wheel Lexus GX470 2006 Basic Functions In Frequent Use / LEXUS 2006 GX470 (OM60B99U) Owner's Guide

STEERING WHEEL AND MIRRORS
209
16Z001
Samoa: 5 Guam: 8 Saipan: 8
 Zone numbers Leaving the system after the calibration for several seconds,
the direction will appear on the display. It shows the zone
number is set.
CAUTION
Do not adjust the display while the vehicle is moving.
Be sure to adjust the display only when the vehicle is
stopped.
Calibrating the compass (circling calibration)
To rectify the compass, stop the vehicle and push and hold the
“COMP” switch until “C” appears on the display.
There is also a case that “C” appears on the display in case of
the drastic change of the magnetic field.

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210
Drive the vehicle slowly (at 8 km/h [5 mph] or lower) in a circle
until the direction is displayed. If there is not enough space to
drive in a circle, drive around the block until the direction is
displayed.
After driving in 1 to 3 circles in the above method, calibration
is complete with the direction shown on the display. Perform
circling calibration just after you have purchased
your Lexus. And then always perform circling calibration
after the battery has been removed, replaced or
disconnected.
 Do not perform circling calibration of the compass 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.).
 During calibration, do not operate electric systems (moon
roof, power windows, etc.) as they may interfere with the
calibration.
CAUTION
When doing the circling calibration, be sure to secure
a wide space, and watch out for people and vehicles
in the neighborhood. Do not violate any local traffic
rules while performing circling calibration.
 Do not adjust the display while the vehicle is moving.
Be sure to adjust the display only when the vehicle is
stopped.

STEERING WHEEL AND MIRRORS
211
VANITY MIRRORS
To use the vanity mirrors, swing the sun visor down and
slide the cover.
The vanity light comes on when you slide the cover.

STEERING WHEEL AND MIRRORS
212

AUDIO
250The display can show up to 12 letters at once. If the CD title
or music title is longer than 12 letters, hold down the button for
longer
than 1 second. The letters after the 12th one are shown.
However, 24 letters at maximum can be shown on the display.
When you push this button for longer than 1 second or play no
operation for about 6 seconds with the letters after the 13th one
on the display, the display returns and shows the first 12 letters.
Even if the CD title or music title is longer than 24 letters, the
display can show up to 24 letters.
(i) If the player malfunctions
If the player or another unit equipped with the player
malfunctions, your audio system will display following error
messages.
If “WAIT” appears on the display: It indicates that the inside
of the player unit may be too hot due to the very high ambient
temperature. Remove the CD from the player and allow the
player to cool down.
If “ERROR 1” appears on the display: It indicates that the CD
is dirty, damaged, or it was inserted up −side down. Clean the
CD or insert it correctly.
If “ERROR 3” or “ERROR 4” appears on the display: It
indicates there is a trouble inside the system. Eject the CD.
If the malfunction is not rectified: Take your vehicle to your
Lexus dealer.
Audio remote controls (steering switches)
The switches are installed on the left side of the steering wheel.
“MODE” switch: Use this switch to turn on or off the audio
system, or change the audio mode.
 To turn on the system, push the switch briefly. To turn off the
system, push and hold the switch until you hear a beep.
 To change the audio mode, turn on the system and push the
switch briefly. If a tape or CD is not inserted, the “T APE” or
“CD” mode is skipped.

SECTION 3 – 1
341
STARTING AND DRIVING
Starting and driving
Three−way catalytic converters342
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Engine exhaust caution 343
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Before starting the engine 344
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Ignition switch 345
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Parking brake 347
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How to start the engine 348
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Automatic transmission 349
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Four−wheel drive system 356
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Rear view monitor system 358
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Cruise control 362
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Rear height control air suspension 366
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Electronic modulated suspension 371
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Active traction control system 372
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Vehicle stability control system 375
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Downhill assist control system 377
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Hill −start assist control 380
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Brake system 383
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Tire pressure warning system 387
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Brake pad wear limit indicators 394
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Limited −slip differential 395
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STARTING AND DRIVING
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To allow proper operation of your vehicle’s
ventilation system, keep the inlet grilles in front of the
windshield clear of snow, leaves, or other
obstructions.
 If you smell exhaust fumes in the vehicle, drive with
the windows open and the back door closed. Have
the cause immediately located and corrected.BEFORE STARTING THE ENGINE
1. Check the area around the vehicle before entering it.
2. Adjust seat position, seatback angle, head restraint height
and steering wheel angle.
3. Adjust the inside and outside rear view mirrors.
4. Lock all doors.
5. Fasten seat belts.
Remember to check that the service reminder indicators
function when turning the key to “ON”, and check the fuel
gauge to see that you have sufficient fuel.

