ECU Lexus GX470 2005 Scheduled Maintenance Guide / LEXUS 2005 GX470 (OM60B11U) Workshop Manual

OCCUPANT RESTRAINT SYSTEMS
2242. Take off the cover on the seat cushion.
3. Widen the slits of the seat cushion a little and confirm
the position of the lower anchorages near the buttons on
the seatback.
4. Type A Ð Latch the hooks of lower straps onto the
anchorages and tighten the lower straps.
4. Type B Ð Latch the buckles onto the anchorages.
For owners in Canada Ð
The symbol on a child restraint
system indicates the presence of a lower connector system.
If your child restraint system has a top strap, it should be
anchored. (For the installation of the top strap, see ªUsing a top
strapº on page 219.)
For installation details, refer to the instruction manual equipped
with each product.
CAUTION
 When using the lower anchorages for the child
restraint system, be sure that there are no irregular
objects around the anchorages or that the seat belt is
not caught.
 Push and pull the child restraint system in different
directions to be sure it is secure. Follow all the
installation instructions provided by its
manufacturer.
 Do not install a child restraint system on the second
seat if it interferes with the lock mechanism of the
front seats. This can cause death or serious injury to
the child and front passenger in case of sudden
braking or a collision.

STEERING WHEEL AND MIRRORS
240Perform
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.
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.

AUDIO
307
1. Pull the case out while pushing the lock release button to the
side.2. Remove the discharged battery.
3. Put in a new battery with the positive (+) side up.
4. Put in the case securely.

AUDIO
308
NOTICE
Make sure that the positive side of the remote control
battery is facing correctly.
Do not replace the battery with wet hands. Water may
cause rust.
Do not touch or move any components inside of the remote control, or it may interfere with properoperation.
Be careful not to bend the electrode of the remotecontrol battery insertion and that dust or oil does not
adhere to the transmitter case.
Close the battery case securely.
After replacing the battery, check that the remote control
operates properly. If the remote control still does not operate
properly, contact your Lexus dealer.Headphone input jacks
To use the jack, push the lid.

AUDIO
332
1. Pull the case out while pushing the lock release button to the
side.2. Remove the discharged battery.
3. Put in a new battery with the positive (+) side up.
4. Put it in the case securely.

AUDIO
333
NOTICE
Be sure that the positive side of the remote controlbattery is facing correctly.
Do not replace the battery with wet hands. Water may
cause rust.
Do not touch or move any components inside of the remote control, or it may interfere with properoperation.
Be careful not to bend the electrode of the remotecontrol battery insertion and that dust or oil does not
adhere to the transmitter case.
Close the battery case securely.
After replacing the battery, check that the remote control
operates properly. If the remote control still does not operate
properly, contact your Lexus dealer.DVD player operation
The DVD player can play audio CDs, DVD video discs, CD
texts, dts±CDs, DVD audio discs and video CDs.
For appropriate discs for this player, see ªAudio/video system
operating hintsº on page 383.
The DVD player works when the ignition key is in the ªACCº or
ªONº position.
To turn on the DVD player, a disc must be loaded in the player.
To turn off the player, eject the disc.
(a) Inserting the disc

STARTING AND DRIVING
417
31PY046

Corners of bumper
The area covered by the camera is limited. Objects
which are close to either corner of the bumper or under
the bumper cannot be seen on the screen.
 The area displayed on the screen may vary according
to vehicle orientation or road conditions.
If the above screen appears on the display, the back door is
open. W hen backing up the vehicle, make sure the back door
is securely closed.

STARTING AND DRIVING
418THE REAR VIEW MONITOR SYSTEM CAMERA
The rear view monitor system camera is located on the back
door as shown in the illustration. The camera uses a special
lens. The distance of the image that appears on the screen
differs from the actual distance.
In the following cases, it may become difficult to
see the images
on the screen, even when the system is functioning.
 In the dark (for example, at night)
 When the temperature near the lens is extremely high or low
 When water droplets are adhering to the camera, or when
humidity is high (for example, when it rains)
 When foreign matter (for example, snow or mud) adheres
to the camera lens
 When the sun or the beam of headlights is shining directly
into the camera lens
Check surroundings for safety.
If a bright light (for example, sunlight reflected off the vehicle
body) is picked up by the camera, the smear effect* peculiar to
the camera may occur.
*: Smear effect Ð A phenomenon that occurs when a bright
light (for example, sunlight reflected off the vehicle body) is
picked up by the camera; when transmitted by the camera, the
light source appears to have a vertical streak above and below
it.

DRIVING TIPS
463
Do not continue normal driving when the brakes are
wet. If they are wet, your vehicle will require a longer
stopping distance, and it may pull to one side when
the brakes are applied. Also, the parking brake will
not hold the vehicle securely.
 If you drive through deep water over about 500 mm
(20 in.) in depth, put the vehicle height in the HI (High)
mode with the active height select switch and then
turn off the active height control suspension by
pushing the height control switch. Drive your vehicle
at 30 km/h (19 mph) or lower speed.

DRIVING TIPS
473
Hitches
If you wish to install a trailer hitch, you should consult with
your Lexus dealer.
 Use only a hitch recommended by the hitch manufacture
and the one which conforms to the total trailer weight
requirement.
 If you wish to install an aftermarket hitch, the hitch must be
bolted securely to the vehicle frame and installed according
to the hitch manufactures' instructions.
 The hitch ball and king pin should have a light coat of grease.
 Lexus recommends the ball mount assembly be removed
when not towing to prevent injury and to prevent damage in
the event of a rear end collision. After removing the ball
mount assembly, install the grommet to the hitch to prevent
entry of dirt and mud.