heater Lexus GS450h 2010 Using The Audio System / LEXUS 2010 GS450H OWNERS MANUAL (OM30C81U)

TABLE OF CONTENTSIndex
4
GS_HV_U (OM30C81U)
February 1, 2010 10:54 am
3-2. Using the air conditioning system 
and defogger
Automatic air conditioning 
system ............................................ 259
Rear window and outside rear 
view mirror defoggers ........... 268
Windshield wiper de-icer ......... 269
3-3. Using the audio system
Audio system type ....................... 270
Using the radio .............................. 273
Using the CD/DVD player...... 282
Playing an audio CD .................. 285
Playing MP3 and 
WMA discs................................. 289
Playing DVD video/audio 
(with DVD player)..................... 293
Playing a video CD 
(with DVD player)..................... 307
CD/DVD player and DVD 
video disc information .............. 310
Listening to Bluetooth
® 
audio ................................................ 321
Listening to a USB memory/
iPod
®............................................. 329
Optimal use of the audio/
video system............................... 339
Using the AUX port..................... 341
Using the steering switches ..... 3423-4. Using the hands-free system 
(for cellular phone)
Hands-free system 
(for cellular phone) ................... 345
Using a Bluetooth® phone ...... 351
Setting the hands-free system 
(for cellular phone) ................... 366
3-5. Using the interior lights
Interior lights list........................... 395
3-6. Using the storage features
List of storage features.............. 398
3-7. Other interior features
Sun visors........................................ 406
Vanity mirrors ................................ 407
Clock ................................................ 408
Outside temperature 
display ........................................... 409
Ashtrays ............................................ 410
Cigarette lighter .............................. 411
Power outlet .................................... 412
Seat heaters/ventilators ............. 413
Armrest ............................................. 415
Rear sunshade ................................ 416
Floor mats......................................... 419
Trunk features................................. 421
Garage door opener.................. 423
Compass.......................................... 429
Safety Connect............................. 433

13
GS_HV_U (OM30C81U)
January 28, 2010 10:42 am
Shift lever P. 154
Cigarette lighter P. 411
Ashtray P. 410
Shift lock override button P. 573
Cup holders P. 404
C
: If equipped
Seat heater/ventilator switches
P. 413
VSC OFF switch P. 216
Coin holder P. 403
Mode select switch P. 155
AVS switch P. 213

86
1-4. Adjustable components (seats, mirrors, steering wheel)
GS_HV_U (OM30C81U)
February 1, 2010 11:00 am
■When the mirrors are fogged up
Turn on the mirror heaters to defog the mirrors. (P. 2 6 8 )
■Auto anti-glare function
When the inside rear view mirror is set to auto mode, the outside rear view mirrors
will activate in conjunction with the inside rear view mirror to reduce reflected light.
(P. 8 3 )
■Linked mirror function when reversing
The outside rear view mirrors will automatically angle downwards when the vehicle
is reversing in order to give a better view of the ground. However, this function will
not operate when the mirror select switch is in the neutral position (neither “L” nor
“R” selected).
■One-touch adjustment of the mirror angle
A desired mirror face angle can be entered to memory and adjusted with the touch
of a button. (P. 6 7 )
CAUTION
■While driving
Observe the following precautions.
Failing to do so may result in losing control of the vehicle and cause an accident,
resulting in death or serious injury.
●Do not adjust the mirrors.
●Do not drive with the mirrors folded back.
●Before driving, be sure to extend mirrors and make an adjustment properly.
■When a mirror is moving
To avoid injury and mirror malfunction, be careful not to get your hand caught by
the moving mirror.
■When the mirror heaters are operating
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.

Interior features3
241
GS_HV_U (OM30C81U)
February 1, 2010 11:04 am
3-3. Using the audio system
Audio system type.................. 270
Using the radio........................ 273
Using the CD/DVD 
player ..................................... 282
Playing an audio CD ............ 285
Playing MP3 and 
WMA discs........................... 289
Playing DVD video/audio 
(with DVD player) ............... 293
Playing a video CD 
(with DVD player) ............... 307
CD/DVD player and DVD 
video disc information ........ 310
Listening to Bluetooth
® 
audio......................................... 321
Listening to a USB memory/
iPod
®...................................... 329
Optimal use of the audio/
video system ......................... 339
Using the AUX port ............... 341
Using the steering 
switches .................................. 3423-4. Using the hands-free system 
(for cellular phone)
Hands-free system 
(for cellular phone) ............. 345
Using a Bluetooth
® 
phone ....................................... 351
Setting the hands-free system 
(for cellular phone) ............. 366
3-5. Using the interior lights
Interior lights list .................... 395
3-6. Using the storage features
List of storage features......... 398
3-7. Other interior features
Sun visors ................................. 406
Vanity mirrors ......................... 407
Clock ......................................... 408
Outside temperature 
display..................................... 409
Ashtrays..................................... 410
Cigarette lighter ...................... 411
Power outlet ............................. 412
Seat heaters/ventilators ....... 413
Armrest ..................................... 415
Rear sunshade ......................... 416
Floor mats ................................. 419
Trunk features .......................... 421
Garage door opener ............ 423
Compass .................................. 429
Safety Connect ...................... 433

