ignition Lexus GX470 2004 Pictorial Index / LEXUS 2004 GX470 THROUGH OCT. 2003 PROD. (OM60A46U) Owners Manual

IN CASE OF AN EMERGENCY
469 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 481.
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 coverage
areas. Services may not be available in an area where
the GPS and analog cellular phone signals cannot be
received.
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 subscription, 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 CASE OF AN EMERGENCY
471 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 481 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.

IN CASE OF AN EMERGENCY
472
Automatic notifications
If an airbag deploys, an emergency signal is sent
automatically to the Lexus Link Call Center. In your vehicle, the
system announces Placing an emergency call to the Lexus
Link Center.º In response to the signal, Lexus Link Advisor will
attempt to communicate with you first. If the Advisor cannot get
any response from you, the Advisor will locate your vehicle
through the GPS, call the nearest emergency services
provider, describe the situation and your location. If necessary,
the Advisor will transfer your call to the emergency services
operator.If the theft deterrent system on your vehicle is activated,
the Lexus Link System on your vehicle will automatically call
the Lexus Link Call Center. The Advisor will attempt to contact
you to determine whether the alarm is valid.
If you report to the Lexus Link Call Center that your vehicle has
been stolen, the Advisor will locate, track and provide location
information to the appropriate law enforcement authority. To
protect subscriber privacy, the Lexus Link Call Center will not
provide the location of a vehicle to anyone other than a law
enforcement authority.
If you accidentally activate the vehicle alarm, push the
UNLOCKº button on the wireless remote control key within 55
seconds after the alarm was set off, or insert the key into the
door keyhole or ignition switch. The Lexus Link System will
cancel the theft call.

IN CASE OF AN EMERGENCY
478
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) or
personal security word, before they lock/unlock your
vehicle. However, the Lexus Link System will not be
able to lock or unlock your vehicle if it has been parked
for 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.

IN CASE OF AN EMERGENCY
481
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.

IN CASE OF AN EMERGENCY
482Voice phrase
Description
The Lexus Link System is
active.The system is operational
with the ignition on.
Placing an emergency call
to Lexus Link CenterEmergency call is placed.
Calling the Lexus Link
CenterService call is placed.
Lexus Link Call cancelledService call is cancelled.
Previous attempt to call the
Lexus Link Center was
unsuccessful.The attempt to call the
Lexus Link Center was
unsuccessful.
RecordingThe recording will start.
Recording completeThe recording is complete.
Recording time exceededThe recording memory is
now full.
Playback completeThe playback is complete.
Playback cancelledThe playback is cancelled.
A Lexus Link System error
has been detected. Please
contact your Lexus dealer.An error has been detected
with the Lexus Link System.
Contact your Lexus dealer.
Voice phraseDescription
The Lexus Link System is
not active. To activate your
Lexus Link System, press
the SERVICESº button
now.Message notifies vehicle
occupants that the
subscription has expired.

IN CASE OF AN EMERGENCY
484
Lexus Link transceiver antenna
The Lexus Link transceiver antenna is removable. Before
taking the vehicle to an automatic car wash, disconnect
the antenna by unscrewing it from the roof mount. When
you remove the antenna, make sure the ignition is turned
off.Use only the supplied or an approved antenna. Unauthorized
antennas, modifications, or attachments could damage the
Lexus Link System and may violate FCC regulations.
CAUTION
Persons who use a medical appliance like a pacemaker
should not touch or come in close contact with the
antenna while the vehicle is ignition on. Otherwise, the
analog cellular signals may produce improper
operation of a medical appliance.
NOTICE
Do not contact with the antenna, this may affect
quality of transceiver's operation and may cause the
unit to operate at a higher power level than needed.
If you forget reattaching the Lexus Link transceiver
antenna, the Lexus Link System may not function
properly.
To prevent damage to the antenna, make sure it is
removed before driving your vehicle through an
automatic car wash.

IN CASE OF AN EMERGENCY
486
NOTICE
You must provide the Lexus Link operator with your
Lexus Link PIN (Personal Identification Number) or
personal security word, before they lock/unlock your
vehicle. However, the Lexus Link System will not be
able to lock or unlock your vehicle if it has been parked
for 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.

INTRODUCTION
503
NOTICE

Remember that battery and ignition cables carry high
currents or voltages. Be careful of accidentally
causing a short circuit.

Before closing the engine hood, check to see that you
have not forgotten any tools, rags, etc.

Do not drive with the air cleaner removed, or
excessive engine wear could result. Also backfiring
could cause a fire in the engine compartment.

Do not overfill automatic transmission fluid and
power steering fluid, or the transmission and power
steering could be damaged.

Be careful not to scratch the glass surface with the
wiper frame.

ENGINE
509 Ð COOLING SYSTEM
Capacity
12.9 L (13.6 qt., 11.4 lmp.qt.)
Coolant typeToyota Super Long Life Coolantº or similar high quality
ethylene glycol based non-silicate, non-amine, non-nitrite,
and non-borate coolant with long-life hybrid organic acid
technology
Do not use plain water alone.
NOTE:
Toyota Super Long Life Coolantº is filled in your Lexus vehicle at factory fill. In order to avoid technical problems, only use Toyota
Super Long Life Coolantº or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology. Please contact your Lexus dealer for further details.
Ð FUEL
Fuel type
Only UNLEADED
Octane rating87 (Research octane number 91) or higher
Ð IGNITION SYSTEM
Spark plug Ð Make
DENSO
NGK
Ð Gap
SK20R11
IFR6A11
1.1 mm (0.043 in.)
Ð ELECTRICAL SYSTEM
Battery Open voltage at 20C (68F):
Charging rates
12.6 Ð 12.8 V Fully charged
12.2 Ð 12.4 V Half charged
11.8 Ð 12.0 V Discharged
[Voltage that is checked 20 minutes after the key is removed
with all the lights turned off]
5A max.