automatic LEXUS RX330 2006 Workshop Manual

OCCUPANT RESTRAINT SYSTEMS
225
Setting the driving position
1. Adjust the driver’s seat, tilt and telescopic steering and
outside rear view mirrors to the desired position.
2. While pushing the “SET” button, push button “1” or “2”
until the signal beeps.
The beep sound means that the positions are recorded in the
computer’s memory.
By repeating these two steps and pressing the remaining
button, the driving position for another driver can be recorded.
To set a new memorized position, select the desired position
and perform step 2. The previous memory will be erased and
the new position will be set.
To make only slight changes to an already memorized position,
the easiest way is to first activate the memorized position, then
make the desired changes and perform step 2 above.
Recalling the memorized position
When you push button “1” or “2”, the driving position will
be automatically adjusted to the position recorded for that
button.
Conditions for memorized position activation
 Ignition key “ON” and selector lever in “P” position.
All parts of the memorized positions can be activated.
 Key not in ignition switch and within 30 seconds of opening
driver’s door.
The memorized position can be activated, except for the tilt
and telescopic steering.

STEERING WHEEL AND MIRRORS
230
Automatic tiltaway steering column*
When the ignition key is removed, the steering column
moves forward away from the driver and also tilts up for
easy exit and entry.
When the key is inserted in the ignition switch, the steering
column returns to the previously set position.NOTE:
* This feature can be deactivated.
Ask your Lexus dealer for details.
OUTSIDE REAR VIEW MIRRORS
Adjust the mirror so that you can just see the side of your
vehicle in the mirror.
When the inside rear view mirror darkens in AUTO mode, the
outside rear view mirrors also darken to reduce the reflection
of the headlights of the following vehicle. For details, see
“Inside rear view mirror” on page 233.
When you push the rear window and outside rear view mirror
defogger switch, the heater panels in the outside rear view
mirrors will quickly clear the mirror surface. (See “Rear window
and outside rear view mirror defogger, and windshield wiper
de−icer switch” on page 61.)

STEERING WHEEL AND MIRRORS
232Vehicles with driving position memory system —
When
the automatic transmission selector lever is shifted
into “R” position with the master switch in the “L” or “R\
”
position, the rear view mirrors automatically down to help
backing up.
The mirrors return to the previous position in the following
operations.
 Shift the transmission lever out of “R” position.
 Place the master switch in the neutral position.
NOTICE
If ice should jam the mirror, do not operate the control
or scrape the mirror face. Use a spray deicer to free the
mirror.
Folding rear view mirrors
To fold the rear view mirror, push backward.
The rear view mirrors can be folded backward for parking in
compact areas.
CAUTION
Do not drive with the mirrors folded backward. Both the
driver and passenger side rear view mirrors must be
extended and properly adjusted before driving.

STEERING WHEEL AND MIRRORS
235
Compass
The compass indicates the direction in which the vehicle
is heading. The illustration shown above indicates the
vehicle is heading north.
Push the “COMP” switch to turn the compass system on
and off.
If the ignition switch was turned off with the system on, the
system will automatically turn back on when the ignition switch
is turned on. Displays
Directions
N
NE E
SE S
SW W
NWNorth
Northeast East
Southeast South
Southwest West
Northwest
The compass may not show the correct direction in the
following conditions:
 The vehicle is stopped immediately after turning. The
compass does not adjust while the vehicle is stopped.
 The ignition switch is turned off immediately after turning.
 The vehicle is on an inclined surface.

STEERING WHEEL AND MIRRORS
236
The vehicle is in a place where the earth’s magnetic field is
subject to interference by artificial magnetic fields
(underground parking, under a steel tower, between
buildings, roof parking, near a crossing, near a large vehicle,
etc.).
 The vehicle is magnetized. (There is a magnet or a metal
object on or near the inside rear view mirror.)
 The battery has been disconnected.
If your vehicle is out of the set zone, refer to “Calibrating the
compass” in this Section to set the zone number.
If the deviation is small, the compass works to calibrate the
direction automatically while the vehicle is in motion.
For obtaining additional precision or for complete calibrating,
see “Calibrating the compass” below.
If the direction is not indicated or the system does not operate
properly, contact your Lexus dealer.
 Compass sensor
NOTICE
Do not put magnets or a metal object on or near the
inside rear view mirror of the vehicle. Doing this may
cause malfunction of the compass sensor in the mirror.

