2019 LEXUS LS500H ad blue

601-3. Lexus Enform
LS500h_OM_(U)_1809
*: U.S. Patent No. 7,508,298 B2
Stolen Vehicle Location
Helps drivers in the event of vehicle theft.
(
P.61)
 Emergency Assistance Button
(“SOS”)
Connects drivers to response-center sup-
port. ( 
P.61)
Enhanced Roadside Assistance
Provides drivers various on-road assis-
tance. ( 
P.61)
After you have signed the Telematics
Subscription Service Agreement and
are enrolled, you can begin receiving
services.
A variety of subscription terms is avail-
able for purchase. Contact your Lexus
dealer, call the following or push the
“SOS” button in your vehicle for fur-
ther subscription details.
The United States
1-800-25-LEXUS (1-800-255-3987)
Canada
1-800-26-LEXUS (1-800-265-3987)
Puerto Rico
1-877-539-8777
■Safety Connect Serv ices Information
●Phone calls using the vehicles Blue-
tooth® technology will not be possible
during Safety Connect.
●Safety Connect is available beginning Fall
2009 on select Lexus models (in the
contiguous United States only). Contact
with the Safety Connect response center
is dependent upon the telematics device being in operative condition, cellular con-
nection availability,
and GPS satellite sig-
nal reception, which ca n limit the ability to
reach the response center or receive
emergency service support. Enrollment
and Telematics Subscription Service
Agreement required. A variety of sub-
scription terms is available; charges vary
by subscription term selected and loca-
tion.
●Automatic Collision Notification, Emer-
gency Assistance and Stolen Vehicle
Location will function in the United
States, including Hawaii and Alaska,
Puerto Rico and in Canada, and
Enhanced Roadside Assistance will func-
tion in the United States, Puerto Rico and
in Canada.
●Automatic Collision Notification, Emer-
gency Assistance, Stolen Vehicle and
Enhanced Road Assistance will not func-
tion in the United St ates Virgin Islands.
For vehicles first sold in the USVI, no
Safety Connect services will function in
and outside the United States Virgin
Islands.
●Safety Connect services are not subject
to section 255 of the Telecommunica-
tions Act and the device is not TTY com-
patible.
■Languages
The Safety Connect re sponse center will
offer support in mult iple languages. The
Safety Connect system will offer voice
prompts in English, Spanish, and French.
Please indicate your language of choice
when enrolling.
■When contacting the response center
You may be unable to contact the response
center if the network is busy.
When the power switch is turned to
ON mode, the red indicator light
comes on for 2 seconds then turns off.
Afterward, the green indicator light
Subscription
Safety Connect LED light Indi-
cators

3395-3. Using the air conditioning system and defogger
LS500h_OM_(U)_1809
5
Interior features
Side screen Display the air conditioning control
screen: P.329
Adjust the front seat heater tem-
perature level
Each time the switch is selected, the tem-
perature level and leve l indicator (orange)
change as follows:
AUTO Hi Mid Lo OFF
Adjust the front seat ventilator fan
speed level
Each time the switch is selected, the fan
speed level and leve l indicator (blue)
change as follows:
AUTO Hi Mid Lo OFF
Adjust the heated steering wheel
temperature level
Each time the switch is selected, the tem-
perature level and le vel indicator change
as follows:
AUTO Hi Lo OFF
■Rear Multi Operation Panel (if
equipped)
Rear air conditioning control screen
Adjust the rear seat heater tem-
perature level
Each time the switch is selected, the tem-
perature level and level indicator (orange)
change as follows:
AUTO Hi Mid Lo OFF
Adjust the rear seat ventilator fan
speed level
Each time the switch is selected, the fan
speed level and level indicator (blue)
change as follows:
AUTO Hi Mid Lo OFF
Shortcut screen
Adjust the rear seat heater tem-
perature level
Each time the switch is selected, the tem-
perature level and level indicator (orange)
change as follows:
AUTO Hi Mid Lo OFF
A
B
C
D
A
B
A

3405-3. Using the air conditioning system and defogger
LS500h_OM_(U)_1809
Adjust the rear seat ventilator fan
speed level
Each time the switch is selected, the fan
speed level and level indicator (blue)
change as follows:
AUTO Hi Mid Lo OFF
■Rear control panel (if equipped)
Increases the rear seat heater tem-
perature level
The seat ventilator can be adjusted in 3 lev-
els. (Low, Mid or Hi)
Enables/Disables the automatic
mode of the rear seat heaters
Decreases the rear seat heater
temperature level
If this switch is select ed when the rear seat
heater temperature level is set to Lo, the
rear seat heater will turn off.
■The heated steering wheel, seat heaters
and seat ventilators can be used when
The power switch is in ON mode.
■Air conditioning system-linked control
mode
When the seat ventilato r fan speed level is
Hi, the seat ventilator fan speed becomes
higher according to the fan speed of the air
conditioning system.
■When the air conditioning system is
operating in S-FLOW mode
If a passenger is not detected in the front
passenger seat, the seat ventilator and seat heater of the front passenger’s seat will be
turned off if on. (
P.330)
■Customization
Some functions can be customized.
(  P.479)
B
A
B
C
WARNING
■To prevent overheating and minor
burn injuries
Observe the following precautions when
using the seat heaters.
●Do not cover the seat with a blanket or
cushion when using the seat heater.
●Do not use seat heater more than nec-
essary.

3926-3. Do-it-yourself maintenance
LS500h_OM_(U)_1809
Terminals
Hold-down clamp
Check the 12-volt battery condition by
indicator color.
Blue: Good condition
Red: Charging is necessary.
Have the vehicle inspected by your
Lexus dealer.
Clear: Replacement is necessary.
Have the 12-volt battery checked
by your Lexus dealer. Check if the treadw
ear indicators are
showing on the tires. Also check the
tires for uneven wear, such as excessive
wear on one side of the tread.
New tread
Worn tread
Treadwear indicator
The location of treadwear indicators is
shown by a “TWI” or “ ” mark, etc.,
molded into the sidewall of each tire.
Replace the tires if the treadwear indica-
tors are showing on a tire.
Checking the 12-volt battery
condition
A
B
A
B
C
Tires
Replace or rotate tires in accor-
dance with maintenance schedules
and treadwear.
Checking tires
A
B
C