Page 399 of 622

398
3-7. Other interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
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
This device complies with Part 15 of the FCC Rules and with RSS-210 of the IC
Rules.
Operation is subject to the following 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.
WARNING: This transmitter has been tested and complies with FCC and IC rules.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the device.
GS450h_HV_U.book Page 398 Monday, April 27, 2009 10:10 AM
Page 405 of 622

404
3-7. Other interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Lexus Link System∗
∗: If equipped
The Lexus Link System is a communicati on service that uses Global Posi-
tioning System (GPS) data and cellular service to provide you with safety,
security and convenience. This system is only operational in GPS and cellu-
lar coverage areas. Button operation and voice commands are used to
operate the system. To operate the system, follow the voice guidance
instructions. For details about service and subscription, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free).
■ Buttons
Voice keypad button
Volume control
Phone button
“SERVICES” button
Emergency button
■ Services
The Lexus Link System offers the following services.
● Airbag deployment notification ( →P. 4 0 6 )
● Emergency assistance ( →P. 4 0 6 )
● Stolen vehicle location assistance ( →P. 4 0 7 )
● Remote horn/lights and remote door lock/unlock ( →P. 4 0 7 )
● Advisor record ( →P. 4 0 8 )
● Personal calling ( →P. 4 0 8 )
● Other services ( →P. 4 0 7 )
Operating the Lexus Link System during a Bluetooth phone call will ter-
minate the Bluetooth phone call.
GS450h_HV_U.book Page 404 Monday, April 27, 2009 10:10 AM
Page 407 of 622

406
3-7. Other interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Indicator and warning lights
Operation indicator light
If your subscription has expired,
the operation indicator light will go
off.
Warning light
If the warning light (red light)
comes on, have the vehicle
inspected by your Lexus dealer.
Airbag deployment notification
If an airbag deploys, an emergency call is automatically placed to the Lexus
Link Call Center, and your vehicle’s location is identified. The Lexus Link
Advisor will attempt to contact you and assess the situation. The Advisor
can quickly contact the nearest emergency services provider, describe the
situation and request that assistance be sent to your location.
The Lexus Link Advisor can, if requested, connect you to an emergency ser-
vices operator.
Emergency assistance
When you press the button, a priority call is placed to the Lexus Link
Call Center with your vehicle’s location. At the Call Center, the Lexus Link
Advisor can determine your vehicle’s location, communicate with you, and,
if appropriate, contact the nearest emergency service provider.
If you have accidentally pressed the button, tell the Lexus Link Advisor that you
are not experiencing an emergency.
GS450h_HV_U.book Page 406 Monday, April 27, 2009 10:10 AM
Page 408 of 622

407
3-7. Other interior features
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Stolen vehicle location assistance
If your vehicle is stolen, call the Lexus Link Call Center at 1-800-25-
LEXUS (1-800-255-3987) (toll-free) and select the option for Lexus Link.
To protect subscribers’ privacy, the location of a vehicle will not be provided to
anyone other than a law enforcement authority.
Remote horn/lights and remote door lock/unlock
The remote operations are performed by contacting the Lexus Link Call
Center from the outside of the vehicle. When necessary, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free) and
select the option for Lexus Link.
● In the case that you forget to lock the vehicle or you are locked out, the
Lexus Link Call Center can send a signal to lock or unlock the vehicle
remotely.
● In the case that you forget where you parked the vehicle, such as in a
large parking lot, the Lexus Link Call Center can send a signal to flash the
headlights and sound the horn to help you locate the vehicle.
When contacting the Lexus Link Call Center from the outside of the vehicle,
you need the Lexus Link PIN (Personal Identification Number). Write the PIN
down and carry it with you.
Other services
Press the button in the vehicle or call the Lexus Link Call Center at 1-
800-25-LEXUS (1-800-255-3987) (toll-free), and then select the option
for Lexus Link. The services provided will depend on the service plan level.
GS450h_HV_U.book Page 407 Monday, April 27, 2009 10:10 AM
Page 410 of 622

