air condition Lexus GX460 2010 Navigation Manual

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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AIR CONDITIONING
310
(i) Micro dust and pollen filter
"Without rear air conditioning system
"With rear air conditioning system
Touch the micro dust and pollen filter
button.
Outside air mode switches to recirculated
air mode. Pollen is removed from the air
flows to the upper part of the body.
Usually the system will turn off automati-
cally after approximately 3 minutes.
To stop the operation, touch the micro dust
and pollen filter button again.
INFORMATION
D In order to prevent the window
from fogging up when the outside
air is cold, the following may oc-
cur:
D Outside air mode does not
switch to recirculated air mode.
D The air conditioning system op-
erates automatically.
D The operation cancels after 1
minute.
D In rainy weather, the windows may
fog up. Push the windshield air
flow button.
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AIR CONDITIONING
311
(j) Outside temperature display
"Without rear air conditioning system
"With rear air conditioning system
Outside temperature is displayed on
the screen.
The displayed temperature ranges from
− 40 _F( −40 _C) up to 122 _F (50 _C).
If the temperature shows “ −−” or “E”, take
your vehicle to your Lexus dealer.
In the following situations, the correct out-
side temperature may not be displayed, or
the display may take longer than normal to
change.
DWhen stopped, or driving at low
speeds (less than 15.5 mph [25 km/h])
DWhen the outside temperature has
changed suddenly (at the entrance/exit
of a garage, tunnel, etc.)
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AIR CONDITIONING
312
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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
331
No.Function
1You can change the language.
(See “DSelecting a language” on
page 331.)
2
Rear system lock* can be set to
“On” or“Off” . (See “DRear sys-
tem lock” on page 332.)
*: Vehicles with rear seat enter- tainment system
3“On” or“Off” can be selected to
sound beeps.
4
“On” or“Off” can be selected for
automatic screen changes from
the audio/air conditioner screen to
the map. When “On”is selected,
the screen will automatically re-
turn to the map from the audio/air
conditioner screen after 20 sec-
onds.
5Keyboard layout can be changed.
(See “DSelecting a keyboard lay-
out” on page 332.)
6Distance unit can be changed.
(See “DUnit of measurement” on
page 333.)
7The personal data can be deleted.
(See “DDelete personal data” on
page 334.)
DSelecting a language
You can change the language.
1. Push the “SETUP” button.
2. Touch “General” on the “Setup”
screen.
3. Touch “Language”.
4. Touch the desired button.
The previous screen will be displayed.
5. Touch “Save”.
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11

SETUP
397
INFORMATION ITEMS
“Engine oil”:Replace engine oil
“Oil filter”: Replace engine oil filter
“Rotation”: Rotate tires
“Tires”: Replace tires
“Battery”: Replace battery
“Brake pad”: Replace brake linings
“Wipers”: Replace wiper blades
“Coolant”: Replace engine coolant
“Brake oil”: Replace brake fluid
“Trans. fluid”: Replace transmission fluid
“Service”: Scheduled maintenance
“Air filter”: Replace air filter
“Personal”: New information items can
be created separately from provided ones.
5. Input the conditions.
“Date”: The next maintenance date can be
input.
“Distance”: The driving distance until the
next maintenance check can be input.
“Delete”: To cancel the date and distance
conditions.
“Reset”: To reset the date and distance
conditions .
6. Touch “OK”.
The screen then returns to the “Mainte-
nance” screen.
INFORMATION
D For scheduled maintenance infor-
mation, please refer to the “War-
ranty and Services Guide/Owner’s
Manual Supplement/Scheduled
Maintenance”.
D Depending on driving or road con-
ditions, the actual date and dis-
tance may differ from the stored
date and distance in the system.
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11

