2007 Lexus GX470 ECU

4
1-2. Opening, closing and locking the doors
Wireless remote control
■2-step unlocking function
When you push the “UNLOCK” button, the driver's door is unlocked. Pushing the
button again within 3 seco nds unlocks the other doors.
■Operation indicator
●Doors: A buzzer sounds and the emergency flashers flash to indicate that the
doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)
●Windows and moon roof: A buzzer sounds when the windows and moon roof
begin to open.
■Door lock buzzer
If a door is not fully closed, a buzzer soun ds continuously if an attempt to lock the
door is made. Fully close the door to st op the buzzer, and lock the vehicle once
more.
■Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the theft deterrent system au tomatically locks the vehicle again.
■Low battery
If the wireless remote control does not function or if it only operates very close to
the vehicle, the battery may be low. (P. 3 1 7 )
The wireless remote control can be used to lock and unlock the vehicle.
Locks all doors
Unlocks all doors
Opens the windows and
moon roof (push and hold)
Sounds alarm
(push and hold) ( P. 5 2 )

20
1-3. Adjustable components
Retract the seat legs, then take the
holding straps out and attach the
straps to the assist grips.
Pull the free end of the straps to
the secure the seats.STEP5
STEP6
■When returning the third seat to its original position
Reverse the steps listed.
Be sure to stow the holding straps as shown.

22
1-3. Adjustable components
CAUTION
■Reclining adjustment
Do not recline the seat more than necessary when the vehicle is in motion, to
reduce the risk of sliding under the lap belt.
If the seat is too reclined during an accident, the lap belt may slide past the hips and
apply restraint forces directly to the abdomen or your neck may contact the shoul-
der belt, increasing the risk of death or serious injury.
■When the seatback is folded
Do not sit on or place anything on the seatback while driving.
■When returning the seatbacks to their original position
Observe the following precautions. Failure to do so may result in death or serious
injury.
●Be careful not to get your hands or feet pinched in the seat.
●Make sure the seats are securely locked. Fa ilure to do so will prevent the seat belt
from operating properly.
●Check that the seat belts are not twisted or caught under the seat.
●Arrange the seat belts in the proper positions for ready use.
■When folding up the third seats
Fix the seats securely by adjusting the length of the holding strap. Failure to do so
may cause death or serious injury in the event of an accident or sudden braking.
■When removing or reinstalling the third seats
Observe the following precautions to prevent personal injury:
●Do not remove or reinstall the seats while the vehicle is moving.
●Do not leave the removed seat loose in the vehicle.
●Be careful not to get your hands or feet pinched in the seats.
●Be careful not to hit a person with the removed seat or drop it on yourself.
●Do not sit on or place anything on the removed seat.
●Install each seat in the same position fr om which it was removed. Failure to do so
will prevent third seat occupants fr om using the seat belts properly.

29
1-3. Adjustable components
1
Before driving
Third center seat belt (vehicles with third seats)The third center seat belt is a 3-point type restraint with 2 buckles. Both
seat belt buckles must be correctly located and securely latched for
proper operation. Make sure that the buckle with the
light gray buckle release button is
securely latched for ready use of
the center seat belt.
■Adjusting the height of the belt (front and second outboard seats)
Up
Down
Move the height adjuster up and
down as needed until you hear a
click.

32
1-3. Adjustable components
■Pregnant women
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (P. 2 8 )
■Child seat belt usage
The seat belts of your vehi cle were principally designed for persons of adult size.
●Use a child restraint system appropriately for the child, until the child becomes
large enough to properly wear the vehicle's seat belt. ( P. 74 )
●When the child becomes large enough to properly wear the vehicle's seat belt,
follow the instructions on P. 28 regarding seat belt usage.
■Replacing the belt after the pretensioner has been activated
The seat belts cannot be used if a preten sioner has activated. After an accident,
have your Lexus dealer inspect the pretensioners and replace them, if necessary.
■Seat belt extender
Obtain medical advice and wear the seat belt
in the proper way. ( P. 2 8 )
Women who are pregnant should position
the lap belt as low as possible over the hips in
the same manner as other occupants. Extend
the shoulder belt completely over the shoul-
der and position the belt across the chest.
Avoid belt contact over the rounding of the
abdominal area.
If the seat belt is not worn properly, not only a
pregnant woman, but also the fetus could suf-
fer death or serious injury as a result of sud-
den braking or a collision.
If your seat belts cann ot be fastened securely
because they are not long enough, a person-
alized seat belt extender is available from
your Lexus dealer free of charge.

34
1-3. Adjustable components
CAUTION
■When using the third center seat belt
■Using a seat belt extender
●Do not wear the seat belt extender, if you can fasten the seat belt without the
extender.
●Do not use the seat belt extender when in stalling a child restraint system, because
the belt will not securely hold the chil d restraint system, increasing the risk of
death or serious injury in the event of a collision.
●The personalized extender may not be safe on another vehicle, when used by
another person, or at a different seatin g position other than the one originally
intended.
NOTICE
■When using a seat belt extender
When releasing the seat belt, press on the buckle release button on the extender,
not on the seat belt.
This helps prevent damage to the vehi cle interior and the extender itself.
Do not use the third center seat belt with
either buckle released. Fastening only one of
the buckles may result in death or serious
injury in case of sudden braking or a collision.

40
1-3. Adjustable components
CAUTION
■Cross rail adjustment
Make sure the cross rails are locked securely by applying pressure forward and
rearward.
Failure to do so may cause an accident, deat h or serious injury in the event of emer-
gency braking or a collision.
■When loading cargo
Observe the following precautions:
●Place the cargo so that its weight is di stributed evenly between the front and rear
axles.
●If loading long or wide cargo, never exceed the vehicle overall length or width.
(  P. 3 7 8 )
●Before driving, make sure the cargo is se curely fastened to the roof luggage car-
rier.
●Loading cargo on the roof luggage carrier will raise the vehicle’s center of gravity.
Avoid high speeds, sudden starts, sharp tu rns, sudden braking or abrupt maneu-
vers, otherwise unexpected loss of co ntrol or vehicle rollover may occur.
●If driving for a long distance, on rough ro ads, or at high speeds, stop the vehicle
occasionally during the trip to make su re the cargo remains securely fastened.
●Do not exceed 130 lb. (58 kg) cargo weight on the roof luggage carrier.
NOTICE
■When loading the luggage
Be careful not to scratch the surface of the moon roof.
■Cross rail stoppers
To prevent damage the moon roof, do not remove the cross rail stoppers.

49
1
Before driving
1-6. Theft deterrent system
Engine immobilizer system
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object.
●If the key is in close proximity to or touching a key to the security system (key
with a built-in transponder chip) of another vehicle.
■Certifications for the engine immobilizer system For vehicles sold in the U.S.A.
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing 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.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must a ccept any interference, including interfer-
ence that may cause undesired operation of the device.
The vehicle's keys have built-in transponder chips that prevent the engine
from starting if the key has not been previously registered in the vehicle's
on-board computer.
The indicator light flashes after
the ignition switch has been
turned to the “LOCK” position
to indicate that the system is
operating.
FCC ID: MOZRI-20BTY