steering Lexus GX460 2014 Using the air conditioning system and defogger / LEXUS 2014 GX460 (OM60K80U) Service Manual

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GX460_OM_OM60K80U_(U)4-5. Using the driving support systems
Once the vehicle width extension guide lines and the parking space lines
are parallel, straighten the steering wheel and back up slowly until the vehi-
cle has completely entered the parking space.
Stop the vehicle in an appropri
ate place, and finish parking.
■Screen description
Vehicle width extension guide lines
These lines indicate a guide path when the vehicle is being backed straight
up. The displayed width is wider than the actual vehicle width.
Parking assist guide lines
These lines indicate the path of the smallest turn possible behind the vehi-
cle.
These lines also indicate the approximate position of the steering wheel
when parking.
Distance guide line
This line (red) indicates points approxim ately 1.5 ft. (0.5 m) behind the rear
bumper of your vehicle.
Perpendicular parking (parking assist guide line display mode)
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GX460_OM_OM60K80U_(U)
2614-5. Using the driving support systems
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Driving
■Pa r k i n g o p e ra t i o n
When parking in a space which is in the reverse direction to the space
described in the procedure below, the steering directions will be reversed.Shift the shift lever to the R position.
Back up until the parking assist
guide line meets the edge of the
left-hand dividing line of the park-
ing space.Parking assist guide line
Parking space dividing line
Turn the steering wheel all the way to the right, and back up slowly.
Once the vehicle is parallel with the parking space, straighten the steering
wheel and back up slowly until the vehicle has completely entered the
parking space.
Stop the vehicle in an appropri ate place, and finish parking.
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GX460_OM_OM60K80U_(U)4-5. Using the driving support systems
■Vehicle movement procedure
Approx. 3 ft. (1 m)
Keeping parallel with the road, stop the vehicle leaving a gap of approxi-
mately 3 ft. (1 m) between your vehicle and the parked vehicle (Step in
“Parking operation”).
Back up until the black and yellow vertical pole just overlaps the rear end of
the parked vehicle. Then stop the ve hicle (Step in “Parking operation”).
Leaving the vehicle stopped, move the steering wheel until the blue outline meets
the desired parking space, and back up while keeping the steering wheel in that
position (Step
in “Parking operation”).
A curved blue line is displayed. Keep the steering wheel in the same posi-
tion and back up until the curved blue line meets the left corner of the park-
ing space (Step in “Parking operation”).
When it meets the left corner of the parking space, turn the steering wheel
in the opposite direction as far as it will go (Step in “Parking operation”).
Keeping the steering wheel in that posi tion, check your surroundings visu-
ally and using mirrors, and back up us ing the distance guide lines etc. as a
reference (Step in “Parking operation”).
When the vehicle is approximately in the desired parking location, parallel
parking assist is complete (Step in “Parking operation”).
Parallel parking
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GX460_OM_OM60K80U_(U)
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Driving
■Pa r k i n g o p e ra t i o n
The following example describes the procedure for pulling into a parking
space on the left. For pulling into a parking space on the right, substitute right
for left and vice versa in all steps.Stop the vehicle in the position as described below, and straighten the
steering wheel.
Roughly half a vehicle’s length
Desired parking space
Approx. 3 ft. (1 m)
Parked vehicle
Your vehicle
A position in which you are paral-
lel with the road (or the side of the
road), and in which there is
approximately 3 ft. (1 m) of space
between your vehicle and the
parked vehicle
A position in which you are half a
vehicle’s length ahead of the
parked vehicle
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GX460_OM_OM60K80U_(U)4-5. Using the driving support systems
Shift the shift lever to the R position.
Make sure the monitor displays the part behind the rear tires of the parked
vehicle, and select .
If the area is not displayed, move the vehicle to forward.
With the steering wheel straight, back up slowly to a position at which the
black and yellow vertical pole just over
laps the rear end of the parked vehi-
cle. Then stop the vehicle.
Black and yellow vertical pole
Back the vehicle up to here
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GX460_OM_OM60K80U_(U)
2654-5. Using the driving support systems
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Driving
Turn the steering wheel with the vehicle stopped until the blue outline
meets the desired parking space.Blue outline
Black and yellow vertical pole
Extended line
If the extended line from the blue
outline is displayed, the parallel
parking assist is operational.
Turn the steering wheel right
Black and yellow vertical pole
Blue outline
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GX460_OM_OM60K80U_(U)4-5. Using the driving support systems
Keep the steering wheel in its cu
rrent position and backing up.
When backing up, be careful not to hit any obstacles with the left front corner of
your vehicle. Back the vehicle up slowly.
A curved blue line will appear on the screen. Keep the steering wheel in its
current position and back up slowly. Stop when the curved blue line meets
the corner of the desired parking space.
Curved blue line
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GX460_OM_OM60K80U_(U)
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Driving
Back up keeping the steering
wheel in its current position
Curved blue line
Curved blue line meets the
corner here
If you back up too quickly, you
may lose synchronization with the
parallel parking assist.
Leaving the vehicle stopped, turn the steering wheel all the way to the left.
Be sure to turn the steering wheel only when the vehicle is stopped.
When the screen changes, keep the steering wheel in its current position
and back up.
When backing up, be careful not to hit any obstacles with the left front corner of
your vehicle. Back the vehicle up slowly.
When the vehicle is parallel with the road or the shoulder, straighten the
steering wheel.
Check your surroundings visually and with the mirrors, then back up using
the distance guide lines as a reference, and stop.
When the vehicle is approximately in th e desired parking location, the parallel
parking assist is complete.
●Parallel parking assist mode information
• There is a possibility that parallel parking guidance may not be given
when backing up at a very slow speed.
• If the back door is opened during parallel parking guidance, the parallel parking assist will be interrupted and canceled. Stop the vehicle, shift the
shift lever out of the R position, and restart the operation from the step
.
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GX460_OM_OM60K80U_(U)4-5. Using the driving support systems
●Canceling parallel parking assist
Select .
●Vehicles with intuitive parking assist
If intuitive parking assist detects an
object while you attempt to park in a
parking space on the right, the black and yellow vertical pole could be
obscured by intuitive parking assist displa y. In this event, turn intuitive park-
ing assist switch off ( P. 235), and operate the vehicle while checking the
safety of the surrounding area direct visually and with mirror. After the
operation, turn the switch on.
●If the message “Steering wheel turned too far, please return.” is displayed
The steering wheel has been turned to o far, and the system cannot func-
tion. Return the steering wheel to its original position.
If the message is displayed before the outline is positioned over the desired
parking space, it is likely that the vehi cle is too far away from the shoulder.
Check that there is a gap of approximately 3 ft. (1 m) between your vehicle
and the parked vehicle.

GX460_OM_OM60K80U_(U)
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Driving
The estimated course lines move even though the steering wheel is straight
There is a malfunction in the signals being
output by the steering sensor.Have the vehicle inspected by your Lexus
dealer.
 Guide lines are not displayed
The back door is open.
Close the back door.
If this does not resolve the symptom, have
the vehicle inspected by your Lexus
dealer.
“System is initializing.” is displayed
• The battery has been reinstalled.
• The steering wheel has been moved
while the battery was being reinstalled.
• Battery power is low.
• The steering sensor has been rein-
stalled.
• 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. (Selecting “?” on the screen displays
the operating procedure above.)
If this does not resolve the symptom, have
the vehicle inspected by your Lexus
dealer.
Likely causeSolution