APPENDIX
406
This navigation system calculates the
current vehicle position using satellite
signals, various vehicle signals, map
data, etc. However, the accurate posi-
tion may not be shown depending on
the satellite condition, road configura-
tion, vehicle condition or other circum-
stances.
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate cur-
rent vehicle position, normally using 4 or
more satellites, and in some case 3 satel-
lites. The GPS system has a certain level
of inaccuracy. While the navigation sys-
tem will compensate for this most of the
time, occasional positioning errors of up to
300 feet (100 m) can and should be expec-
ted. Generally, position errors will be cor-
rected within a few seconds.
When your vehicle is receiving signals
from the satellites, the “GPS” mark ap-
pears at the top left of the screen.
The GPS signal may be physically ob-
structed, leading to inaccurate vehicle
position on the map display. Tunnels, tall
buildings, trucks, or even the placement of
objects on the instrument panel may ob-
struct the GPS signals.
The GPS satellites may not send signals
due to repairs or improvements being
made to them.
Even when the navigation system is re-
ceiving clear GPS signals, the vehicle
position may not be shown accurately or
inappropriate route guidance may occur in
some cases.
NOTICE
The installation of window tinting
may obstruct the GPS signals. Most
window tinting contains some metal-
lic content that will interfere with GPS
signal reception of the antenna in the
instrument panel. We advise against
the use of window tinting on vehicles
equipped with navigation systems.
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navigation system

APPENDIX
416
Disclaimer of Liability: DENSO SHALL
NOT BE LIABLE TO YOU FOR ANY
CLAIM, DEMAND OR ACTION,
IRRESPECTIVE OF ITS NATURE,
ALLEGING ANY LOSS, INJURY OR
DAMAGES, WHETHER DIRECT,
INDIRECT, INCIDENTAL, SPECIAL
OR CONSEQUENTIAL DAMAGES,
INCLUDING ANY LOSS OF PROFIT,
REVENUE OR CONTRACTS
ARISING OUT OF YOUR
POSSESSION, USE OF OR
INABILITY TO USE THIS
INFORMATION, ANY DEFECT IN
THE INFORMATION, OR THE
BREACH OF THESE TERMS OR
CONDITIONS, WHETHER IN AN
ACTION IN CONTRACT OR TORT
OR BASED ON A WARRANTY, EVEN
IF DENSO OR ITS LICENSORS
HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Some states, territories and countries
do not allow certain liability exclusions
or damages limitations, so to that
extent the above may not apply to you.
Indemnity. You agree to indemnify,
defend and hold DENSO and its
licensors (including their respective
licensors, suppliers, assignees,
subsidiaries, affiliated companies, and
the respective officers, directors,
employees, shareholders, agents and
representatives of each of them) free
and harmless from and against any
liability, loss, injury (including injuries
resulting in death), demand, action,
cost, expense, or claim of any kind or
character, including but not limited to
attorney’s fees, arising out of or in
connection with any use or possession
by you of this information.
END USER NOTICE
The marks of companies displayed by
this product to indicate business loca-
tions are the marks of their respective
owners. The use of such marks in this
product does not imply any sponsor-
ship, approval, or endorsement by
such companies of this product.There are two types of areas available
for route guidance. In one type of area,
primarily around metropolitan centers,
detailed route guidance is available for
the entire area. In the other type of area,
all roads are displayed on the map but
route guidance is limited. The naviga-
tion route might lack precision because
the data (no right turns, one−
way traf-
fic, etc.) is not complete. It is still pos-
sible to reach the destination by follow-
ing the arrow direction and distance as
shown on the bottom left of the screen.
The arrow points in the direction of the
destination. The distance shown is as
measured in a straight line from the cur-
rent vehicle position to the destination
area.
In order to provide you with as accurate
map information as possible, we are al-
ways gathering information such as on
road repairs and carrying out on −site in-
vestigations. However, the names of
roads, streets, facilities, and their locations
frequently change. In some places,
construction on roads may be in progress.
For that reason, information on some
areas in this system might be different from
the actual location.
The map database is normally updated
once a year. Contact your Lexus dealer for
information about the availability and pric-
ing of an update.
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