automatic LEXUS RX330 2006 Owner's Guide

SWITCHES
56Even if the wiper lever is in the
“AUTO” position, the system will
switch to variable intermittent operations in the following
conditions:
 When the windshield gets extremely cold (at less than
–10 C [14 F])
 When the system malfunctions
However, when the windshield gets extremely hot (at more
than 90 C [194F]), the wipers do not operate even if the wiper
lever is in the “AUTO” position.
When the ignition switch is turned off with the wiper lever in the
“AUTO” position, and then the ignition switch is turned on
again, the automatic operation may not work even if raindrops
are on the windshield.
In this case, move the lever to another position and return it to
the “AUTO” position again.
If you stop the vehicle with the wiper switch in the “LO” position,
the wiper speed automatically changes from low speed to
intermittent operation speed.* This function does not work
when the automatic control adjuster is in the “+” position.
NOTE:
* This feature can be deactivated.
Ask your Lexus dealer for details.
CAUTION
Be careful not to get your fingers caught between the
wipers and windshield.
When the wiper lever is in the “AUTO” position with the
ignition switch on, the wipers could operate
automatically in the following cases:
 If you touch the upper center of the windshield
adjacent to the sensor.
 If you wipe the upper center of the windshield
(adjacent to which the sensor is located) with a towel.
 If the windshield vibrates.
 If you touch the sensor.
NOTICE
Do not apply detergent to or wet the automatic wiper
control sensor when cleaning the inside of the
windshield.

SWITCHES
57
For mist wiper operations (a single wipe), pull the lever up
and release it.
To make the washer squirt, pull the lever toward you and
release it.
Also, the wipers will automatically operate a couple of times
after the washer squirts even
with the lever in the “OFF”
position.
Vehicles with headlight cleaner — If you pull the windshield
washer lever toward you with the headlights on, the headlight
cleaner operates once automatically together with the
windshield washer fluid.
The low washer fluid warning light in the instrument cluster
comes on when the fluid level in the tank becomes nearly
empty. For information on adding washer fluid, see “Adding
washer fluid” on page 609.
In cold weather, warm the windshield with the defroster before
using the washer. This will help prevent icing, which could
block your vision.
NOTICE
Do not operate the wipers if the windshield is dry. It may
scratch the glass.
When waxing your vehicle, make sure that the washer nozzles
do not become blocked. If a nozzle becomes blocked, contact
your Lexus dealer to have the vehicle serviced.
NOTICE
If a nozzle becomes blocked, do not try to clear it with
a pin or other object. The nozzle will be damaged.

SWITCHES
59
REAR WINDOW WIPER ANDWASHER SWITCH
1Washer on during wiping
2Washer on
To turn the wipers on, twist the knob at the end of the lever.
The ignition key must be in the “ON” position.
There are 2 settings:
“HI” position — Normal operation
“LO” position — Intermittent operation
To make the washer squirt, twist the knob downward to
position 2. To make the washer squirt while operating in “ON”
position, twist the knob upward to position 1.
The knob automatically returns from these positions after you
release it.
The rear window wiper operates while the washer squirts.
The low washer fluid warning light in the instrument cluster
comes on when the fluid level in the tank becomes nearly
empty. For information on adding washer fluid, see “Adding
washer fluid” on page 609.
NOTICE
Do not operate the rear window wiper if the rear window
is dry. It may scratch the glass.

SWITCHES
61
REAR WINDOW AND OUTSIDE
REAR VIEW MIRROR DEFOGGER,
AND WINDSHIELD WIPER DEICER SWITCH
To turn the electric rear window and outside rear view
mirror defogger on, push the switch.
The ignition key must be in the “ON” position.
The thin heater wires on the inside of the rear window and the
heater panels in the outside rear view mirrors will quickly clear
the surface. An indicator light is on when the defogger is
operating. Vehicles
sold in Canada — The windshield wiper de −icers are
equipped to deice the windshield wiper blades by operating
simultaneously with defogger.
The system will automatically shut off when the defogger has
operated about 15 minutes.
CAUTION
Since the mirror surfaces can get hot, do not touch them
when the switch is on.
If further defrosting or defogging is desired, simply actuate the
switch again. When the surface has cleared, push the switch
once again to turn the defogger of f. Continuous use may cause
the battery to discharge, especially during stop −and−go
driving. The defogger is not designed to dry rain water or to
melt snow.
If the outside rear view mirrors are heavily coated with ice, use
a spray de −icer before operating the switch.

SWITCHES
63
Operating the switches
To lower the window, push the switch halfway down. Pull
it up to raise the window. The window glass moves as long
as the switch is operated.
Automatic operation: To fully raise or lower the window
automatically, pull the switch fully up or push it fully down.
To stop the window partway, lightly push or pull the switch in the
opposite direction and then release it.
Operating the window lock switch
 Indicator lights
With the window lock switch pressed in, only the driver’s
window can be raised or lowered.
The indicator lights on the switches tell you which of the
switches can be operated.

SWITCHES
64
Operating the windows from outside the
vehicle
The windows can be operated using an ignition key.*NOTE:
* This feature can be deactivated.
Ask your Lexus dealer for details.
 Close Open
Insert the ignition key into the key hole on the driver’s
door. To close the windows: Turn the key in the locking direction
and hold it.
After
the doors are locked, the windows begin to close. To stop
in the middle, return the key.
To open the windows: Turn the key in the unlocking direction
and hold it.
After the door is unlocked, the windows begin to open. To stop
in the middle, return the key.
The windows also can be opened using the wireless remote
control. For details, see page 22.
Jam protection function
During automatic raising operation, retained accessory power
raising operation or raising operation using the ignition key
from the outside, the window stops and is lowered if something
gets caught between the window and window frame.
If the window receives a strong impact, this function may work
even if nothing is caught.

