key Lexus GS450h 2013 Using the audio system / LEXUS 2013 GS450H (OM30D01U) Service Manual

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GS450h_U (OM30D01U)
5-3. Using the audio system
Menu screen appears
Option screen appears ( P. 443)
Display menu control key ( P. 444)
Returns to the full screen (only when the vehicle is completely stopped
and the parking brake is applied)
Rewind
Stop
Pa u s e
Select to play
Fast forward
Setting the sound ( P. 4 9 5 )
If is selected, while watching a DVD, the DVD controls will appear.
If appears on the screen when a control is sele cted the operation rele-
vant to the control is not permitted.
Control icon screen
Vehicles without a navigation
systemVehicles with a navigation sys-
tem
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GS450h_U (OM30D01U)
5-3. Using the audio system
Select “Menu” or “Top Menu” on the control icon screen.
Select if the menu control key does not appear on the menu screen.
Select the menu item using ,, or and select
“Enter”.
: Returns to the previous screen
Note that specific items or the operating method differs from one DVD to
another. Refer to the manual that comes with the DVD disc. (The above image is
an example.)
■Searching by title Select “Search” on the “DVD Options” screen.
Input the desired title number
and then select “OK”.
: Deletes the last input num-ber
: Returns to the previous screen
■Searching by chapter
Press “<” or “>” on the “PRST•TR ACK” button or turn the “TUNE/
SCROLL” knob.
Using the DVD menu
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Searching for a desired screen
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GS450h_U (OM30D01U)
4495-3. Using the audio system
5
Interior features
■Setting menu languageSelect “Menu Language” on the “DVD Settings” screen.
Select the desired language to be read on the “Menu Language”
screen.
If you cannot find the desired language , select “Other” and input the desired
language code. ( P. 4 5 0 )
■Setting angle mark
If the DVD has angle options, you can turn the angle mark on or off.
Select “Angle Mark” on the “DVD Settings” screen.
Select “On” or “Off”.
■Setting parental lockSelect “Parental Lock” on the “DVD Settings” screen.Input the 4-digit personal code on the “Key Code” screen.
If you enter wrong numbers, select to delete the numbers.
Select a parental level (1-8) on th e “Select Restriction Level” screen.
( P. 4 5 6 )
■Setting the auto start
Discs that are inserted while the vehi cle is in motion will automatically
start playing.
Select “Auto Start Playback” on the “DVD Settings” screen.
Select “On” or “Off”.
■Setting sound dynamic range
The difference between the lowest volume and the highest volume can
be adjusted.
Select “Sound Dynamic Range” on the “DVD Settings” screen.
Select “MAX”, “STD” or “MIN”.
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GS450h_U (OM30D01U)
5315-4. Using the hands-free phone system (for cellular phone)
5
Interior features
■Call waiting
When a connected call is interrupted by the third party, the incoming
call message will be displayed.
●To talk with the other party: Select or press on the steer-
ing wheel.
●To refuse the call: Select or press on the steering wheel.
Everytime you select or press on the steering wheel after a
call is interrupted, you will be switched to the other party.
If your cellular phone is not accepted in HFP Ver. 1.5, this function can-
not be used.
■Transferring calls
●It is not possible to transfer from hands-free to a cellular phone while driving.
●If you transfer from a cellular phone to hands-free, the hands-free screen will be
displayed, and you can operate the system using the screen.
●Transfer method and operation may vary according to the cellular phone used.
●For operation of the cellular phone in use, see the phone’s manual.
■Repeated tone symbols
When the “p” pause tone is used, after wait ing 2 seconds the tone data up until the
next pause tone will be automatically sent . When the “w” pause tone is used, the tone
data up until the next pause tone will be automatically sent after user operation.
■While driving
Key input is unavailable.
■Voice recognition during a call
“Send Tones” can be operated by voice recognition. ( P. 3 5 3 )
■Interrupt call operation
Interrupt call operation may differ from depending on your phone company and the
cellular phone.

GS450h_U (OM30D01U)
5735-5. Using the interior lights
5
Interior features
■Illuminated entry system
The lights automatically turn on/off according to power switch mode, the presence
of the electronic key, whether the doors are locked/unlocked, and whether the doors
are opened/closed.
■To prevent 12-volt battery discharge
If the interior lights remain on when the power switch is turned off, the lights will go
off automatically after 20 minutes.
■Customization
Setting (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: P. 8 0 7 )
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.

