2015 Lexus GS350 wheel

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1. LEXUS PARKING ASSIST MONITOR
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XTurn the steering wheel right
Black and yellow vertical pole
Blue outline
WA R N I N G
●Be sure to check that there are no obsta-
cles inside the blue outline.
If there are any obstacles inside the blue
outline, do not use the parallel parking
assist.
●When positioning the blue outline over
the parking space, be sure to position it
so that the extended blue line may not
cross the tyre of the vehicle parked in
front of the empty space.
●If the extended line of the blue outline is
crossing the parked vehicle, your vehicle
may be too close. Check that there is a
gap of approximately 1 m (3 ft.) between
your vehicle and the parked vehicle.
XExtended line overlapping wheel

267
1. LEXUS PARKING ASSIST MONITOR
PERIPHERAL MONITORING SYSTEM
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6
6Keep the steering wheel in its current
position and backing up.
zThe parallel parking assist will be cancelled
if the steering wheel is moved while back-
ing up. Shift the shift lever out of the “R”
position, and restart from the procedure “1”.
7A 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.
X Curved blue line
WA R N I N G
●When backing up, be careful not to hit
any obstacles with your vehicle. Back the
vehicle up slowly.

268
1. LEXUS PARKING ASSIST MONITOR
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XBack up keeping the steering wheel in its
current position
Curved blue line
Curved blue line meets the corner here
z If you back up too quickly, you may lose
synchronization with the parallel parking
assist.
8Leaving the vehicle stopped, turn the
steering wheel all the way to the left.
zBe sure to turn the steering wheel only
when the vehicle is stopped.
9When the screen changes, keep the
steering wheel in its current position and
back up.
10When 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.
zWhen the vehicle is approximately in the
desired parking location, the parallel park-
ing assist is complete.
WA R N I N G
●When backing up, be careful not to hit
any obstacles with your vehicle. Back the
vehicle up slowly.
INFORMATION
●
There is a possibility that parallel parking
guidance may not be given when backing
up at a very slow speed.
●If the trunk is opened, the parallel parking
assist will be discontinued halfway.

269
1. LEXUS PARKING ASSIST MONITOR
PERIPHERAL MONITORING SYSTEM
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1Select .
zIf the Lexus parking assist-sensor detects
an object while you attempt to park in a
parking space on the left, the black and yel-
low vertical pole could be obscured by the
Lexus parking assist-sensor display. In this
event, turn the Lexus parking assist-sensor
switch off ( →P.279), and operate the vehi-
cle while checking the safety of the sur-
rounding area direct visually and with
mirror. After the operation, turn the switch
on. (8-inch display only)
z The steering wheel has been turned too far,
and the system cannot function. Return the
steering wheel to its original position.
z If the message is displayed before the out-
line is positioned over the desired parking
space, it is likely that the vehicle is too far
away from the shoulder. Check that there is
a gap of approximately 1 m (3 ft.) between
your vehicle and the parked vehicle.
X Normal mode
Narrow mode
zIf the engine switch is turned off
when the parking assist monitor is canceled
with narrow mode, the caution screen is
displayed first when the parallel parking
assist is selected next time.
CANCELING PARALLEL
PARKING ASSIST
VEHICLES EQUIPPED WITH
LEXUS PARKING ASSIST-
SENSOR
IF THE MESSAGE “Steering
wheel turned too far, please
return.” IS DISPLAYED
NARROW MODE
If the position the vehicle is to be parked
in is narrower than usual, narrow mode
can be used.

277
1. LEXUS PARKING ASSIST MONITOR
PERIPHERAL MONITORING SYSTEM
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6
The guide lines are very far
out of alignmentThe camera position is out of
alignment.Have the vehicle inspected by
any authorized Lexus dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
•The vehicle is tilted (there is
a heavy load on the vehicle,
tyre pressure is low due to a
tyre 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.
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
any authorized Lexus dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
Guide lines are not displayedThe trunk is open.Close the trunk.
If this does not resolve the
symptom, have the vehicle in-
spected by any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.
SymptomLikely causeSolution

278
1. LEXUS PARKING ASSIST MONITOR
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“System initialising.” is dis-
played•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 any authorized
Lexus dealer or repairer, or
another duly qualified and
equipped professional.
•On the system initialization
screen, select the “?” to dis-
play the operating proce-
dure.
SymptomLikely causeSolution

294
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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
1. QUICK REFERENCE
The telephone top screen can be reached by the following methods:
XUsing the steering wheel switches
Press the switch on the steering wheel.
XFrom the “Menu” screen
Press the “MENU” button on the Remote Touch, then select “Telephone”.
FunctionPage
Telephone operation
Registering/connecting Bluetooth® device45
Calling on the Bluetooth® phone300
Receiving on the Bluetooth® phone307
Talking on the Bluetooth® phone308
Message functionUsing the Bluetooth® phone message function311
Setting up a telephoneTelephone settings316
Bluetooth® settings51

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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TELEPHONE
7
2. SOME BASICS
The hands-free system enables calls to
be made and received without having to
take your hands off the steering wheel.
This system supports Bluetooth
®.
Bluetooth® is a wireless data system
that enables cellular phones to be used
without being connected by a cable or
placed in a cradle.
The operating procedure of the tele-
phone is explained here.
WA R N I N G
●Use a cellular phone or connect the
Bluetooth® phone only when safe and
legal to do so.
●Your audio unit is fitted with Bluetooth®
antennas. People with implantable car-
diac pacemakers, cardiac resynchroniza-
tion therapy-pacemakers or implantable
cardioverter defibrillators should main-
tain a reasonable distance between
themselves and the Bluetooth
® antennas.
The radio waves may affect the operation
of such devices.
●Before using Bluetooth® devices, users
of any electrical medical device other
than implantable cardiac pacemakers,
cardiac resynchronization therapy-pace-
makers or implantable cardioverter
defibrillators should consult the manufac-
turer of the device for information about
its operation under the influence of radio
waves. Radio waves could have unex-
pected effects on the operation of such
medical devices.