SWITCHES
65
If the power window does not operate
automatically
If the power window does not operate automatically or the jam
protection function does not operate correctly, you should
normalize the power window on each door. At this time, the
indicator lights of the switches will flash.
To normalize the power windows:
1. Push down the power window switch of each door and lower
the windows halfway.
2. Pull up the switch until the windows close and hold the
switch for a second.
Make sure that the windows open and close automatically. If
the power windows cannot be operated properly, have it
checked by your Lexus dealer.
CAUTION
To avoid serious personal injury, you must do the
following.
 Before you close the power windows, always make
sure t here is nobody around the power windows. You
must also make sure the heads, hands and other
parts of the bodies of all occupants are kept
completely inside the vehicle. If someone’s neck,
head or hands get caught in a closing window, it
could result in death or serious injury. When anyone
closes the power windows, make sure he or she
operates the windows safely.
 When small children are in the vehicle, never let them
use the power window switches without supervision.
Use the window lock switch to prevent them from
making unexpected use of the switches.
 Be sure to remove the ignition key when you leave
your vehicle.
 Never leave anyone (particularly a small child) alone
in your vehicle, especially with the ignition key still
inserted. Otherwise, he/she could use the power
window switches and get trapped in a window.
Unattended person (particularly a small child) can be
involved in a serious accident.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
80
(h) Malfunction Indicator Lamp
This lamp comes on when the ignition key is turned to the
“ON” position and goes off after the engine starts. This
means that the warning light system is operating properly.
If the lamp remains on, or the lamp comes on while driving,
first check the followings.
 Empty fuel tank
If the fuel tank is empty, refuel immediately.
 Loose fuel tank cap
If the fuel tank cap is loose, securely tighten it.
These cases are temporary malfunctions. The malfunction
indicator lamp will go off after taking several driving trips.
If the lamp does not go off even after several trips, contact your
Lexus dealer as soon as possible. If the fuel tank is not empty or the fuel tank cap is not
loose...

There is a problem somewhere in the engine, emission
control system, electronic throttle control system, automatic
transmission electrical system or warning light system itself.
Contact your Lexus dealer as soon as possible to service the
vehicle.
If engine speed does not increase when the accelerator pedal
is depressed, there may be a problem somewhere in the
electronic throttle control system.
At this time, vibration may occur. However, if you depress the
accelerator pedal more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle checked by your
Lexus dealer as soon as possible.
Even if the abnormality of the electronic throttle control system
is corrected during low speed driving, the system may not be
recovered until the engine is stopped and the ignition key is
turned to the “ACC” or “LOCK” position.
CAUTION
Be especially careful to prevent erroneous pedal
operation.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
83
(l) “VSC” Warning Light
This light warns that there is a problem somewhere in the
vehicle stability control system or traction control system.
The light will come on when the ignition key is turned to the
“ON” position and will go off after a few seconds.
If the light comes on while driving, the vehicle stability control
system and traction control system do not work. However, as
conventional braking operates when applied, there is no
problem to continue your driving.
In the following cases, contact your Lexus dealer:
 The warning light does not come on after the ignition key is
turned to the “ON” position.
 The warning light remains on after the ignition key is turned
to the “ON” position.
 The warning light comes on while driving.
Tw o −wheel drive models only — The “TRAC OFF” indicator
light will come on when the “VSC” warning light comes on even
if the “TRAC OFF” switch is not pushed.
(m) Automatic Transmission Fluid Temperature Warning Light
(fourwheel drive models only)
This light warns that the automatic transmission fluid
temperature is too high.
If this light comes on while you are driving, slow down and pull
off the road. Stop the vehicle at a safe place and put the
selector lever in “P” and leave the engine idling until the light
goes off. If the light goes off, you can start the vehicle again.
If the light does not go off, call a Lexus dealer or qualified repair
shop for assistance.
NOTICE
Continued driving with the warning light on may
damage the automatic transmission.
(n) Low Washer Fluid Warning Light
This light comes on when the fluid level in the tank becomes
nearly empty. Fill the tank as soon as possible.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
84
(o) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank becomes
nearly empty. Fill the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the tank,
the low fuel level warning light may come on earlier than usual.
(p) Automatic Headlight Leveling System Warning Light (vehicles with discharge headlight only)
This light warns that when there is a problem somewhere in the
automatic headlight leveling system.
The light will come on when the ignition key is turned to the
“ON” position, and will go off after a few seconds.
If it comes on while driving, have your vehicle checked by your
Lexus dealer.
(q) Low Tire Pressure Warning Light
This light warns that tire inflation pressure is critically low. The
light comes on when the ignition key is turned to the “ON”
position. It goes off after a few seconds. This indicates that the
low tire pressure warning system is functioning properly. If the light comes on while driving, adjust tire inflation pressure
to the specified level. (See “Specifications” on page 564.)
Once the
ignition switch is turned off, the warning light also go
off. If the light comes on again when the vehicle is started after
adjusting the tire inflation pressure to the specified level, have
the low tire pressure warning system checked at your Lexus
dealer.
If the light blinks once every second, the low tire pressure
warning system may be malfunctioning. Have the system
checked at your Lexus dealer.
If the light blinks twice every second, the low tire pressure
warning system needs to be initialized. For details, see “Tire
pressure warning system” on page 462.
(r) Dynamic Laser Cruise Control Master Warning Light
This light warns that there is a problem somewhere in the
dynamic laser cruise control system.
The light will come on when the ignition key is turned to the
“ON” position and will go off after a few seconds.
When the light comes on, the alarm sounds and the warning
code will appear on the display. At this time, the dynamic laser
cruise control is cancelled. For details, see “Dynamic laser
cruise control” on page 416.