2018 Lexus GS450h phone

GS450h_OM_OM30G62U_(U)
11
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with th e airbags and seat belt pretensioners left as
they are, this may cause an accident such as fire. Be sure to have the systems of the SRS
airbag and seat belt pretensioner removed and disposed of by a qualified service shop or
by your Lexus dealer befo re you scrap your vehicle.
Special handling may apply, See www.dt sc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may
include airbag, seat belt pretensioners, and wireless remote control batteries.
Scrapping of your Lexus
Perchlorate Material
WARNING
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of
alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and
certain drugs delay reaction time, impair judgment and reduce coordination, which
could lead to an accident that could result in death or serious injury.
Defensive driving: Always driv e defensively. Anticipate mistakes that other drivers or
pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that distracts the
driver, such as adjusting controls, talking on a cellular phone or reading can result in a
collision with resulting death or serious in jury to you, your occupants or others.
■General precaution regarding children’s safety
Never leave children unattended in the vehicl e, and never allow children to have or use
the key.
Children may be able to start the vehicle or sh ift the vehicle into neutral. There is also a
danger that children may injure themselves by play ing with the windows, the moon
roof, or other features of the vehicle. In addition, heat build-up or extremely cold tem-
peratures inside the vehicle can be fatal to children.

20Pictorial index
GS450h_OM_OM30G62U_(U)
Audio remote control switches*1
Paddle shift switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 191
Talk switch
*1
Meter control switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Vehicle-to-vehicle distance switch
*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 249
Cruise control switch
Cruise control*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Dynamic radar cruise control with full-speed range*2 . . . . . . . . . . . . . . . . . P. 243
LKA (Lane-Keeping Assist) switch*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Telephone switches
*1
1
2
3
4
5
6
7
8

100
GS450h_OM_OM30G62U_(U)
2. Instrument cluster
●EV indicator
Select to activate/deactivate the EV indicator.
● switch
Displays a procedure to regi ster a desired screen to .
You can register 1 screen as a shortcut , which can be displayed by pressing .
●Drive information 1/2/3
Select to select up to 2 items that will be displayed on a Drive information screen,
up to 3 Drive informat ion screens can be set.
●Pop-up display
Select to set the following pop-up displays, which may appear in some situations,
on/off.
• Route guidance of the navi gation system-linked display
• Incoming call display of the hands-free phone system
• Instrument panel brightness adjustment display
●Accent color (except F SPORT models)
Select to change the accent colors on the screen, such as the cursor color.
●Needle (F SPORT models)
Select to change the needle color for the tachometer.
●Rev indicator (F SPORT models)
Select to set the rev indicator on/off.
When set to on, proceed to set the engine speed at which the rev indicator will be
displayed.
Selectable engine speed range:
2000 rpm to 6000 rpm
●Rev peak (F SPORT models)
Select to set the rev peak on/off.
●Tachometer
Select to set the tachometer or Hybrid System Indicator to always be displayed or
be changed to automatically ac cording to the driving mode.
●Default settings
Registered or changed meter settings will be deleted or returned to their default
setting.

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GS450h_OM_OM30G62U_(U)
3-1. Key information
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any but-
tons on the electronic key while inside the aircraft cabin. If you are carrying an electronic
key in your bag etc., ensure that the buttons are not likely to be pressed accidentally.
Pressing a button may cause the electronic key to emit radio waves that could interfere
with the operation of the aircraft.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the hybrid system
stops. ( →P. 439)
●As the electronic key always receives ra dio waves, the battery will become depleted
even if the electronic key is not used. The following symptoms indicate that the elec-
tronic key battery may be depleted. Replace the battery when necessary. ( →P. 382)
• The smart access system with push-button start or the wireless remote control does
not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of the
following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Table lamps
• Induction cookers
■Replacing the battery
→ P. 382
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask your Lexus
dealer for details.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

