2004 Lexus GX470 ECU

IN CASE OF AN EMERGENCY
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3Push down the shift lock override button. You can shift out
of Pº position only while pushing the button.
4Shift into Nº position.
Insert the cover. Start the engine. For your safety, keep
the brake pedal depressed.
Be sure to have the system checked by your Lexus dealer as
soon as possible.
LEXUS LINK SYSTEM (U.S.A. ONLY)
The Lexus Link System is an in-vehicle communications
service that provides you with enhanced safety, security
and convenience. With an active subscription you can
push the SERVICESº button for operator assistance or in
an emergency situation such as a vehicle accident (in
which the airbag was activated), you will automatically be
connected to the Lexus Link Call Center which will assist
you and/or send help 24 hours a day, 7 days a week.
The Lexus Link System can also record your voice or your
conversation with the Lexus Link Call Center Advisor.

IN CASE OF AN EMERGENCY
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Information for using the Lexus Link System
The Lexus Link System is a subscription-based service. To
obtain any of the Lexus Link services you must have enrolled
with the Lexus Link Call Center and have an active
subscription. It is important to be aware that an active
subscription is required to receive safety and security services. To learn more about your subscription status or how to renew
or extend your subscription, please push the SERVICESº
button
and speak to the Lexus Link Advisor, or you may dial toll
free 1-800-25 Lexus (Toll-Free) (1-800-255-3987) and
select the option for Lexus Link. If you are not enrolled, you will
hear the explanation about Lexus Link System. The actual
message is shown on Audible voice promptsº on page 507.
If you push the SERVICESº button again, the services
enrollment call will be announced. To cancel the enrollment
call, push the SERVICESº button one more time.
NOTICE
This system is only operational in GPS (Global Positioning System) and analog cellular coverageareas. Services may not be available in an area wherethe GPS and analog cellular phone signals cannot bereceived.
When the ignition is turned to the ONº position, The Lexus
Link System is activeº is announced to inform you that the
system is on. If your Lexus Link subscription expires, you will
hear The Lexus Link System is not active. To activate your
Lexus Link System, press the SERVICESº button nowº. To
learn more about your subscription status or how to renew or
extend your s ubscription, please push the SERVICESº button
to speak to a Lexus Link Advisor, or you may dial toll free
1-800-25 Lexus (Toll-Free) (1-800-255-3987) and select
the option for Lexus Link. If problems are detected in the Lexus
Link System, you will hear A Lexus Link System error has
been detected. Please contact your Lexus dealer.º If you hear
this message, take your vehicle to your Lexus dealer. In some cases, even if your subscription has expired, you may
hear The Lexus Link System is activeº. This is due to the time
delay required to process the deactivation of your Lexus Link
System. During this period, when you push the SERVICESº
button, your call will be forwarded to enrollment. Once the
deactivation process has been completed, you will hear The
Lexus Link System is not activeº.

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NOTICE
The voice prompt messages are the primary means tolet you know the status of your subscription. It isimportant to be aware that an active subscription isrequired to receive safety and security services. If these
voice prompt messages are disabled and you desire to have them re-activated, contact your Lexus dealer.
When you push the - VOL +º button on the -º side
immediately followed by the PLAYº button, you can hear an
explanation about the Lexus Link System. However, this
function is not available when you are recording or hearing a
playback. See Audible voice promptsº on page 507 for a
written version of this recorder message. The basic subscriber service package is available free of
charge for the first year.
NOTICE
Do not remove the Lexus Link fuse and wiring harness
with the ignition on, or an emergency call will be placed
to the Lexus Link Call Center.

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505
Door Locking/Unlocking by Lexus Link
System
The Lexus Link System will allow your vehicle to be locked
and unlocked remotely.
If you find that your vehicle has not been locked, call the Lexus
Link Call Center 1-800-25-LEXUS (Toll-Free)
(1-800-255-3987), the Lexus Link Advisor can assist in
locking your vehicle.In case you are locked out, call the Lexus Link Call Center
1-800-25
Lexus (Toll-Free) (1-800-255-3987), a Lexus Link
Advisor can assist in unlocking your vehicle.
NOTICE
You must provide the Lexus Link operator with your Lexus Link PIN (Personal Identification Number) orpersonal security word, before they lock/unlock yourvehicle. However, the Lexus Link System will not beable to lock or unlock your vehicle if it has been parkedfor 48 hours or more after the ignition is turned off.Upon subscription expiration, all Lexus Link services
(i.e. automatic notification, emergency call functions,service call functions, door locking/unlocking function)are deactivated.

