key lexus LS400 1999 Electrical Components / LEXUS 1999 LS400 (OM50514U) Workshop Manual

EXTERIOR EQUIPMENT
11 5
15L025a

1Tilt up 2Lower
To tilt up the rear end of the moon roof fully, push the
switch on the rear side or on the front side to lower
it.
To operate the moon roof, the ignition key must be in the
ºONº position.
Key off operation: Even if the ignition key is turned to
the ºACCº or ºLOCKº position, the moon roof can be
operated until any of the doors is opened (or for about 45
seconds).

EXTERIOR EQUIPMENT
11 6
Operating the moon roof from outside
the vehicle
The moon roof can be closed or opened using an ignition
key.*
Insert the ignition key into the key hole on the
driver's door.
To close the moon roof: Turn the key in the locking
direction and hold it.
After the door is locked, the moon roof begins to close.
To stop in the middle, return the key.
To open the moon roof: Turn the key in the unlocking
direction and hold it.
After the door is unlocked, the moon roof begins to open.
To stop in the middle, return the key.
NOTE: *This feature can be set inoperative, or sliding open or tilting up can be selected. Ask your Lexusdealer for details.
Jam protection function
During closing operation, the moon roof stops and is
open if something gets caught into the roof opening.
If an impact is given to the moon roof, this function may
work without anything caught.
CAUTION
 Never try jamming any part of your body to make the
jam protection function work intentionally.
 The jam protection function may not work when
something gets caught just before the moon roof
fully closed.

EXTERIOR EQUIPMENT
11 7
CAUTION
To avoid serious personal injury, you must do the
following.
While the vehicle is moving, always keep the head,
hands and other parts of the body of all occupants
away from the roof opening. Otherwise, you could be
seriously injured if the vehicle stops suddenly or if
the vehicle is involved in an accident.
 Always make sure nobody places his/her head,
hands and other parts of the body in the roof opening
before you close the roof. If someone's neck, head or
hands gets caught in the closing roof, it could result
in a serious injury. When anyone closes the roof, first
make sure it is safe to do so.
 Never leave small children alone in the vehicle,
especially with the ignition key still inserted. They
could use the moon roof switches and get trapped in
the roof opening. Unattended children can become
involved in serious accidents.
 Never sit on top of the vehicle around the roof
opening.

COMFORT ADJUSTMENT
132
Auto tilt away*
16L012-2
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 set inoperative. Ask your
Lexus dealer for details.
OUTSIDE REAR VIEW MIRRORS
16L016

COMFORT ADJUSTMENT
134
Power rear view mirror control
16L017-2

1Master switch 2Control switch
To adjust the power rear view mirror, first place the
master switch at ºLº (left) or ºRº (right), and push
the control switch on the desired side.
The power rear view mirror can be adjusted when the
key is in the ºACCº or ºONº position.

COMFORT ADJUSTMENT
135
When you are backing up, you can adjust the
mirrors down quickly by the following operations
with the ignition ON.

Put the selector lever in the ªRº position.
 Place the master switch at ªLº (left) or ªRº (right).
The mirror returns to the previous position by any of
the following operations.
 Put the selector lever in a position other than ºRº.
 Place the master switch in the neutral position.
 Turn the ignition key to the ºACCº position.
NOTICE
If ice should jam the mirror, do not operate the
control or scrape the mirror face. Use a sprayde±icer to free the mirror.

COMFORT ADJUSTMENT
138Adjust the m
irror so that you can just see the rear of
your vehicle in the mirror.
Pushing the switch changes the mode between
ºAUTOº and ºDAYº.
The indicator comes on when the ºAUTOº mode is
selected.
ºDAYº mode: The mirror surface is normal.
ºAUTOº mode: If the mirror detects light from the
headlights of the vehicle behind you, the mirror
surface darkens slightly to reduce the reflected
light.
When the inside rear view mirror surface changes, the
outside rear view mirror surfaces will also become
darker.
When the ignition key is inserted and turned on, the
inside rear view mirror always turns on in the ºAUTOº
mode. When the outside air temperature is low, it may take a
little longer for the mirror to darken in response to the
detection of headlights.
CAUTION
Do not adjust the mirror while the vehicle is moving. It
may cause the driver to mishandle the vehicle and an
accident may occur resulting in personal injuries.

COMFORT ADJUSTMENT
156The indicator comes on when the ignition key is
turned to the ºACCº or ºONº position. It goes off
after about 6 seconds. This means the SRS is
operating properly.
The SRS warning light system monitors the airbag
sensor assemblies, inflators, seat belt pretensioners,
warning
light, interconnecting wiring and power sources.
(For details, see ºService reminder indicators and
warning buzzersº on page 62 for instructions.)
16L029

COMFORT ADJUSTMENT
203
16L040±1

1Bolt 2Anchor bracket 3Spacer
4. Insert a 15 mm (0.6 in.) spacer, and tighten down the
anchor bracket for your child restraint system with a bolt.
Torque the bolt to 16.5 ± 24.7 N´m (1.68 ±2.52 kgf´m,
12.2 ± 18.2 ft´lbf.).
To comply with Canadian Motor Vehicle Safety
Standards, this model sold in Canada is provided with a
bracket set in the glove box, designed for use with any
of the 3 anchor locations shown in the illustration.
DRIVING POSITION MEMORY SYSTEM
The micro computer can memorize the position of the
driver's seat, the height of the shoulder belt anchor of the
driver's seat belt, and the positions of the tilt and
telescopic steering, and outside rear view mirrors. Two
different driving position profiles can be entered into the
computer's memory.
Recording a driving position in the computer's memory
can only be done when the ignition key is in the ºONº
position and the selector lever is in the ºPº position.
Setting a driving position
16L055

COMFORT ADJUSTMENT
206Conditions for memorized position activation

Ignition key ºONº and selector lever in ºPº position.
All parts of the memorized positions can be activated.
However, if the brake pedal is being depressed, the
seat position will not change.
 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.
If any driving position memory switch is pushed while
one of the memorized driving position profiles is being
activated, the operation will stop.
To activate the system, push the desired button (º1º or
º2º) again.
The driving position memory control system cannot be
operated while the vehicle is moving.
If the vehicle's battery is disconnected, the computer's
memory will be erased and the memorized positions will
have to be set again.