio” and select each tab to display the audio control screen.
Page 523 of 1014
5035-3. Using the audio system
5
Interior features
GS450h_300h_OM_OM30D53E_(EE)
Press to operate the speech
command system. (P. 4 7 1
“Navigation System Owner’s
Manual”)
TitlePage
Using the radioP. 5 2 7
Using the CD/DVD playerP. 5 3 6
Playing an audio CD and MP3/WMA discsP. 5 3 8
Playing DVD videoP. 5 4 4
CD/DVD player and DVD video disc informationP. 5 5 7
Listening to Bluetooth® audioP. 5 6 7
Listening to a USB memoryP. 5 7 9
Listening to an iPodP. 5 9 1
Optimal use of the audio/video systemP. 6 0 2
Using the AUX portP. 6 0 4
Using the steering wheel audio switchesP. 6 1 1
Using the speech command system
Page 524 of 1014

5045-3. Using the audio system
GS450h_300h_OM_OM30D53E_(EE)
Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
When using the Remote Touch screen
Dimmed screen buttons cannot be operated.
Ta b
Select or , located either side of the screen tabs, to display tabs from
the previous or next page.
About Dolby
Manufactured under license from Dolby Laboratories. Dolby and the double-
D symbol are trademarks of Dolby Laboratories.
CAUTION
Certification for the disc player
This product is a Class 1 laser product classified under the Safety of laser
products, IEC 60825-1:2007, and contains a class 1 M laser module. To
ensure continued safety, do not remove any covers or attempt to gain access
to the inside of the product. Refer all servicing to qualified personnel.
CLASS 1 LASER PRODUCT
CAUTION - CLASS 1 M VISIBLE
AND INVISIBLE LASER RADIA-
TION WHEN OPEN, DO NOT VIEW
DIRECTLY WITH OPTICAL
INSTRUMENTS.