266
3-2. Using the air conditioning system and defogger
GS_HV_U (OM30C81U)
October 13, 2015 12:41 pm
■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and
ambient conditions. As a result, the following may occur.
●Immediately after the switch is pressed, the fan may stop for a while until warm
or cool air is ready to flow.
●Cool air may flow to the area around the upper body when the heater is on.
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period.
■Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to in
accordance with the temperature setting and the inside temperature.
■Window defogger feature
Recirculated air mode may automatically switch to
(outside air) mode in situ-
ations where the windows need to be defogged.
■Outside temperature approaches 32F (0C)
The air conditioning system may not operate even when “A/C” is touched.
■Automatic mode for air intake control
In automatic mode, the system detects exhaust gas and other pollutants and auto-
matically switches between outside air and recirculated air modes.
When the air conditioning is off, and the fan is operating, turning the auto mode on
will activate the air conditioning system.

314
3-3. Using the audio system
GS_HV_U (OM30C81U)
January 28, 2010 1:22 pm
●Audio
This DVD player can play linear PCM, Dolby Digital and MPEG audio format
DVD. Other decoded types cannot be played.
●Title and chapter
Video and audio programs stored in DVD video discs are divided into parts by
title and chapter.
Title: The largest unit of the video and audio programs stored on DVD video discs.
Usually, one movie, one album, or one audio program is assigned as a title.
Chapter: A title is comprised of one or more chapters.
■Sound
●Dolby Digital
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Labo-
ratories. Confidential unpublished works.
©1992-1997 Dolby Laboratories. All rights reserved.
This product incorporates copyright protection technology that is protected by
method claims of certain U. S. patents and other intellectual property rights
owned by Macrovision Corporation and other rights owners. Use of this copy-
right protection technology must be authorized by Macrovision Corporation,
and is intended for home and other limited viewing uses only unless otherwise
authorized by Macrovision Corporation.
Reverse engineering or disassembly is prohibited.
●DTS
“DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater
System, Inc.

413
3-7. Other interior features
3
Interior features
GS_HV_U (OM30C81U)
January 28, 2010 1:38 pm
Seat heaters/ventilators
■The seat heaters/ventilators can be used when
The “POWER” switch is in ON mode.
■When not in use
Set the dial to “0”. The indicator light turns off.
: If equipped
The temperature of the seats can be adjusted individually.
■Seat heaters
Heats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.
■Seat heaters/ventilators
Heats the seats
The indicator light (red) comes
on.
The higher the number, the
warmer the seats become.
Blows air from the seats
The indicator light (green)
comes on.
The higher the number, the
stronger the airflow becomes.

414
3-7. Other interior features
GS_HV_U (OM30C81U)
January 28, 2010 1:38 pm
CAUTION
■Burns
●Use caution when seating the following persons in a seat with the seat heater on
to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the disabled
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs,
cold remedies, etc.)
●Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature of the
seat and may lead to overheating.
●Do not use seat heater more than necessary.
Doing so may cause minor burns or overheating.
NOTICE
■To prevent damage to the seat heaters/ventilators
Do not put heavy objects on the seat and do not stick sharp objects (needles, nails,
etc.) into the seat.
■To prevent 12 volt battery discharge
Turn the switches off when the hybrid system is off.

447
4-1. Maintenance and care
4
Maintenance and care
GS_HV_U (OM30C81U)
January 28, 2010 10:42 am
NOTICE
■Cleaning detergents
●Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
• Non-seat portions: Organic substances such as benzene or gasoline, alkaline
or acidic solutions, dye, or bleach.
• Seats: Acidic solutions, such as thinner, benzene, or alcohol.
●Do not use polish wax or polish cleaner. The instrument panel’s or other interior
part’s painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires. Use a cloth dampened with lukewarm
water to gently wipe the window clean. Wipe the window in strokes running par-
allel to the heater wires.
●Be careful not to scratch or damage the heater wires or antenna.

502
4-3. Do-it-yourself maintenance
GS_HV_U (OM30C81U)
October 13, 2015 12:41 pm
FuseAmpereCircuit
23A/F15Fuel system
24INV W/P10Hybrid system
25IGCT No.120Hybrid system, IGCT No.2, 
IGCT No.3
26FR FOG15Fog light
27FR TAIL10Tail light, rear side marker light
28WA S H20Windshield wipers and washer
29HORN10Horn
30H-LP UPR20Headlight high beam
31DC/DC140Charging system
32RAD FAN60Electric cooling fans
33LH J/B AM80
S/ROOF, FR P/SEAT LH, TV, A/C,
FUEL OPN, FR WIP, H-LP LVL, 
FR S/HTR LH, A/C W/P
34E/G AM60H-LP CLN, FR CTRL-AM, DEICER,
STB AM
35HEATER50Air conditioning system
36DEFOG50Rear window defogger
37ABS230Enhanced VSC, ABS
38RH J/B-AM80
AM1, OBD, STOP SW, TI & TE, 
FR P/SEAT RH, STR LOCK, 
SECURITY, ECU-IG R, RH-IG, 
F S/HTR RH, CIG, PWR OUTLET, 
AIR SUS