2010 Lexus GX460 engine

AIR CONDITIONING
306
(d) Rear air conditioning controls
(With rear air conditioning system)
1“REAR OFF” button
2Temperature control
3Fan speed control
4“REAR AUTO” button
Touch the “REAR AUTO” button.
The air conditioning system will operate,
and air outlets and fan speed will be ad-
justed automatically.
To adjust the temperature setting, push the
“
” button on “TEMP” to increase the
temperature and push the “”button to
decrease the temperature.
The fan speed can be set to your desired
speed by touching the appropriate fan
speed control button.
Touch “REAR OFF” to turn the fan off.
INFORMATION
When the “ENGINE START STOP”
switch is turn on, the air conditioning
system settings will be set to those
that were in use the last time the “EN-
GINE START STOP” switch was
turned off. Air conditioning system
settings are memorized individually
on each electronic key, so the set-
tings reproduced will be specific to
the key that is used.
(e) Defogging the windshield
The air conditioning system operates
automatically.
Recirculated air mode will automatically
switch to outside air mode. It is not pos-
sible to return to recirculated air mode
when the switch is on.
CAUTION
To prevent the windshield from fog-
ging up
Do not use the windshield air flow
button during cool air operation in
extremely humid weather. The differ-
ence between the temperature of the
outside air and that of the windshield
can cause the outer surface of the
windshield to fog up, blocking your
vision.
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AIR CONDITIONING
308
DSwitching 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.
D Window defogger feature
Recirculated air mode may auto-
matically switch to outside air
mode in situations where the win-
dows need to be defogged.
D When outside air temperature is
below 32 _F(0 _C)
The cooling and dehumidification
function may not operate even
when “A/C” is on.
D When the indicator light on “A/C”
flashes
Touch “A/C” to turn off the air con-
ditioning system and turn it on
again. There may be a problem in
the air conditioning system if the
indicator light continues to flash.
Turn the air conditioning system
off and have it inspected by your
Lexus dealer.
D Automatic air intake change mode
(with rear air conditioning system)
In automatic mode, the system au-
tomatically switches between re-
circulated air and outside air
modes according to whether the
system detects harmful sub-
stances such as exhaust gas in the
air outside.(g) Windshield wiper de− icer
This feature is used to prevent ice from
building up on the windshield and wiper
blades.
The windshield wiper de −icer can be oper-
ated when the “ENGINE START STOP”
switch is in IGNITION ON mode.
" Without rear air conditioning system
"With rear air conditioning system
Turns the windshield wiper de −icer
on/off.
The windshield wiper de −icer will automat-
ically turn off after approximately 15 min-
utes.
CAUTION
When the windshield wiper de −icer is
on
Do not touch the lower part of the
windshield or the side of the front pil-
lars, as the surfaces can become very
hot and burn you.
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AIR CONDITIONING
309
(h) Rear window and outside rear view
mirror defogging
To turn the electric rear window and
outside rear view mirror defogger on,
push the button above.
The “ENGINE START STOP” switch must
be in IGNITION ON mode.
The thin heater wires on the inside of the
rear window and the heater panels in the
outside rear view mirrors will quickly clear
the surface.
Keep your hands off the mirror faces when
the system is on.
The indicator light is on when the defogger
is operating.
CAUTION
When the outside rear view mirror de-
foggers are on, do not touch the out-
side surface of the rear view mirror as
it can become very hot and burn you.
The defoggers will automatically turn off
after 15 to 270 minutes. The operation
time changes according to the ambient
temperature and vehicle speed.
If further defrosting or defogging is de-
sired, simply actuate the switch again.
When the surface has cleared, push the
button once again to turn the defogger off.
Continuous use may cause the battery to
discharge, especially during stop−and− go
driving. The defogger is not designed to
dry rain water or to melt snow.
If the outside rear view mirrors are heavily
coated with ice, use a spray de −icer before
operating the system.
NOTICE
DWhen cleaning the inside of the
rear window, be careful not to
scratch or damage the heater wires
or connectors.
DTo prevent the battery from being
discharged, turn the switch off
when the engine is not running.
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WIDE VIEW FRONT & SIDE MONITOR
315
INFORMATION
If the camera lens becomes dirty, it
cannot transmit a clear image. If wa-
ter droplets, snow, or mud adhere to
the lens, rinse with water and wipe
with a soft cloth. If the lens is ex-
tremely dirty, wash it with a mild
cleanser and rinse.
To display the front or side view, push
the wide view front & side monitor
switch with the “ENGINE START STOP”
switch in IGNITION ON mode and ve-
hicle speed at 7 mph (12 km/h) or less.
INFORMATION
If the wide view front & side monitor
is switched to from the rear view mon-
itor system, the icon display area will
flash to inform the driver that the cur-
rently displayed area is the front and
side. The icon display area will con-
tinue to flash until the screen is
turned off.
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—Activating the wide view
front & side monitor

