Lexus GX460 2012 Owner's Guide

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GX460_U.S.A. (OM60J00U)
Warning reflector holder P. 558
Tools P. 721
Back door handle

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GX460_U.S.A. (OM60J00U)
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustration may differ from
your vehicle in terms of color and equipment.
Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound coming
from under the vehicle for several minutes. This is the sound of a fuel evaporation
leakage check and, it does not indicate a malfunction.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regulations. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.

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GX460_U.S.A. (OM60J00U)
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
● Cruise control system
● Dynamic radar cruise control system
● Anti-lock brake system
● SRS airbag system and
● Seat belt pretensioner system
Be sure to check with your Lexus dealer for precautionary measures or special
instructions regarding installation of a mobile two-way radio system.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left
as they are, this may cause an accident such as fire. Be sure to have the systems of
the SRS airbag and seat belt pretensioner removed and disposed of by a qualified
service shop or by your Lexus dealer before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may
include airbag, seat belt pretensioners, and wireless remote control batteries.

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GX460_U.S.A. (OM60J00U)
CAUTION
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of
alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol
and certain drugs delay reaction time, impair judgment and reduce coordination,
which could lead to an accident that could result in death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers
or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that distracts
the driver, such as adjusting controls, talking on a cellular phone or reading can
result in a collision with resulting death or serious injury to you, your occupants or
others.
■General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to have or
use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is
also a danger that children may injure themselves by playing with the windows, the
moon roof, or other features of the vehicle. In addition, heat build-up or extremely
cold temperatures inside the vehicle can be fatal to children.

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GX460_U.S.A. (OM60J00U)
Symbols used throughout this manual
Cautions & Notices
Symbols used in illustrations
CAUTION
This is a warning against something which, if ignored, may cause death or serious
injury to people. You are informed about what you must or must not do in order to
reduce the risk of death or serious injury to yourself and others.
NOTICE
This is a warning against something which, if ignored, may cause damage to the vehi-
cle or its equipment. You are informed about what you must or must not do in order to
avoid or reduce the risk of damage to your Lexus and its equipment.
Safety symbol
The symbol of a circle with a slash through it means “Do not”,
“Do not do this”, or “Do not let this happen”.Arrows indicating operationsIndicates the action (pushing, turn-
ing, etc.) used to operate switches
and other devices.
Indicates the outcome of an opera-
tion (e.g. a lid opens).

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GX460_U.S.A. (OM60J00U)

Before driving1
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GX460_U.S.A. (OM60J00U)
1-1. Key informationKeys ............................................... 26
1-2. Opening, closing and locking the doors
Smart access system with push-button start .................... 29
Wireless remote control ......... 47
Side doors................................... 50
Back door .................................... 53
Glass hatch ................................ 58
1-3. Adjustable components (seats, mirrors, steering
wheel, etc.)
Front seats ................................... 63
Rear seats .................................... 67
Driving position memory (driver’s seat) ........................... 78
Head restraints ......................... 82
Seat belts .................................... 85
Steering wheel ........................... 93
Inside rear view mirror ............ 95
Outside rear view mirrors ...... 97 1-4. Opening and closing the
windows and moon roof
Power windows ......................... 101
Moon roof ................................. 104
1-5. Refueling Opening the fuel tank cap ............................................ 109
1-6. Theft deterrent system Engine immobilizer system ....................................... 115
Alarm............................................ 117
1-7. Safety information Correct driving posture ....... 120
SRS airbags .............................. 122
Front passenger occupant classification system............ 139
Child restraint systems ......... 146
Installing child restraints........ 151

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GX460_U.S.A. (OM60J00U)
1-1. Key information
Keys
Using the mechanical keyTo take out the mechanical key,
slide the release lever and take the
key out.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the entry
function does not operate properly,
you will need the mechanical key.
(→ P. 7 3 9 )
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart access system with push-
button start ( →P. 2 9 )
• Operating the wireless
remote control function
(→ P. 4 7 )
Mechanical keys
Key number plate

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1-1. Key information
1
Before driving
GX460_U.S.A. (OM60J00U)
■When required to leave a key to the vehicle with a parking attendant
Lock the glove box as circumstances demand. (→P. 5 2 5 )
Remove the mechanical key for your own use and provide the attendant with the
electronic key only.
■Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that
a mechanical key is lost, a new key can be made at your Lexus dealer using the key
number plate. ( →P. 7 3 8 )
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any
buttons on the electronic key while inside the aircraft cabin. If you are carrying an
electronic key in your bag etc., ensure that the buttons are not likely to be pressed
accidentally. Pressing a button may cause the electronic key to emit radio waves
that could interfere with the operation of the aircraft.
NOTICE
■To prevent key damage
Observe the following:
●Do not drop the keys, subject them to strong shocks or bend them.
●Do not expose the keys to high temp eratures for a long period of time.
●Do not get the keys wet or wash them in an ultrasonic washer etc.
●Do not attach metallic or magnetic materials to the keys or place the keys close to
such materials.
●Do not disassemble the keys.
●Do not attach a sticker or anything else to the surface of the electronic key.
●Do not place the keys near objects that produce magnetic fields, such as TVs,
audio systems, glass top ranges, or medical electrical equipment, such as low-fre-
quency therapy equipment.

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1-1. Key information
GX460_U.S.A. (OM60J00U)
NOTICE
■Carrying the electronic key on your person
Carry the electronic key 3.9 in. (10 cm) or more away from electric appliances that
are turned on. Radio waves emitted from electric appliances within 3.9 in. (10 cm)
of the electronic key may interfere with the key, causing the key to not function
properly.
■In case of a smart access system with push-button start malfunction or other key-
related problems
Take your vehicle with all the electronic keys provided with your vehicle to your
Lexus dealer.
■When a vehicle key is lost
If the key remains lost, the risk of vehicle theft increases significantly. Visit your
Lexus dealer immediately with all remaining electronic keys that was provided with
your vehicle.