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GS450h_U (OM30D01U)
5-6. Using the storage features
Open (press the button)
Unlock with the mechanical key
Lock with the mechanical key
■Glove box light
The glove box light turns on when the tail lights are on.
■Trunk opener main switch
The trunk opener main switch is located in the glove box. ( P. 1 4 2 )
■Removing the insert
The insert inside the glove box can be removed.
■The glove box door
An SRS knee airbag for the front passenger’ s seat is built into the glove box door.
(  P. 3 8 )
Glove box
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GS450h_U (OM30D01U)
6Maintenance and care
6-1. Maintenance and care Cleaning and protecting the vehicle exterior .................. 616
Cleaning and protecting the vehicle interior ..................620
6-2. Maintenance Maintenance requirements ... 623
General maintenance .............. 626
Emission inspection and maintenance (I/M)
programs ................................... 630 6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ................................. 631
Hood ............................................... 634
Positioning a floor jack ............. 635
Engine compartment ............... 637
12-volt battery.............................. 647
Tires ................................................... 651
Tire inflation pressure .................661
Wheels ........................................... 664
Air conditioning filter ............... 666
Electronic key battery ..............668
Checking and replacing fuses .............................................. 670
Headlight aim ..............................685
Light bulbs..................................... 687

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GS450h_U (OM30D01U)
6-1. Maintenance and care
Cleaning and protecting the vehicle exterior
●Working from top to bottom, liberally apply water to the vehicle body,
wheel wells and underside of the vehicle to remove any dirt and dust.
●Wash the vehicle body using a sponge or soft cloth, such as a chamois.
●For hard-to-remove marks, use car wash soap and rinse thoroughly
with water.
●Wipe away any water.
●Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle body is
cool.
■Automatic car washes
●Fold the mirrors before washing the vehicle. Start washing from the front of the
vehicle. Make sure to extend the mirrors before driving.
●Brushes used in automatic car washes may scratch the vehicle surface and harm
your vehicle’s paint.
■High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity of the win-
dows.
●Before using the car wash, check that the fuel filler door on your vehicle is closed
properly.
■When using a car wash
If the door handle becomes wet while the electronic key is within the effective range,
the door may lock and unlock repeatedly. In that case, follow the following correc-
tion procedures to wash the vehicle:
●Place the key in a position 6 ft. (2 m) or more separate from the vehicle while the
vehicle is being washed. (Take care to ensure that the key is not stolen.)
●Set the electronic key to battery-saving mode to disable the smart access system
with push-button start. ( P. 1 2 7 )
Perform the following to protect th e vehicle and maintain it in prime
condition:

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GS450h_U (OM30D01U)
6-3. Do-it-yourself maintenance
■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flammable
and explosive. Therefore, observe the following precautions before recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to disconnect
the ground cable.
●Make sure the power switch on the charger is off when connecting and discon-
necting the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
●The hybrid system may not start. Follow the procedure below to initialize the sys-
tem.
Shift the shift lever to P.
Open and close any of the doors.
Restart the hybrid system.
●Unlocking the doors using the smart access system with push-button start may not
be possible immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the me chanical key to lock/unlock the doors.
●Start the hybrid system with the power switch in ACCESSORY mode. The hybrid
system may not start with the power switch turned off. However, the hybrid system
will operate normally from the second attempt.
●The power switch mode is recorded by the vehicle. If the 12-volt battery is recon-
nected, the vehicle will return the power switch mode to the status it was in before
the 12-volt battery was disconnected. Make sure to turn off the power switch
before disconnect the 12-volt battery. Take extra care when connecting the 12-volt
battery if the power switch mode prior to discharge is unknown.
If the system will not start even after mult iple attempts at all methods above, contact
your Lexus dealer.
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GS450h_U (OM30D01U)
6-3. Do-it-yourself maintenance
Electronic key battery
●Flathead screwdriver
●Small flathead screwdriver
●Lithium battery CR2032
Take out the mechanical key.
Remove the cover.
To prevent damage to the key, cover
the tip of the screwdriver with a rag.
Remove the depleted battery.
Insert a new battery with the “+” termi-
nal facing up.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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