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“LOCK” — Engine is off and the steering wheel is locked.
The ignition key can be removed only at this position.
To turn the key from “ACC” to the “LOCK” position, you must
put the transmission selector lever in the “P” position.
Once you remove the key, the engine immobilizer system is
automatically set. See “Engine immobilizer system” on page
12.
When starting the engine, the key may seem stuck at the
“LOCK” position. To free it, first be sure the key is pushed all
the way in, and then rock the steering wheel slightly while
turning the key gently.
Approximately five hours after the engine is turned off, you may
hear sound coming from underneath the luggage compartment
for several minutes. This is normal operation and does not
indicate a malfunction. (See “Leak detection pump” on page
vii.)
If, in an emergency, you must turn the engine off while the
vehicle is moving, turn the key only to “ACC”. If is not a malfunction if the needles on all meters and gauges
move slightly when the key is turned tp the “ACC”, “ON” or
“START” position.

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FOURWHEEL DRIVE SYSTEM
(a) Fourwheel drive control
Use the fourwheel drive control lever and center
differential lock switch to select the following transfer and
center differential modes.
The “H” and “L” position of the four −wheel drive control lever
provides either lock or unlock mode of the center differential
depending on the center differential lock switch position.
Use the center dif ferential lock system if your wheels get stuck
in a ditch, or when you are driving on a slippery or bumpy
surface. When the center differential is locked, the vehicle
stability control system is automatically turned off and the
center dif ferential lock and “VSC OFF” indicator lights come on
because the function that controls engine performance
interferes with the process of freeing your wheels.
NOTICE
As soon as the center differential lock switch is turned
on, the “VSC OFF” indicator light comes on. After the
wheels are out of the ditch or off the slippery or bumpy
surface, turn the center differential lock switch off.
Make sure the center differential lock indicator light and
vehicle stability control system off indicator light turn
off.
“H” (high speed position, center differential unlocked):
Lever at “H”, center differential lock switch left out
Use this for normal driving on all types of roads, from dry
hard−surfaced roads to wet, icy or snow −covered roads. This
position gives greater economy, quietest ride, least wear and
better vehicle control.
“H” (high speed position, center differential locked): Lever
at “H”, center differential lock switch pushed in
Use this for greater traction when you experience a loss of
power, such as wheel slipping, in the center differential unlock
mode.
“N” (neutral position): Lever at “N”
No power is delivered to the wheels. The vehicle must be
stopped.

STARTING AND DRIVING
357
“L” (low speed position, center differential unlocked):
Lever at “L”, center differential lock switch left out
Use this for maximum power and traction. Use this for climbing
or descending steep hills, off
−road driving, and hard pulling in
sand or mud.
In this mode, the braking feeling that occurs when the wheels
are negotiating a sharp corner is further reduced than in the “L”
(low position, center differential locked) mode.
“L” (low speed position, center differential locked): Lever
at “L”, center differential lock switch pushed in
Use this for maximum power and traction. Use this for hard
pulling in situations the vehicle cannot negotiate even in the “L”
(low speed position, center differential unlocked) mode. Also,
using this mode when driving down steep off −road inclines will
help contribute to increased vehicle stability.
The indicator light tells when the differential lock is engaged.
Note that the differential is not still locked as long as the
indicator light remains off.
When the operation is not completed, the indicator blinks. If the
indicator light does not go off when you push out the center
differential lock switch, drive straight ahead while accelerating
or decelerating, or drive in reverse.
The center differential lock system operation is not completed
within 5 seconds while the cruise control system is set, cancel
the cruise control system. To cancel the cruise control system,
see “Cruise control” on page 362. If the indicator light does not go off when you push out the
center differential lock switch, drive straight ahead while
accelerating or decelerating, or drive in reverse.
See “(b) Shifting procedure” for further instructions.
(b) Shifting procedure
To shift between unlock and lock modes in “H”,
push the
center differential lock switch.
To shift between unlock and lock modes in “L”, push the
center differential lock switch.
To shift between “H” and “L”, stop the vehicle, put the
transmission into “N” and move the four −wheel drive control
lever.
CAUTION
Never move the fourwheel drive control lever if wheels
are slipping. Stop the slipping or spinning before
shifting.