2016 Lexus GS F Navigation Manual

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1. LEXUS PARKING ASSIST MONITOR
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PERIPHERAL MONITORING SYSTEM
7
XEstimated course lines
ESTIMATED COURSE LINES
Visually check the surroundings and the
area behind the vehicle. In the case
shown below, the truck appears to be
outside of the estimated course lines and
the vehicle does not look as if it hits the
truck. However, the rear body of the
truck may actually cross over the esti-
mated course lines. In reality if you back
up as guided by the estimated course
lines, the vehicle may hit the truck.DISTANCE GUIDE LINES
Visually check the surroundings and the
area behind the vehicle. On the screen,
it appears that a truck is parking at point
B. However, in realit y if you back up to
point A, you will hit the truck. On the
screen, it appears that A is closest and C
is furthest away. However, in reality, the
distance to A and C is the same, and B is
farther than A and C.
Positions of A, B and C
C
A B
C
AB

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1. LEXUS PARKING ASSIST MONITOR
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5. 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 your Lexus
dealer.
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.41)
The image is blurry
Dirt 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 and wipe the
camera lens 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
your Lexus dealer.
The guide lines are very far
out of alignment
The camera position is out of
alignment.Have the vehicle inspected by
your Lexus dealer.
•The vehicle is tilted (there is
a heavy load on the vehicle,
tire pressure is low due to a
tire puncture, etc.)
• The vehicle is used on an
incline.If this happens due to these
causes, it does not indicate a
malfunction.
Back up while visually check-
ing the vehicle’s surroundings.

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1. LEXUS PARKING ASSIST MONITOR
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PERIPHERAL MONITORING SYSTEM
7
The estimated course lines
move even though the steer-
ing wheel is straightThere is a malfunction in the
signals being output by the
steering sensor.Have the vehicle inspected by
your Lexus dealer.
Guide lines are not displayedThe trunk is open.
Close the trunk.
If this does not resolve the
symptom, have the vehicle in-
spected by your Lexus dealer.
The estimated course lines
are not displayed
•The steering wheel has
been moved while the 12-
volt battery was being rein-
stalled.
• 12-volt battery power is low.
• The steering sensor has
been reinstalled.
• There is a malfunction in the
signals being output by the
steering sensor.
Stop the vehicle, and turn the
steering wheel as far as it will
go to the left and right.
If this does not resolve the
symptom, have the vehicle in-
spected by your Lexus dealer.
SymptomLikely causeSolution

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2. INTUITIVE PARKING ASSIST
1. INTUITIVE PARKING ASSIST*1
Front corner sensors
Front center sensors*
2
Rear corner sensors
Rear center sensors
1Turns the intuitive parking assist on/off.
zWhen on, the indicator light comes on to
inform the driver that the system is opera-
tional.
The distance from your vehicle to near-
by obstacles when parallel parking or
maneuvering into a garage is measured
by the sensors and communicated via
the multi-information display, Remote
Touch screen and a buzzer. Always
check the surrounding area when using
this system.
TYPES OF SENSORS
*1: If equipped
*2: Except for GS F
INTUITIVE PARKING ASSIST
SWITCH

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2. INTUITIVE PARKING ASSIST
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PERIPHERAL MONITORING SYSTEM
7
■MULTI-INFORMATION DISPLAY
Front corner sensor detection
Front center sensor detection*
Rear corner sensor detection
Rear center sensor detection
■Remote Touch SCREEN
X With 8-inch display
zWhen the rear view monitor system is not
displayed.
A graphic is automatically displayed when
an obstacle is detected. The screen can be
set so that the graphic is not displayed.
(→ P.278)
: Select to mute the buzzer sounds.
z When the rear view monitor system is dis-
played. (insert display)
A simplified image is displayed on the right
upper corner of the Remote Touch screen
when an obstacle is detected.
DISPLAY
When the sensors detect an obstacle, a
graphic is shown on the multi-informa-
tion display and Remote Touch screen
depending on the position and distance
to the obstacle.
*: Except for GS F

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2. INTUITIVE PARKING ASSIST
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XWith 12.3-inch display
zA graphic will be shown on the side display.
A graphic is automatically displayed when
an obstacle is detected. The screen can be
set so that the graphic is not displayed.
(→ P.278)
: Select to mute the buzzer sounds.

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2. INTUITIVE PARKING ASSIST
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PERIPHERAL MONITORING SYSTEM
7
■FRONT CENTER SENSOR*
SENSOR DETECTION DISPLAY, OBSTACLE DISTANCE
Approximate
distance to obstacleMulti-
information displayRemote Touch screen
8-inch display8-inch display
(insert display)12.3-inch display
3.3 ft. (100 cm) to
1.6 ft. (50 cm)
(continuous)(continuous)(blinking slowly)(continuous)
1.6 ft. (50 cm) to
1.3 ft. (40 cm)
(continuous)(continuous)(blinking)(continuous)
1.3 ft. (40 cm) to
1.0 ft. (30 cm)
(continuous)(continuous)(blinking rapidly)(continuous)
Less than
1.0 ft. (30 cm)
(blinking)(continuous)(continuous)(continuous)
*: Except for GS F

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2. INTUITIVE PARKING ASSIST
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■CORNER SENSORS
Approximate
distance to obstacleMulti-
information displayRemote Touch screen
8-inch display8-inch display
(insert display)12.3-inch display
2.0 ft. (60 cm) to
1.5 ft. (45 cm)
(continuous)(continuous)(blinking)(continuous)
1.5 ft. (45 cm) to
1.0 ft. (30 cm)
(continuous)(continuous)(blinking rapidly)(continuous)
Less than
1.0 ft. (30 cm)
(blinking)(continuous)(continuous)(continuous)