409
3-7. Other interior features
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Voice recognition error message:
•“Pardon” The system responds with this message if the system does not
recognize your voice command properly. Say the command slowly again.
After the third time this happens, the system will try to guess the command
you are requesting. If correct, say “Yes”. If not, say “No”, and the system will
prompt you with its next-best guess.
• “Slower please” The system responds with this message if you say a com-
mand before the system is ready to listen or if your voice command cannot
be recognized because of substantial background noise. Try to wait
slightly longer before speaking.
■ There are 5 ways to make a call.
Dialing a specific number
Press the button. When the system responds with “Lexus
Link ready”, say “Dial”.
When the system responds with “Phone number to dial please”,
say the entire number you wish to dial without pausing.
The system will repeat the number and ask “Yes or No”.
Say “Yes” (or “No” to try again).
The system responds with “Dialing” (your call will then be con-
nected).
Dialing digit-by-digit (“Digit Dial”)
“Digit Dial” enables you to dial a phone number by individual digit. This is
helpful when there is background noise and also improves voice recogni-
tion.
Press the button. When the system responds with “Lexus
Link ready”, say “Digit dial”.
When the system responds with “Digit please”, say the first digit
of the number to be dialed and wait for it to be repeated back to
you.
Continue one digit at a time until all digits are entered.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3
GS450h_HV_U.book Page 409 Monday, April 27, 2009 10:10 AM
Page 420 of 622

Maintenance and care4
419
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
4-1. Maintenance and careCleaning and protecting the vehicle exterior............. 420
Cleaning and protecting the vehicle interior .............. 423 4-2. Maintenance
Maintenance requirements 426
General maintenance .......... 428
Emission inspection and maintenance (I/M)
programs ................................ 431
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ........................... 432
Hood .......................................... 435
Positioning a floor jack ......... 436
Engine compartment ........... 438
Tires............................................ 452
Tire inflation pressure........... 462
Wheels ....................................... 467
Air conditioning filter ........... 469
Electronic key battery.......... 472
Checking and replacing fuses ...................... 474
Headlight aim ......................... 489
Light bulbs................................ 492
GS450h_HV_U.book Page 419 Monday, April 27, 2009 10:10 AM
Page 423 of 622
422
4-1. Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
NOTICE
■To protect your vehicle’s painted surfaces
Do not use organic cleaners such as benzene or gasoline.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax on the surfaces of the lights.
Wax may cause damage to the lenses.
■When using an automatic car wash (with rain-sensing windshield wipers)
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wipers
may operate and the wiper blades may be
damaged.OFF
AUTO
GS450h_HV_U.book Page 422 Monday, April 27, 2009 10:10 AM
Page 426 of 622

425
4-1. Maintenance and care
4
Maintenance and care
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
NOTICE
■Cleaning detergents
Do not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces.
●Non-seat portions: Organic substances such as benzene or gasoline, alkaline or
acidic solutions, dye, or bleach.
●Seats: Acidic solutions, such as thinner, benzene, or alcohol.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of leather
surfaces.
●Remove any dust or dirt on leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time. Park
the vehicle in the shade, especially during summer.
●Do not place items made of vinyl, plastic, or that contain wax on the upholstery, as
they may stick to the leather surface if the vehicle interior heats up significantly.
■Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes into
contact with electrical components under the floor of the vehicle, and may also
cause the body to rust.
■Cleaning the inside of the rear window
●Do not use glass cleaner to clean the rear window, as this may cause damage to
the rear window defogger heater wires. Use a cloth dampened with lukewarm
water to gently wipe the window clean. Wipe the window in strokes running par-
allel to the heater wires.
●Be careful not to scratch or damage the heater wires or antenna.
GS450h_HV_U.book Page 425 Monday, April 27, 2009 10:10 AM