2006 Lexus GS300 lights

STARTING AND DRIVING
343
Engine switch
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By pushing the engine switch with an electronic key in
possession, you can select “ACC”, “IG−ON” or “OFF”
mode and start or stop the engine. (For details, see
“Selecting the mode” on page 344 and “Starting the engine” on
page 350 and “Stopping the engine” on page 351.)
When an electronic key is in the vehicle, it is automatically
detected and checked if it corresponds to the registered ID
code for the vehicle, thereby allowing engine operation and
mode selection.
Press the engine switch slowly and firmly. Quick operation
may not activate the desired mode.In the following conditions, the system malfunctions. Contact
your Lexus dealer.
If the engine switch is not illuminated when the clearance
lights are turned on.
If the engine switch indicator light flashes amber.
If the switch movement seems unusual.
If, in an emergency, you must turn the engine off while the
vehicle is moving, press the engine switch for more than 3
seconds. At this time, “ACC” mode is selected.
CAUTION
Do not press the engine switch during driving, except
in an emergency situation.
If you leave your vehicle in hot weather, the switch
surface may get hot. Take care not to get burned.

STARTING AND DRIVING
349
How to start the engine
Before starting the engine, be sure to follow the instructions.
CRANKING HOLD FUNCTION
Once you push the engine switch while the brake pedal is
depressed, the cranking hold function continues to crank the
engine in “IG−ON” mode until it starts.
The function stops cranking the engine after about 25 seconds
at maximum if the engine has not started yet. When you crank
the engine again, wait a few seconds and restart it.
BEFORE STARTING THE ENGINE
1. Check the area around the vehicle before entering it.
2. Adjust seat position, seatback angle, seat cushion angle,
seat cushion height, 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 the engine switch is selected in “IG−ON” mode,
and check the fuel gauge to see that you have sufficient fuel.BEFORE CRANKING
1. Apply the parking brake firmly.
2. Turn off unnecessary lights and accessories.
3. Put the selector lever in ”P”. If you need to restart the engine
while the vehicle is moving, put the selector lever in ”N”. A
starter safety device will prevent the starter from operating if
the selector lever is in any drive position.
4. Depress the brake pedal and hold it to the floor until driving
off.
The multiport fuel injection system/sequential multiport fuel
injection system in your engine automatically controls the
proper air−fuel mixture for starting. You can start a cold or hot
engine as follows:

STARTING AND DRIVING
391 REAR VIEW MONITOR SYSTEM CAMERA
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The rear view monitor system camera is located on the trunk
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
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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 — 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.

STARTING AND DRIVING
423 The hill−start assist control system will operate for 5
seconds maximally when all of the following conditions
apply.
When the selector lever is in “D” or “S” position
When the brake pedal is not depressed
The system is designed to operate when the vehicle is starting
on an uphill slope; therefore, if the selector lever is in “P” or “N”,
it will not operate. It will not operate either if the vehicle starts
to move in reverse on a slope with the selector lever in “R”.
When the hill−start assist control system is operating, you may
hear a sound. This indicates the hill−start assist control is
operating normally and does not indicate a malfunction.
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Slip indicator light
When the hill−start assist control system is operating, the slip
indicator light flashes. At the same time, the stop lights and
high mounted stoplight are lit.GS430—The slip indicator light comes on when the engine
switch is selected in “IG−ON” mode. The light goes off when
the engine is started.
GS300—The slip indicator light comes on for a few seconds
when the engine switch is selected in “IG−ON” mode.
If the indicator light does not come on when the engine switch
is selected in “IG−ON” mode, contact your Lexus dealer.
Keep the following in mind when driving:
The hill−start assist control system operates for 5 seconds
maximally. If both the brake and accelerator pedals remain
undepressed for longer than 5 seconds, the buzzer will
sound at more frequent intervals and the system will
gradually stop operating.
The hill−start assist control system is not designed for
stopping the vehicle on an uphill slope. When stopping the
vehicle, be sure to depress the brake pedal.

STARTING AND DRIVING
447
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The pre−collision system warning light blinks, and the
above message appears in the following conditions:
The millimeter wave radar sensor or the grille cover is
dirty.
Clean the grille or sensor with a soft cloth to remove the dirt.
The pre−collision seat belts are activated repeatedly for
a short time.
The system turns off temporarily for overheating protection.
The above conditions do not indicate a malfunction. If the
problem is removed, the warning lights and message go out
and the system returns to normal.
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If the pre−collision system warning light remains on, and the
above message appears, the pre−collision system may not
operate. Contact your Lexus dealer as soon as possible to
service the vehicle.
Precaution for pre−collision system
It should be noted that the pre−collision sensor may detect the
following as the objects with which your vehicle might collide,
and the pre−collision system may operate, even though there
is no possibility of collision.
When traveling through a curve, there is an object on the
edge of the road.
When traveling through a curve, another vehicle is passing
from the opposite direction.
When traveling across a narrow iron bridge.
When there is a metallic object on the road.
When there is a steel plate on the road at a construction site.
When there is a bump on the road.
When waiting to turn to the left in an intersection, and
another vehicle is passing from the opposite direction.
If your vehicle approaches another vehicle ahead very
quickly.