LEXUS LS430 2006 Repair Manual

45
1
Before driving
1-4. Opening and closing the windows and moon roof
Power windows
Lock switch
Press the switch down to lock
passenger window switches.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
The power windows can be opened and closed using the following switches:
Opening
One-touch opening
*
Closing
One-touch closing
*
* Pushing the switch in the oppo-
site direction will stop window
tr
avel partway.
1
2
3
4
1

46
1-4. Opening and closing the windows and moon roof
■Power window operating conditions
The ignition switch must b
e turned to ON.
■Integrated door lock window operation
The power windows can be opened and closed using the key or wireless remote
co

ntrol. ( P.12 , P. 15)
This feature can be deactivated. ( P.
3 8 4 )
■Retained accessory power operation
The power windows can be operated for approximately 45 seconds after the
engine ha

s been stopped. They cannot, however, be operated if the driver’s door is
opened.
■Jam protection function
If an object becomes caught between th e
window and the window frame, window
travel is stopped and the window is opened slightly.
■Initializing the power windows
After the battery is reconnected, replaced or recharged, you will need to initialize
the po
wer windows; otherwise the jam prot ection function will not operate cor-
rectly.
To initialize the power windows:
Lower each window halfway using the power window switches on the
door for that window.
Close each window and continue hold ing the
switch for a second, after
the window has fully closed.
Make sure the windows open and close correctly. If not, see your Lexus dealer.

47
1-4. Opening and closing the windows and moon roof
1
Before driving
CAUTION
■When closing a window
Observe the following precautions. Failing to do so may result in death or serious
injur
y.
• Check to make sure that all passengers do not have any part of their body in a pos
ition where it could be caught when a window is being operated.
• Do not allow children to operate the power windows.
• Never try jamming any part of your body to activate the jam protection function inte
ntionally.
• The jam protection function may not work, if something gets caught just before th
e window fully closes.

48
1-4. Opening and closing the windows and moon roof
Moon roof
Use the overhead switches to open, close and tilt the moon roof up and down.
■Opening and closing
Open
The moon roof stops slightly before
the fully opened position.
Push the switch again to fully open.
Close
Push the switch in the opposite
direction to stop window travel
partway.
■Tilt up and down
Ti l t u p
Tilt down
Push the switch in the opposite
direction to stop window travel
partway.
1
2
1
2

49
1-4. Opening and closing the windows and moon roof
1
Before driving
■Moon roof operating conditions
The ignition switch must b
e turned to ON.
■Integrated door lock moon roof operation
The moon roof can be opened and closed, using the key or wireless remote control.
( P.

12 , P. 15)
■Retained accessory power operation
The moon roof can be operated for approximately 45 seconds after the engine has
b

een turned off. It cannot, however, be operated if the driver’s door is opened.
■Jam protection function
If an object is detected between the m oon
roof and the frame during automatic
close or automatic tilt down, travel is stopped and the moon roof opens slightly.
■Initializing the moon roof
After the battery is reconnected, replaced or recharged, you will need to initialize
the moon r

oof, otherwise the jam protecti on function will not operate correctly.
To initialize the moon roof, push and hold the “TILT” switch until the moon roof tilts
al
l the way up and then automatically returns slightly.
Make sure the moon roof opens and closes correctly. If not, see your Lexus dealer.
■Opening and closing the sunshade
The sunshade can be opened and closed manually; however, it will be opened if the
m
oon roof is opened.
■Sunshade
The sunshade can be manually opened and closed.

50
1-4. Opening and closing the windows and moon roof
CAUTION
■Opening the moon roof
Observe the following precautions: 
Failing to do so may cause death or serious injury.
• Do not allow any passengers to put th eir hands
or heads outside the vehicle
while it is moving.
• Do not sit on top of the moon roof.
■Closing the moon roof
Check to make sure that all passengers do n
ot have any part of their bodies in a
position where they could be caught. 
Closing the moon roof on someone can cause death or serious injury.
■Jam protection function
●Never try jamming any part of your body, to activate the jam protection function
intentionally.
●The jam protection function may not work, if something gets caught just before
the moon roof fully closes.

51
1
Before driving
1-5. Opening the fuel tank cap
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Stop the engine and ensure that all the doors and windows are closed.
■ Opening the fuel tank cap
Lift the fuel filler door opener to
open the fuel filler door
.
Turn the fuel tank cap slowly to
ope
n.
Hang the fuel tank cap on the back
of the fuel filler door
.

52
1-5. Opening the fuel tank cap
Closing the fuel tank cap
When replacing the fuel tank cap,
turn it until a clicking sound is
heard.
■Fuel types
Use premium unleaded gasoline (91
Octane rating or higher) (P.373).
■Fuel tank capacity
The fuel tank has a capacity of approximately 22.2 gal. (84 L, 18.5 lmp.gal.).
■In case the fuel filler door does not function
This is used in case the fuel filler door cannot
be opened due to a discharged battery or
other trouble.

53
1-5. Opening the fuel tank cap
1
Before driving
CAUTION
■Refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may
r
esult in death or serious injury.
• Touch the vehicle or some other metal surf ace to dischar
ge any static electricity.
Sparks resulting from discharging static electricity may cause the fuel vapors to
ignite.
• Always hold the grip on the fuel tank cap and turn it slowly to remove it. A whooshin
g sound may be heard when the fu el tank cap is loosened. Wait until
the sound cannot be heard before fully removing the cap. In hot weather, pres -
surized fuel may spray out the filler neck and cause injury.
• Do not allow any one that has not discharge
d static electricity from their bodies,
to come close to an open fuel tank.
• Do not inhale vaporized fuel. 
Fuel contains substances that are harmful to the human body, if inhaled.
• Do not smoke while refueling the vehicle. 
Doing so may cause the fuel to ignite and cause a fire.
• Do not return to the vehicle or touch an y perso
n or object that is statically
charged. 
This may cause static electricity to build up, resulting in a possible ignition haz -
ard.
■Fuel cap precaution
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle.
F

ailure to do so may cause a fire or other incident which may result in death or seri -
ous injury.
NOTICE
■Refueling
Observe the following precautions when refueling the vehicle. 
Failing to do so damages the vehicle, su ch
as causing the exhaust systems to oper -
ate abnormally or damaging fuel system c
omponents or the vehicle’s painted sur-
face.
• Do not use any type of gasoline other than as recommended. ( P.373 )
• Do not spill fuel during refueling.

54
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.
NOTICE
■To prevent damage to the key
The key may be damaged if it is:
•Bent
• Subjected to a strong impact
• Left in direct sunlight
•Wet
• Left in close proximity to objects emitting magnetic fields
• In close proximity to an object that inter
feres with the electromagnetic wave
that is emitted
Keep all keys in a safe place.
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 to indi -
cate that the system is operating,
af

ter the ignition switch has been
turned to the Lock position.
Ty p e A
Ty p e B