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507
Audible voice prompts
The following table shows the voice responses from the Lexus Link System\
.Voice phrase: Explanation about Lexus Link System
This is the Lexus Link system. Integrating
global positioning satellite and wireless
communication technology into your
Lexus and providing enhanced safety,
security, and convenience. At the touch of
a button, or automatically in the event of
an accident, you are connected to a Lexus
Link Advisor who will assist you Ð 24
hours a day, 7 days a week where GPS
and cellular coverage is available. The
Lexus Link System also has an audio
recorder allowing you to record reminders
to yourself or information from a Lexus
Link Advisor.
To contact a Lexus Link Advisor, press the
SERVICESº button. The Lexus Link
System will inform the advisor of your
vehicle's current location and your
identity. The advisors can handle a wide
variety of services, such as giving
directions to shops, gas stations, ATMs,
restaurants and roadside assistance with
location. Services available will depend
on the service package you selected.In an emergency, press the emergency
services button on your Lexus Link
console. It is marked with a red
ambulance. Upon receiving your call, the
advisor will assess the situation and, if
necessary, alert the nearest emergency
services provider. The emergency button
should only be used in life threatening
situations.
If your Lexus detects that an airbag
deployment may have occurred, the
Lexus Link System will automatically send
an emergency message to the Lexus Link
Call Center.
The system will also automatically contact
the call center if the security system alarm
goes off. An advisor will first contact you
to determine if the alarm is valid. Upon
your confirmation, the advisor will then
provide the vehicle location to the police.If you accidentally set off the alarm, press
the remote door unlock, or insert your key
in the door lock or ignition within 55
seconds. This will prevent the Lexus Link
System from placing a theft call.
The volume control lets you adjust the
volume level for Lexus Link calls, system
prompts, and memos. Press the plus key
to increase volume and the minus key to
decrease it.
To record a memo or a call, press the key
labeled RECº. When you are finished
recording, press the RECº button again.
To listen to the memo, press the PLAYº
button. You can record one message up
to five minutes long. When you record a
new memo, all of the previous memos will
be erased.
For more detailed information on the use,
features and limitations of this system,
please consult your Lexus Link Owner's
Manual.

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IF YOU LOSE YOUR KEYS ORLOCK YOURSELF OUT
You can purchase a new key at your Lexus dealer if you
can give them the key number and master key.
Even if you lose only one key, contact your Lexus dealer to
make a new key. If you lose all your master keys, you cannot
make new keys; the whole engine immobilizer system must be
replaced.
See the suggestion given in Keysº on page 8.
You can use the wireless remote control system with the new
key. Contact your Lexus dealer for detailed information.
If your keys are locked in the vehicle and you cannot get a
duplicate, many Lexus dealers can still open the door for you
using special tools. If your vehicle is equipped with Lexus Link
System, call the Lexus Link Call Center 1-800-25-LEXUS
(Toll-Free) (1-800-255-3987). Once you provide the Lexus
Link Call Center Advisor with your Lexus Link PIN (Personal
Identification Number), or personal security word, they will
unlock your vehicle.

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NOTICE
You must provide the Lexus Link operator with yourLexus Link PIN (Personal Identification Number) orpersonal security word, before they lock/unlock yourvehicle. However, the Lexus Link System will not beable to lock or unlock your vehicle if it has been parkedfor 48 hours or more after the ignition is turned off.Upon subscription expiration, all Lexus Link services
(i.e. automatic notification, emergency call functions,service call functions) are deactivated.
If you must break a window to get in, we suggest breaking the
smallest side window because it is the least expensive to
replace. Be extremely cautious to avoid glass cuts.

MAINTENANCE
517
Battery
Check the battery condition by the indicator color. See page
592 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 556 for
additional information.
Engine oil level
Check the level on the dipstick with the engine turned off and
the vehicle parked on a level spot. See page 542 for
additional
information.
Power steering fluid level
Check the level through the reservoir. The level should be in
the HOTº or COLDº range depending on the fluid
temperature. See page 557 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or smell
exhaust fumes, have the cause located and corrected
immediately. (See Engine exhaust cautionº on page 372.)
Vehicle interior
Items listed below should be checked regularly, e.g. while
performing periodic services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail lights, turn signal
lights, and other lights are working. Check headlight aim. Service reminder indicators and warning buzzers
Check
that all service reminder indicators and warning buzzers
function properly.
Steering wheel
Check that it has the specified free play. Be alert for changes
in steering condition, such as hard steering, excessive free
play or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the head
restraints move up and down smoothly and that the locks hold
securely in any latched position. For folding-up second and
third seats, and detachable third seat, check that the latches
lock securely.
Seat belts
Check that the seat belt system such as buckles, retractors
and anchors operate properly and smoothly. Make sure the
belt webbing is not cut, frayed, worn or damaged.
Accelerator pedal
Check the pedal for smooth operation and uneven pedal ef fort
or catching.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and free play. Check the brake booster function.