2014 Lexus GS350 air condition

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1. LEXUS PARKING ASSIST MONITOR
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PERIPHERAL MONITORING SYSTEM
6
6. THINGS YOU SHOULD KNOW
If you notice any of the following symptoms, refer to the likely cause and the solution,
and re-check.
If the symptom is not resolved by the solution, have the vehicle inspected by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional.
IF YOU NOTICE ANY SYMPTOMS
SymptomLikely causeSolution
The image is difficult to see•The vehicle is in a dark area
• The temperature around
the lens is either high or low
• The outside temperature is
low
• There are water droplets on
the camera
• It is raining or humid
• Foreign matter (mud etc.) is
adhering to the camera
• Sunlight or headlights are
shining directly into the
camera
• The vehicle is under fluo-
rescent lights, sodium lights,
mercury lights etc.Back up while visually check-
ing the vehicle’s surroundings.
(Use the monitor again once
conditions have been im-
proved.)
The procedure for adjusting
the picture quality of the park-
ing assist monitor is the same
as the procedure for adjusting
the screen display. ( →P.49)
The image is blurryDirt or foreign matter (such as
water droplets, snow, mud
etc.) is adhering to the cam-
era.Flush the camera with a large
quantity of water. After that,
rinse the camera lens with wa-
ter and wipe it clean with a soft
and wet cloth.
The image is out of alignmentThe camera or surrounding
area has received a strong im-
pact.Have the vehicle inspected by
any authorized Lexus dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
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331
2. LEXUS PARKING ASSIST-SENSOR
PERIPHERAL MONITORING SYSTEM
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zFront centre sensors:
• The engine switch is in
IGNITION ON mode.
• The shift lever is in a position other than P or R.
• The vehicle speed is less than about 10 km/h (6 mph).
z Front corner sensors:
• The engine switch is in
IGNITION ON mode.
• The shift lever is in a position other than P.
• The vehicle speed is less than about 10 km/h (6 mph).
z Rear corner and rear centre sensors:
• The engine switch is in
IGNITION ON mode.
• The shift lever is in R. z
There is dirt, snow or ice on the sensor.
(Wiping the sensors will resolve this prob-
lem.)
z The sensor is frozen. (Thawing the area will
resolve this problem.)
In especially cold weather, if a sensor is fro-
zen the screen may show an abnormal dis-
play, or obstacles may not be detected.
z The sensor is covered in any way.
z The vehicle is leaning considerably to one
side.
z On an extremely bumpy road, on an
incline, on gravel, or on grass.
z The vicinity of the vehicle is noisy due to
vehicle horns, motorcycle engines, air
brakes of large vehicles, or other loud
noises producing ultrasonic waves.
z There is another vehicle equipped with
parking assist sensors in the vicinity.
z The sensor is coated with a sheet of spray
or heavy rain.
z The vehicle is equipped with a fender pole
or wireless antenna.
z Towing eyelets are installed.
THE LEXUS PARKING ASSIST-
SENSOR CAN BE OPERATED
WHEN
LEXUS PARKING ASSIST-
SENSOR DISPLAY
When an obstacle is detected while the
rear view monitor system, is in use, the
warning indicator will appear in the top
right of the screen even if the display set-
ting has been set to off.
SENSOR DETECTION
INFORMATION
The sensor’s detection areas are limited
to the areas around the vehicle’s
bumpers.
Certain vehicle conditions and the sur-
rounding environment may affect the
ability of the sensor to correctly detect
obstacles. Particular instances where
this may occur are listed below.
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332
2. LEXUS PARKING ASSIST-SENSOR
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zThe bumper or sensor receives a strong
impact.
z The vehicle is approaching a tall or curved
curb.
z In harsh sunlight or intense cold weather.
z The area directly under the bumpers is not
detected.
z If obstacles draw too close to the sensor.
z A non-genuine Lexus suspension (lowered
suspension etc.) is installed.
People may not be detected if they are
wearing certain types of clothing.
z The shape of the obstacle may prevent a
sensor from detecting it. Pay particular
attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that
absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections project- ing outwards in the direction of your vehi-
cle
z The following situations may occur during
use.
• Depending on the shape of the obstacle
and other factors, the detection distance
may shorten, or detection may be impos-
sible.
