air condition Lexus GS450h 2007 Using the audio system / LEXUS 2007 GS450H THROUGH JUNE 2006 PROD. (OM30727U) User Guide

175
2-5. Driving information
2
When driving
■Before driving the vehicle
Perform the following according to the driving conditions.
● D
o not try to forcibly open a w indow or move a wiper that is fro-
zen. Pour warm water over the frozen ar
ea to melt the ice. Wipe
away the water immediately to prevent it from freezing.
● T
o ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● R
emove any ice that has accumul ated on the vehicle chassis.
● P
eriodically check for and remove any excess ice or snow that
may have accumulated in the wheel well or on the brakes.
■ When driving the v
ehicle
Accelerate the vehicle slowly and dr iv
e at a reduced speed suitable
to road conditions.
■ When parking the v
ehicle
Park the vehicle and move the shift lever to “P” without setting the
parking br
ake. The parking brake ma y freeze up, preventing it from
being released.

Interior features3
181
3-1. Using the touch screen ......... 182Touch screen ................................ 182
Setting the touch screen ......... 185
3-2. Using the air conditioning  system and defogger ............ 191
Automatic air conditioning 
system ........................................... 191
Rear window and outside rear 
view mirror defoggers............... 199
3-3. Using the audio system ....... 200 Audio system type ................... 200
Using the radio ........................... 203
Using the cassette player........ 212
Using the CD player ................. 216
Playing MP3 and WMA 
discs ............................................. 224
Using the DVD player ............ 232
Playing DVD video/audio ...... 235
Playing video CD ...................... 248
DVD player and DVD video 
disc information ...................... 252
Optimal use of the audio/ 
video system ............................. 256
Using the steering 
switches ...................................... 260
3-4. Using the hands-free  system ..................................... 263
Hands-free system.................... 263 Using the Bluetooth
®

phone .......................................... 268
Setting the hands-free 
system .......................................... 281
3-5. Using the interior lights ....... 307 Interior lights list ........................ 307
3-6. Using the storage features ... 311 List of storage features .............. 311
3-7. Other interior features......... 317
Sun visors ....................................... 317
Vanity mirror ................................ 318
Clock............................................... 319
Outside temperature  display ......................................... 320
Ashtrays ......................................... 321
Cigarette lighter ........................ 322
Power outlet ................................ 323
Seat heaters ............................... 324
Seat heaters and 
ventilators ................................. 326
Armrest ......................................... 328
Rear sunshade............................ 329
Floor mats ..................................... 331
Trunk features ............................. 332
Garage door opener............... 334
Compass....................................... 339

182
3-1. Using the touch screen
Touch screen
By touching the screen with your finger, you can control the audio system
and air-conditioning, adjust the screen display etc.
Vehicles with navigation system
Vehicles without navigation system
The “Information” screen shown in the above illustration is displayed when
the is pressed.

188
3-1. Using the touch screen
Screen settings
The following screen settings can be changed.
Automatic transition
20 seconds after air-conditioning
or audio system use, the system will
return the display to the previous
screen.
Switch color
You can select the switch color.
Personal data deletion
The following personal data is
deleted:
• User selection settings
• Phone book data
• Dialed numbers and received calls
• Speed dial
• Bluetooth
® phone data
• Security code
• Maintenance conditions*
• Maintenance information “off” se
tting*
•Memory points*
•Areas to avoid*
• Previous points*
• Route trace*
*: If the navigation system is eq
uipped

191
3
Interior features
3-2. Using the air conditioning system and defogger
Automatic air conditioning system
Airflow and outlets are automatically adjusted according to the tempera-
ture setting.
Press
to display the air conditioning operation screen.
The above illustration is for a vehicle equipped with the navigation sys -
tem. The position of may differ slightly for vehicles not equipped
with the navigation system.
Automatic mode
Driver’s side 
temperature display
Fan speed display
Off Airflow display
Air conditioning operation
screen display button
Passenger’s side 
temperature 
display
Micro dust and pollen removal mode
Driver's side

temperature control
Air conditioning

ON/OFF switch
Outside air or recirculated mode
Windshield defogger Passenger’s side 
temperature control
Dual operation switch

192
3-2. Using the air conditioning system and defogger
Using the automatic mode
Press .
The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted accor
ding to the
temperature setting.
Press to switch to automatic mode.
Automatically switches between ou
tside air and recirculated
air modes.
Press  to increase the temperature and  to decrease the tem -
perature on the .
The temperature for the driver and passenger seats can be set sepa -
rately.
Adjusting the settings
■ Adjusting the temperature setting
Press  to incr
ease the temperature and  to decrease the tempera -
ture on the .
Press  (increase) or  (decrease) on the to separately adjust the
temperature for the passenger and driver sides (dual mode). Touch
to return the driver and passenger side temperatures to the same setting
(s
imultaneous mode).
The air conditioning system switch es betw
een dual and simultaneous
modes each time is touched.
STEP1
STEP2
STEP3

193
3-2. Using the air conditioning system and defogger
3
Interior features
■Adjusting the fan speed
Touch any switch of (decrease increase) on the
operating screen.
Press to turn the fan off.
■Changing the air outlets
Touch any mode on the operating
scr
een.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows to the feet.
Air flows to the feet and the
windshield defogger oper
ates.
*: Only in the automatic mode

194
3-2. Using the air conditioning system and defogger
■Switching between outside air and recirculated air modes
Press .
The mode switches between (recycles air inside the vehicle), “AUTO”
and (introduces air from outside the vehicle) modes each time the
button is pressed.
When the system is switched to automatic mode, the air conditioning sys -
tem operates automatically.
Defogging the windshield
Press .
The air conditioning system control
oper
ates automatically.
Micro dust and pollen filter
Press .
Outside air mode switches to
(recirculated air) mode. Pol -
len is removed from the air and the
air flo

ws to the upper part of the
body.
Usually the system will turn OFF
au
tomatically approximately 3
minutes later.
To stop the operation, press

again.

195
3-2. Using the air conditioning system and defogger
3
Interior features
Adjusting the sensitivity of the ai r intake control in automatic mode
Press until the smog sensor sc r een appears while the
vehicle is stopped.
Touch any switch of (lower sensi-
tivity  higher sensitivity) on the
oper

ating screen.
Adjusting the position of and opening and closing the air outlets
Center outlets
Direct air flow to the left or right,
up or down
Turn the knob to open or close
the vent
STEP1
STEP2

196
3-2. Using the air conditioning system and defogger
Side outlets
Direct air flow to the left or right,
up or down
Turn the knob to open or close
the vent
Rear seat outletsDirect air flow to the left or right,
up or down
Turn the knob to open or close
the vent