Lexus GX460 2019 Owner's Manual / LEXUS 2019 GX460 OWNER'S MANUAL (OM60Q84U)

GX460_OM_OM60Q84U_(U)
1113-2. Opening, closing and locking the doors
3
Operation of each component
The rear step bumper is for rear end
protection and easier step-up loading.
Rear step bumper
CAUTION
■While driving
●Keep the back door closed while driving.
If the back door is left open, it may hit near-by objects while dr iving or luggage may
be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the ve hicle, causing death or a serious health
hazard. Make sure to close th e back door before driving.
●Before driving the vehicle, make sure that the back door is fully closed. If the back
door is not fully closed, it may open unexpe ctedly while driving, causing an accident.
●Never let anyone sit in the luggage compartment. In the event of sudden braking,
sudden swerving or a collision, they are susceptible to death or serious injury.
■When children are in the vehicle
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do not allow children to play in the luggage compartment.
If a child is accidentally locked in the luggage compartment, they could have heat
exhaustion or other injuries.
●Do not allow a child to open or close the back door.
Doing so may cause the back door to move unexpectedly, or cause the child’s hands,
head, or neck to be caught by the closing back door.

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing and locking the doors
CAUTION
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body
to be caught, resulting in death or serious
injury.
●When opening or closing the back door, thoroughly check to make sure the sur-
rounding area is safe.
●If anyone is in the vicinity, make sure they are safe and let them know that the back
door is about to open or close.
●Use caution when opening or closing the ba ck door in windy weather as it may move
abruptly in strong wind.
●The back door may suddenly shut if the back
door stopper is not locked. It is more difficult
to open or close the back door on an incline
than on a level surface, so beware of the back
door unexpectedly opening or closing by
itself. Make sure that the back door stopper is
locked and secure before using the luggage
compartment.
●Even with the back door stopper locked, the
back door stopper may unlock and the back
door may close when excessive force such as
a strong wind is applied to the back door. Take
extra care to prevent any part of your body
from being caught.
●When closing the back door, take extra care
to prevent your fingers etc. from being
caught. Also pay attention to your personal
belongings such as bags and ties.
●When closing the back door, make sure to
press it lightly on its ou ter surface. If the back
door handle is used to fully close the back
door, it may result in hands or arms being
caught.

GX460_OM_OM60Q84U_(U)
1133-2. Opening, closing and locking the doors
3
Operation of each component
CAUTION
●Do not pull on the back door damper stay to close the back door, and do not hang on
the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to break, caus-
ing an accident.
●If a bicycle carrier or similar heavy object is attached to the back door, it may sud-
denly shut again after being opened, causing someone’s hands, head or neck to be
caught and injured. When installing an acce ssory part to the back door, using a genu-
ine Lexus part is recommended.
NOTICE
■Back door damper stay
The back door is equipped with damper stay that hold the back door in place.
Observe the following precautions.
Failure to do so may cause damage to the back door damper stay, resulting in malfunc-
tion.
●Do not attach any accessories other than
genuine Lexus parts to the back door.
●Do not lean against, climb on or place lug-
gage on the damper stay, or apply lateral
forces to it.
Damper stay

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing and locking the doors
Glass hatch
◆Glass hatch opener
Press the button to pop up the
glass hatch.
Raise
The glass hatch cannot be opened
when the back door is locked.
Unlock the back door to open the
glass hatch. ( P. 109)
◆Smart access system with push-button start
While carrying the electronic key,
press the button to pop up the
glass hatch.
Raise
The glass hatch can be opened even
when the back door is locked.
◆Wireless remote control
Press and hold the button to open
the glass hatch. The glass hatch will
pop up.
The glass hatch can be opened using the glass hatch opener or wireless
remote control.
Opening the glass hatch
1
2
1
2

GX460_OM_OM60Q84U_(U)
1153-2. Opening, closing and locking the doors
3
Operation of each component
■When opening the glass hatch
●Open the glass hatch slowly and carefully.
●Use the glass hatch opener or wireless remote control when the back door is closed.
■Operation signals (when opening wi th the wireless remote control)
A buzzer sounds once to indicate th at the glass hatch have been opened.
■Opening the glass hatch while the rear window wiper is in operation
Rear window wiper operation will stop mo ving. Operation will recommence after the
glass hatch has been closed.
■Function to prevent the glass hatch being locked with the electronic key inside
●When all doors are being locked, closing th e glass hatch with the electronic key left
inside the luggage compartment will sound an alarm.
In this case, the glass hatch can be opened using the entry function.
●Even when the spare electronic key is put in the luggage compartment with all the
doors locked, the key confinement prevention function can be activated so the glass
hatch can be opened. In order to prevent theft, take all electronic keys with you when
leaving the vehicle.
●Even when the electronic key is put in the luggage compartment with all the doors are
locked, the key may not be detected depending on the places and the surrounding
radio wave conditions. In this case, the ke y confinement prevention function cannot be
activated, causing the doors to lock when th e glass hatch is closed. Make sure to check
where the key is before closing the glass hatch.
■After closing the glass hatch
Check that the glass hatch is firm ly locked. If it is not firmly locked, the rear window wiper
and washer will not operate correctly.
■Customization
The glass hatch opening operation can be changed. (Customizable features:  P. 592)