GS450h_OM_OM30G62U_(U)
1373-2. Opening, closing and locking the doors and trunk
3
Operation of each component
■Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping the elec-
tronic key from receiving radio waves.
■Conditions affecting operation
The smart access system with push-button st art uses weak radio waves. In the following
situations, the communication between the electronic key and the vehicle may be
affected, preventing the smar t access system with push-but ton start, wireless remote
control and immobilizer system from operating properly. (Ways of coping: → P. 454)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas st ation, radio station, large display, airport or
other facility that generates strong radio wave s or electrical noise
●When the electronic key is in contact with, or is covered by the following metallic
objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
●When carrying the electronic key together with the following devices that emit radio
waves
• When carrying a portable radio, cellular phone, cordless phone or other wireless
communication device
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or person al digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or me tallic objects are attached to the rear win-
dow
●When the electronic key is placed near a battery charger or electronic devices
Press twice while pressing and holding
. Confirm that the electronic key indica-
tor flashes 4 times.
While the battery-saving mode is set, the smart
access system with push -button start cannot be
used. To cancel the function, press any of the
electronic key buttons.

2865-1. Remote Touch screen
GS450h_OM_OM30G62U_(U)
For details of the functions and operation of the main display, refer to the respec-
tive section.
■Display the side display
Basic screens
The following functions can be displaye d and operated on the side display.
Select the desired button. Navigation system
*
Audio*
Phone*
Vehicle information ( →P. 114)
Air conditioning system
(→ P. 291)
To turn off the side display, press the “MAP” button on Remote Touch to display the
map screen, and then press .
If the item displayed on the main displa y is full screen display compatible (→P. 285),
it will be displayed full screen.
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions. • Intuitive parking assist
* (if equipped)
•Phone
*
• Destination Assist*
•Driving mode ( →P. 258)
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN-
UAL”.
12.3-inch display function
1
2
3
4
5

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GS450h_OM_OM30G62U_(U)5-5. Using the other interior features
5
Interior features
LEXUS Enform Safety Connect∗
“SOS” button
LED light indicators
Microphone
∗: If equipped
Safety Connect is a subscription-based telematics service that uses Global
Positioning System (GPS) data and embe dded cellular technology to provide
safety and security features to subscribers. Safety Connect is supported by
Lexus’ designated response center, wh ich operates 24 hours per day, 7 days
per week.
Safety Connect service is available by su bscription on select, telematics hard-
ware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound by the
Telematics Subscription Service Agre ement and its Terms and Conditions, as
in effect and amended from time to time, a current copy of which is available
at Lexus.com. All use of the Safety Co nnect service is subject to such then-
applicable Terms and Conditions.
System components
1
2
3

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GS450h_OM_OM30G62U_(U)
5-5. Using the other interior features
Subscribers have the following Safety Connect services available:
●Automatic Collision Notification*
Helps drivers receive necessary response from emergency service providers.
(→P. 331)
*: U.S. Patent No. 7,508,298 B2
●Stolen Vehicle Location
Helps drivers in the event of vehicle theft. ( →P. 331)
●Emergency Assistance Button (“SOS”)
Connects drivers to resp onse-center support. (→P. 331)
●Enhanced Roadside Assistance
Provides drivers various on-road assistance. ( →P. 332)
After you have signed the Telematics Subscription Service Agreement and are
enrolled, you can begi n receiving services.
A variety of subscription terms is ava ilable for purchase. Contact your Lexus
dealer, call 1-800-25-LEXUS (1-800-255- 3987) or push the “SOS” button in
your vehicle for furthe r subscription details.
■Safety Connect Services Information
●Phone calls using the vehicles Bluetooth® technology will not be possible during Safety
Connect.
●Contact with the Safety Connect response center is dependent upon the telematics
device being in operative condition, cellular connection availab ility, and GPS satellite
signal reception, which can limit the ability to reach the response center or receive
emergency service support. Enrollment and Telematics Subscription Service Agree-
ment required. A variety of subscription term s is available; charges vary by subscription
term selected.
●Automatic Collision Notification, Emergenc y Assistance and Stolen Vehicle Location
will function in the United States, including Hawaii and Alaska, and in Canada, and
Enhanced Roadside Assistance will function in the United States (except Hawaii) and in
Canada. No Safety Connect services will function outside of the United States in coun-
tries other than Canada.
●Safety Connect services are not subject to section 255 of the Telecommunications Act
and the device is not TTY compatible.
■Languages
The Safety Connect response ce nter will offer support in multiple languages. The Safety
Connect system will offer voice prompts in En glish and Spanish. Please indicate your lan-
guage of choice when enrolling.
■When contacting the response center
You may be unable to contact the resp onse center if the network is busy.
Services
Subscription