light Lexus IS250 2013 Navigation Manual / LEXUS 2013 IS250,IS350 (OM53B64U) Manual Online

341
3-7. Other interior features
3
Interior features
Seat heaters and ventilators
■The seat heaters and ventilators can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■When not in use
Set the dial to “0”. The indicator light turns off.
: If equipped
The seat heaters and ventilators heat the seats and maintain good airflow
by blowing air from the seats.
Heats the seats
The indicator light (amber)
comes on.
The higher the number, the
warmer the seats become.
Blows air from the seats
The indicator light (green)
comes on.
The higher the number, the
stronger the airflow becomes.
Driver’s
seat
Front
passenger’s
seat

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3-7. Other interior features
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Interior features
Garage door opener
The garage door opener (HomeLink Universal Transceiver) is manufactured
under license from HomeLink.
Programming the HomeLink (for U.S.A. owners)
The HomeLink
 compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Indicator
Buttons
■ Programming the HomeLink

Point the remote control transmit-
ter for the device 1 to 3 in. (25 to
75 mm) from the HomeLink
 but-
tons.
Keep the HomeLinkindicator
light in view while programming.
The garage door opener can be pr ogrammed to operate garage doors,
gates, entry doors, door locks, home lighting systems, security systems, and
other devices.
STEP1

354
3-7. Other interior features
Press and hold one of the
HomeLink buttons and the trans-
mitter button. When the
HomeLink
 indicator light
changes from a slow to a rapid
flash, you can release both buttons.
If the HomeLink indicator light
comes on but does not flash, or
flashes rapidly for 2 seconds
and remains lit, the HomeLink

button is already programmed.
Use the other buttons or follow
the “Reprogramming a
HomeLink
 button” instruc-
tions. ( P. 3 5 6 )
Test the HomeLink operation by
pressing the newly programmed
button.
If a HomeLink button has been
programmed for a garage door,
check to see if the garage door
opens and closes. If the garage
door does not operate, see if your
remote control transmitter is of the
rolling code type. Press and hold
the programmed HomeLink
 but-
ton. The remote control transmitter
is of the rolling code type if the
HomeLink
indicator light flashes
rapidly for 2 seconds and then
remains lit. If your transmitter is of
the rolling code type, proceed to
the heading “Programming a roll-
ing code system”.
Repeat the steps above to program another device for each of
the remaining HomeLink buttons.
STEP2
STEP3
STEP4

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3-7. Other interior features
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Interior features
■Programming a Rolling Code system (for U.S.A. owners)
If your device is Rolling Code eq uipped, follow the steps under the
heading “Programming the HomeLink
” before proceeding with the
steps listed below.
Locate the learn button on th e ceiling mounted garage door
opener motor. The exact location and color of the button may
vary by brand of garage door opener motor.
Refer to the operation manual supplied with the garage door opener
motor for the location of the learn button.
Press the learn button.
Following this step, you have 30 se conds in which to initiate step 3
below.
Press and hold the vehicle's programmed HomeLink button for
2 seconds and release it. Repeat this step once again. The garage
door may open.
If the garage door opens, the programming process is complete. If the
door does not open, press and release the button a third time. This third
press and release will complete the programming process by opening
the garage door.
The ceiling mounted garage door op ener motor should now recognize
the HomeLink
 signal and operate the garage door.
Repeat the steps above to prog ram another rolling code system
for any of the remaining HomeLink buttons.
■ Programming an entry gate (for U .S.A. owners)/Programming all
devices in the Canadian market
Place your transmitter 1 to 3 in. (25 to 75 mm) away from the sur-
face of the HomeLink
.
Keep the HomeLink indicator light in view while programming.
Press and hold the selected HomeLink button.
Repeatedly press and release (cyc le) the device’s remote control
button for two seconds each until step 4 is complete.
When the indicator light on the HomeLink
 compatible trans-
ceiver start to flashing rapidly, release the buttons.
STEP1
STEP2
STEP3
STEP4
STEP1
STEP2
STEP3
STEP4

356
3-7. Other interior features
Test the operation of the HomeLink by pressing the newly pro-
grammed button. Check to see if the gate/device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink
 buttons.
■ Programming other devices
To program other devices such as home security systems, home door
locks or lighting, contact your au thorized Lexus dealer for assistance.
■ Reprogramming a button
The individual HomeLink
 buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Reprogramming a
HomeLink
 button” instructions.
Operating the HomeLink
Press the appropriate HomeLink button. The HomeLink indicator
light should come on.
The HomeLink compatible transceiver in your vehicle continues to send a
signal for up to 20 seconds as long as the button is pressed.
Reprogramming a HomeLink button
Press and hold the desired HomeLink
 button. After 20 seconds, the
HomeLink indicator light will start flashing slowly. Next, while still press-
ing and holding the HomeLink button, press and hold the button on the
transmitter until the HomeLink indicator light chan ges from a slow to a
rapid flash.
STEP5
STEP6