SECTION 2 – 1
241
AIR CONDITIONING AND AUDIO
Air conditioning
Automatic air conditioning controls242
. . . . . . . . . . . . . . . . . . . . . . . . .
For vehicles equipped with Navigation System,
please refer to the separate “Navigation System
Owner’s Manual”.

AIR CONDITIONING
242
AUTOMATIC AIR CONDITIONING CONTROLS
You can adjust the brightness of the display. See “Multidisplay light control” on page 91 for details.

AIR CONDITIONING
243
The automatic air conditioning automatically maintains
the set temperature.
In the automatic operation mode, the air conditioning selects
the most suitable fan speed, air flow, air intake and on−
off the
air conditioning according to the temperature.
The ignition key must be in the “ON” position.
NOTICE
To prevent the battery from being discharged, do not
leave the air conditioning on longer than necessary
when the engine is not running.
1Driver side temperature display (in degrees
Fahrenheit or Centigrade)
2Air flow display
3Fan speed display
4Passenger side temperature display (in degrees
Fahrenheit or Centigrade)
5“TEMP” (driver side temperature control) button
(At the independent mode that display shows
“DUAL”; mainly for driver and secondarily for
front passenger)
(At the linked mode that display does not show
“DUAL”; for driver)
6“AUTO” button
7“OFF” button
8Air intake control button
9“A/C” button
10Fan speed control button
11“MODE”(air flow control) button
12“DUAL” (temperature setting mode change) button
13Windshield air flow button
14“PASSENGER TEMP” (passenger side temperature
control) button
(Only for the independent mode that display
shows “DUAL”; mainly for front passenger and
secondarily for driver)

AIR CONDITIONING
245
(a) Climate control
SETTING OPERATION — automatic control
1. Push the “AUTO” button.
An indicator light will illuminate to show that the automatic
operation mode has been selected.
Air flow quantity, switching of the diffusers, on−off of the air
conditioning and switching of the air intake between
RECIRCULATED AIR and OUTSIDE AIR are automatically
adjusted. When you press the “AUTO” button with the air
intake mode at OUTSIDE AIR, internal circulation may be
applied for maximum cooling. The operation status is shown
by each indicator. When one of the manual control buttons is depressed while
operating in automatic mode, the operation corresponding to
the depressed button is set. Other conditions continue to be
adjusted automatically.
Push the “OFF” button to turn the air conditioning system off.

AIR CONDITIONING
246
INFORMATION
This automatic control has additional function as
described below, when the “AUTO” button is pushed.
The fan speed is stopped for a little while until warm
air preparation, when outside temperature is cold like
a winter season in the “Floor”, “Bilevel” or
“Floor/Windshield” air flow mode. If quick removal
for exterior frost, fog and inside fog on the windshield
is desired, use the high fan speed setting after the
“Windshield” air flow mode has been selected.
The fan speed is stopped few seconds until cool air
preparation, when outside temperature is hot like a
summer season in the “Panel” or “Bilevel” air flow
mode.
 The internal circulation may be applied for maximum
cooling in the automatic operation mode, when
outside temperature is hot like a summer season.
If fresh outside air is desired into the vehicle, push
the air intake control button to select the OUTSIDE
AIR mode.
The “Floor/Windshield” air flow mode may be applied
automatically, if the outside temperature is lowered
down to below 0C (32F).
This is not malfunction. The “Floor/Windshield” air
flow mode turns on the defogging and defrosting
function with the purpose of cleaning your front view
for safe driving.
If the “Floor” air flow mode is desired with the main
purpose of heating, “Floor” air flow mode can be
selected manually by pushing the “MODE” (air flow
control) button.