• Obstacles may not be detected if they are too close to the sensor. • There will be a short delay between
obstacle detection and display. Even at
slow speeds, there is a possibility that the
obstacle will come within the sensor’s
detection areas before the display is
shown and the warning beep sounds.
• Thin posts or objects lower than the sen- sor may not be detected for collision
when approached, even if they have been
detected once.
• It might be difficult to hear beeps due to the volume of audio system or air flow
noise of air conditioning system.
z In addition to the examples above, there
are instances in which, because of their
shapes, signs and other objects may be
judged by the sensor to be closer than
they are.CAUTION
●When using the Lexus parking assist-sen-
sor
Observe the following precautions.
Failing to do so may result in the vehicle
being unable to be driven safely and pos-
sibly cause an accident.
• Do not use the sensor at speeds in
excess of 10 km/h (6 mph).
• The sensors’ detection areas and reac- tion times are limited. When moving
forward or reversing, check the areas
surrounding the vehicle (especially the
sides of the vehicle) for safety, and drive
slowly, using the brake to control the
vehicle’s speed.
• Do not install accessories within the sensors’ detection areas.
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344
1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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SPEECH COMMAND SYSTEM
Press this switch to operate the speech
command system.
zThe speech command system and its list
of commands can be operated.
( → P. 2 8 4 )
INFORMATION
●
The other party’s voice will be heard from
the front speakers. The audio/visual sys-
tem will be muted during telephone calls
or when hands-free speech commands
are used.
●Talk alternately with the other party on
the telephone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a malfunc-
tion.)
●Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the telephone,
speak clearly towards the microphone.
●The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air conditioning fan is loud.
•There is a negative effect on sound quality due to the telephone and/or net-
work being used.
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418
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1. 12.3-INCH DISPLAY OPERATION
1. 12.3-INCH DISPLAY-OVERVIEW
The 12.3-inch display has a display area which is 1.5 times wider than that of the 8-inch
display.
FULL SCREEN DISPLAY
The initial screen and “Menu” screen fill the entirety of the display area.
SPLIT-SCREEN DISPLAY
Different information can be displayed on th e left and right of the screen. For example,
audio, air conditioning or consumption information screens can be displayed and op-
erated while the map screen is being displayed.
Main displaySide display
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1. 12.3-INCH DISPLAY OPERATION
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12.3-INCH DISPLAY
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XBasic screens
X Interrupt screens
■SELECTING THE OPERATION
SCREEN
1When selecting the side display, move
the Remote Touch knob to the right until
is displayed at the boundary be-
tween the main display and the side dis-
play, and then move it further to the
right.
When selecting the main display, move
the Remote Touch knob to the left until
is displayed at the boundary be-
tween the main display and the side dis-
play, and then move it further to the left.
12.3-INCH DISPLAY
OPERATION
This section describes only the charac-
teristics of the 12.3-inch display, paying
particular attention to the side display.
For details of the functions and opera-
tion of the main display, refer to the re-
spective section.
THE SIDE DISPLAY
The following functions can be displayed
and operated on the side display.
FunctionPage
Audio422
Air conditioning“Owner’s Manual”
Vehicle information“Owner’s
Manual”
FunctionPage
Lexus parking assist-sensor325
Telephone424
Driving mode“Owner’s Manual”
Lexus night view (vehicles
with hybrid system)“Owner’s
Manual”
OPERATING
CHARACTERISTICS OF THE
SPLIT-SCREEN DISPLAY
When the split-screen is displayed, it is
necessary to select the screen you wish
to operate (main display or side display).
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421
1. 12.3-INCH DISPLAY OPERATION
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12.3-INCH DISPLAY
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3. BASIC SCREENS
1Select the desired tab.
1Select , or .
The audio control screen, air condition-
ing control screen and vehicle informa-
tion screen can each be displayed and
operated on the side display.
SWITCHING THE BASIC
SCREEN
ScreenbuttonFunction
To display the audio control
screen
To display the air conditioning
control screen
To display the vehicle informa-
tion screen
TO DISPLAY ON THE MAIN
DISPLAY
Detailed information that is not shown
on the side display can be set to display
on the main display.
For main display operation, refer to the
respective section.
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