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3-7. Other interior features
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Interior features
Erasing the entire HomeLink memory (all three programs)Press and hold the 2 outside but-
tons for 10 seconds until the indi-
cator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
 memory.
■Before programming
●Install a new battery in the remote control transmitter.
●The battery side of the remote control transmitter must be pointed away from
the HomeLinkbutton.
■Certification for the garage door opener
For vehicles sold in the U.S.A.
FCC ID: NZLWZLHL4
FCC ID: NZLOBIHL4
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

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3-7. Other interior features
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Interior features
Safety Connect
: If equipped
Safety Connect is a subscription-based telematics service that uses Global
Positioning System (GPS) data and emb edded cellular technology to pro-
vide safety and security features to subscribers. Safety Connect is sup-
ported by Lexus’ designated response center, which operates 24 hours per
day, 7 days per week.
Safety Connect service is available by subscription on select, telematics
hardware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound by the
Telematics Subscription Service Agreement and its Terms and Conditions,
as in effect and amended from time to time, a current copy of which is avail-
able at Lexus.com. All use of the Safety Connect service is subject to such
then-applicable Terms and Conditions.
■ System components
Microphone
LED light indicators
“SOS” button

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3-7. Other interior features
Safety Connect LED light IndicatorsWhen the “ENGINE START STOP” swit ch is turned to IGNITION ON
mode, the red indicator light comes on for 2 seconds then turns off.
Afterward, the green indicator light comes on, indicating that the service
is active.
The following indicator light patterns indicate specific system usage con-
ditions:
● Green indicator light on = Active service
● Green indicator light flashing = Safety Connect call in process
● Red indicator light (except at vehicle start-up) = System malfunction
(contact your Lexus dealer)
● No indicator light (off) = Saf ety Connect service not active
Safety Connect services
■ Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision, the
system is designed to automatically call the response center. The
responding agent receives the vehicl e’s location and attempts to speak
with the vehicle occupants to asse ss the level of emergency. If the
occupants are unable to communicate, the agent automatically treats
the call as an emergency, contacts the nearest emergency services
provider to describe the situation, and requests that assistance be sent
to the location.

Maintenance and care4
371
4-1. Maintenance and careCleaning and protecting the vehicle exterior............. 372
Cleaning and protecting the vehicle interior .............. 376
4-2. Maintenance Maintenance requirements ........................ 379
General maintenance ........... 381
Emission inspection and maintenance (I/M)
programs............................... 384 4-3. Do-it-yourself
maintenance
Do-it-yourself service precautions ........................... 385
Hood .......................................... 388
Positioning a floor jack ......... 389
Engine compartment ............ 391
Tires............................................ 406
Tire inflation pressure............ 418
Wheels ...................................... 422
Air conditioning filter ........... 424
Electronic key battery.......... 426
Checking and replacing fuses ........................................ 428
Headlight aim ......................... 442
Light bulbs ................................ 444

373
4-1. Maintenance and care
4
Maintenance and care
■Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners.
Use the same mild detergent and wax as used on the paint.
●Do not use detergent on the wheels when they are hot, for example after driving
for long distance in the hot weather.
●Wash detergent from the wheels immediately after use.
■Bumpers
Do not scrub with abrasive cleaners.
■Front side windows water-repellent coating (vehicles with windshield wiper de-
icer)
●The following precautions can extend the effectiveness of the water-repellent
coating.
• Remove any dirt, etc. from the front side windows regularly.
• Do not allow dirt and dust to accumulate on the windows for a long period.
Clean the windows with a soft, damp cloth as soon as possible.
• Do not use wax or glass cleaners that contain abrasives when cleaning the windows.
• Do not use any metallic objects to remove condensation build up.
●When the water-repellent performance has become insufficient, the coating
can be repaired. Contact your Lexus dealer.
■Outside rear view mirror rain -clearing coating (if equipped)
Observe the following precautions in order to retain the rain-clearing properties of
the mirror.
●Clean the mirrors using car shampoo or glass cleaner that does not contain sili-
cone or an abrasive compound, and rinse thoroughly with water.
●Allow the mirrors to be exposed to direct sunlight for 1 to 2 days.