Lexus GS250 2012 Owner's Manual

4305-2. Using the air conditioning system and defogger
GS350/250_EE (OM30C36E)
Rear window and outside rear view mirror
defoggers
On/off
The defoggers will automatically
turn off after 15 to 60 minutes. The
operation time changes according
to the ambient temperature and
vehicle speed.
Operating conditions
The engine switch must be in the IGNITION ON mode.
These features are used to defog the rear window, and to remove
raindrops, dew and frost from the outside rear view mirrors.
CAUTION
When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot
and burn you.
NOTICE
To prevent battery discharge
Turn the defoggers off when the engine is off.

431
5 5-2. Using the air conditioning system and defogger
Interior features
GS350/250_EE (OM30C36E)
Windshield wiper de-icer
Press the “MENU” button on the Remote Touch. (P. 368)
Select “Climate” on the
“Menu” screen.
ON/OFF
Select to turn on the wind-
shield wiper de-icer. The wind-
shield wiper de-icer will
automatically turn off after
approximately 15 minutes. Select-
ing again also turns the de-
icer off.
Operating conditions
The engine switch must be in the IGNITION ON mode.
: If equipped
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
1
2
3
CAUTION
When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or to the side of
the front pillars as the surfaces can become very hot and burn you.

4325-3. Using the audio system
GS350/250_EE (OM30C36E)
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.

4335-3. Using the audio system
5
Interior features
GS350/250_EE (OM30C36E)

4345-3. Using the audio system
GS350/250_EE (OM30C36E)Press to operate the speech
command system. (P. 4 0 2
“Navigation System Owner’s
Manual”)
TitlePage
Using the radioP. 4 5 8
Using the CD/DVD playerP. 4 6 7
Playing an audio CD and MP3/WMA discsP. 4 6 9
Playing DVD videoP. 4 7 5
CD/DVD player and DVD video disc informationP. 4 8 8
Listening to Bluetooth® audioP. 4 9 8
Listening to a USB memoryP. 5 1 0
Listening to an iPodP. 5 2 2
Optimal use of the audio/video systemP. 5 3 3
Using the AUX portP. 5 3 6
Using the steering wheel audio switchesP. 5 4 3
Using the speech command system

4355-3. Using the audio system
5
Interior features
GS350/250_EE (OM30C36E)
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.

4365-3. Using the audio system
GS350/250_EE (OM30C36E)
NOTICE
To prevent battery discharge
Do not leave the audio system on longer than necessary when the engine is
off.
To avoid damaging the audio system
Take care not to spill drinks or other fluids on the audio system.

4375-3. Using the audio system
5
Interior features
GS350/250_EE (OM30C36E)
Open source license
This product uses the following open source software.
T- K e r n e l
This Product uses the Source Code of T-Kernel under T-License granted
by the T-Engine Forum (www.t-engine.org
).
C Library
This product includes software developed by the University of California,
Berkeley and its contributors. This product includes software developed by
the University of California, Lawrence Berkeley Laboratory.
Copyright © 1982, 1985, 1993 The Regents of the University of California.
All rights reserved.
Copyright © 1982, 1986, 1993 The Regents of the University of California.
All rights reserved.
Copyright © 1982, 1986, 1989, 1993 The Regents of the University of
California. All rights reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1982, 1986, 1991, 1993, 1994 The Regents of the University of
California. All rights reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1983, 1990, 1993 The Regents of the University of California.
All rights reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1983, 1993 The Regents of the University of California. All
rights reserved.

4385-3. Using the audio system
GS350/250_EE (OM30C36E)
Copyright © 1987, 1991, 1993 The Regents of the University of California.
All rights reserved.
Copyright © 1987, 1993 The Regents of the University of California. All
rights reserved.
Copyright © 1988 Regents of the University of California. All rights
reserved.
Copyright © 1988 University of Utah.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved. This code is derived from software contributed to Berkeley
by the Systems Programming Group of the University of Utah Computer
Science Department and Ralph Campbell.
Copyright © 1988, 1993 The Regents of the University of California. All
rights reserved.
Copyright © 1988, 1993 The Regents of the University of California. All
rights reserved. This code is derived from software contributed to Berkeley
by Arthur David Olson of the National Cancer Institute.
Copyright © 1989 The Regents of the University of California. All rights
reserved.
Copyright © 1989 The Regents of the University of California. All rights
reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1989, 1993 The Regents of the University of California. All
rights reserved.
Copyright © 1989, 1993 The Regents of the University of California. All
rights reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1990, 1993 The Regents of the University of California. All
rights reserved.

4395-3. Using the audio system
5
Interior features
GS350/250_EE (OM30C36E)
This code is derived from software contributed to Berkeley by Chris Torek.
Copyright © 1991, 1993 The Regents of the University of California. All
rights reserved.
Copyright © 1991, 1993 The Regents of the University of California. All
rights reserved.
This code is derived from software contributed to Berkeley by Berkeley
Software Design, Inc.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved.
This code is derived from software contributed to Berkeley by Ralph
Campbell.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved.
© UNIX System Laboratories, Inc. All or some portions of this file are
derived from material licensed to the University of California by American
Telephone and Telegraph Co. or Unix System Laboratories, Inc. and are
reproduced herein with the permission of UNIX System Laboratories, Inc.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved.
This software was developed by the Computer Systems Engineering group at
Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
contributed to Berkeley. All advertising materials mentioning features or use
of this software must display the following acknowledgement: This product
includes software developed by the University of California, Lawrence
Berkeley Laboratory.
Copyright © 1992, 1993 The Regents of the University of California. All
rights reserved.
This code is derived from software contributed to Berkeley by Ralph
Campbell. This file is derived from the MIPS RISC Architecture book by
Gerry Kane.
Copyright © 1993 The Regents of the University of California. All rights
reserved.
Copyright © 1994 The Regents of the University of California. All rights
reserved.