INTUITIVE PARKING ASSIST
325
U1000xFOI
1Approximately 2.0 ft. (60 cm)
2Approximately 1.8 ft. (55 cm)
3Approximately 4.9 ft. (150 cm)
4Approximately 3.3 ft. (100 cm)
The diagram shows the detection range of
the sensors. Note that the sensors cannot
detect obstacles that are extremely close
to the vehicle.
The range of the sensors may change de-
pending on the shape of the object etc.
DCertain vehicle conditions and the sur-
rounding environment may affect the
ability of a sensor to correctly detect an
obstacle. Particular instances where
this may occur are listed below.
DThere is dirt, snow or ice on a sen-
sor.
DA sensor is frozen.
DA sensor is covered in any way.
DThe vehicle is leaning considerably
to one side.
DOn an extremely bumpy road, on an
incline, on gravel, or on grass.
DThe vicinity of the vehicle is noisy
due to vehicle horns, motorcycle
engines, air brakes of large ve-
hicles, or other loud noises produc-
ing ultrasonic waves.
DThere is another vehicle equipped
with parking assist sensors in the
vicinity.
DA sensor is coated with a sheet of
spray or heavy rain.
DThe vehicle is equipped with a fend-
er pole or radio antenna.
DTowing eyelets are installed.
DA bumper or sensor receives a
strong impact.
DThe vehicle is approaching a tall or
right− angled curb.
DIn harsh sunlight or intense cold
weather.
DA non −genuine Lexus suspension
(lowered suspension, etc.) is
installed.
In addition to the examples above, there
are instances in which, because of their
shapes, signs and other objects may be
judged by a sensor to be closer than they
are.
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— Detection range of the
sensors — Sensor detection
information
10

SETUP
361
D
Transferring a phone number
You can transfer the phone numbers in
your Bluetooth rphone to the system.
The phonebook manages a maximum
of 4 phonebooks in all. Up to 1000 per-
son’s data (up to 3 numbers a person)
can be registered in total of phone-
books.
Transfer it while the engine is running.
1. Touch “Transfer Contacts”.
2. Touch “Replace Contacts” or “Add
Contacts”.
In case that the phonebook contains
phonebook data, this screen is displayed.
3. Transfer the phonebook data to the
system using the Bluetooth rphone.
This screen appears while transferring. To
cancel it, touch “Cancel”. If the transfer-
ring is interrupted on the way, the phone-
book data transferred until then can be
memorized in the system.
When you have touched “Replace Con-
tacts”:
If your cellular phone does not support
PBAP or OPP service, you can not use this
function.
If your phone supports PBAP service, you
can transfer the phonebook data without
operating your phone.
If your phone does not support PBAP ser-
vice, you must transfer the phonebook
data by operating your phone.
When you have touched “Add Con-
tacts”:
If your cellular phone does not support
OPP service, you can not use this function.
You can transfer the phonebook data only
by operating your phone.
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SETUP
386
2. Touch “Full Screen” or “Drop
Down”.
“Full Screen”mode
When a call is received, the
....
Hands −free screen is dis-
played and you can operate it
on the screen.
“Drop Down” mode
The message is displayed on
....
the upper side of the screen.
You can only operate the
steering switch.
DThe Bluetooth rconnection status
at start up
When the “ENGINE START STOP”
switch is in ACCESSORY or IGNITION
ON mode and the Bluetooth ris auto-
matically connected, the connection
check is displayed.
When “Display Phone Status” is “On”,
this status is displayed.
When “Display Phone Status” is “Off”,
this status is not displayed.
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SETUP
393
(b) Connecting Bluetoothraudio
AUTOMATICALLY
Touch “On”for “Auto Bluetooth∗connect”
to activate the automatic connection for
the Bluetooth r. Always set it to this mode
and leave the Bluetooth rportable player in
a condition where connection can be
established. The “Auto Bluetooth
∗
Connect” cannot be selected if the
connection method is set to “From
Portable Player” .
∗: Bluetooth is a registered trademark of
Bluetooth SIG.Inc.
When the “ENGINE START STOP” switch
is in ACCESSORY or IGNITION ON
mode, the selected portable player will be
automatically connected and the connec-
tion result is displayed.
MANUALLY
When the auto connection failed or turned
off, you have to connect Bluetooth rmanu-
ally.
For the manual operation, see page 248.
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