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing and locking the doors
CAUTION
■While driving
●Keep the glass hatch closed while driving.
If the glass hatch is left open, it may hit
near-by objects while driving or luggage may
be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the ve hicle, causing death or a serious health
hazard. Make sure to close the glass hatch before driving.
●Before driving the vehicle, make sure that the glass hatch is fully closed. If the glass
hatch is not fully closed, it may open unexpe ctedly while driving, causing an accident.
■When children are in the vehicle
Do not allow a child to open or close the glass hatch.
Doing so may cause the glass hatch to move unexpectedly, or cause the child’s hands,
head, or neck to be caught by the closing glass hatch.

GX460_OM_OM60Q84U_(U)
1173-2. Opening, closing and locking the doors
3
Operation of each component
CAUTION
■Operating the glass hatch
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death or serious
injury.
●Remove any heavy loads, such as snow and ice, from the glass hatch before opening
it. Failure to do so may cause the glass hatc h suddenly shut again after it is opened.
●When opening or closing the glass hatch, thoroughly check to make sure the sur-
rounding area is safe.
●If anyone is in the vicinity, make sure they are safe and let them know that the glass
hatch is about to open or close.
●Use caution when opening or closing the gl ass hatch in windy weather as it may move
abruptly in strong wind.
●Do not pull on the glass hatch damper stay to close the glass hatch, and do not hang
on the glass hatch damper stay.
Doing so may cause hands to be caught or the glass hatch damper stay to break,
causing an accident.
●Do not attach any accessories other than genuine Lexus parts to the glass hatch.
Such additional weight on the glass hatch may cause the glass hatch to suddenly shut
again after it is opened, resulting in death or serious injury.
●The glass hatch may clos e if it is not opened
fully. It is more difficult to open or close the
glass hatch on an incline than on a level sur-
face, so beware of the glass hatch unexpect-
edly opening or closin g by itself. Make sure
that the glass hatch is fully open and secure
before using the luggage compartment. Also
pay attention to your personal belongings
such as bags and ties.
●When closing the glass hatch, take extra care
to prevent your fingers etc. from being
caught. Also pay attention to your personal
belongings such as bags and ties.
●When closing the glass hatch, make sure to
press it lightly on its outer surface.

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing and locking the doors
NOTICE
■Glass hatch damper stays
The glass hatch is equipped with damper stays that hold the glass hatch in place.
Observe the following precautions.
Failure to do so may cause damage to the
glass hatch damper stay, resulting in mal-
function.
●Do not attach any foreign objects, such as
stickers, plastic sheets , or adhesives to the
damper stay rod.
●Do not touch the damper stay rod with gloves
or other fabric items.
●Do not attach any accessories other than
genuine Lexus parts to the glass hatch.
●Do not place your hand or foot on the damper
stay or apply late ral forces to it.Damper stays

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing
and locking the doors
3
Operation of each component
Smart access system with push-button start
●Locks and unlocks the side doors ( P. 102)
●Locks and unlocks the back door (P. 109)
●Opens the glass hatch ( P. 114)
●Starts the engine ( P. 193)
■Antenna location
The following operations can be perfor med simply by carrying the electronic
key on your person, for example in your pocket. The driver should always
carry the electronic key.
Antennas outside the cabin
Antennas inside the cabin
Antenna outside the luggage compartment1
2
3

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GX460_OM_OM60Q84U_(U)3-2. Opening, closing and locking the doors
■Effective range (areas within which the electronic key is detected)
When starting the engine or changing engine switch modes
The system can be operated when the electronic key is inside the vehicle.
■Alarms and warning indicators
A combination of exterior and interior alar ms as well as warning messages shown on the
multi-information display are used to prevent theft of the vehicle and accidents resulting
from erroneous operation. Take appropriate measures in response to any warning mes-
sage on the multi-information display. ( P. 526)
When locking or unlocking the doors
The system can be operated when the elec-
tronic key is within about 2.3 ft. (0.7 m) of
either of the outsid e front door handle.
(Only the doors detecting the key can be
operated.)
When opening the glass hatch and locking
or unlocking the back door
The system can be operated when the elec-
tronic key is within about 2.3 ft. (0.7 m) of
the back door handle.
AlarmSituationCorrection procedure
Exterior alarm
sounds once for
5 seconds
An attempt was made to lock
the vehicle while a door and/or
the glass hatch was open.Close all of the doors
and/or the glass hatch,
and lock the doors
again.
An attempt was made to close
the glass hatch while the elec-
tronic key was still inside the
vehicle.Open the glass hatch
again and retrieve the
electronic key from the
vehicle.
Interior alarm pings
continuously
The engine switch was turned to
ACCESSORY mode while the
driver’s door was open (or the
driver’s door was opened while
the engine switch was in
ACCESSORY mode).
Turn the engine switch
off and close the driver’s
door.