indicator lights Lexus IS300 2003 Basic Functions / LEXUS 2003 IS300 OWNER'S MANUAL (OM53439U)

8.
For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
viii
Page
1Tachometer43
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Headlight high beam indicator light 30
. . . . . . . . . . .
3Low engine oil level warning light 49
. . . . . . . . . . . . .
4Vehicle skid control system warning light 51 . . . . . .
5Turn signal indicator lights 30
. . . . . . . . . . . . . . . . . . .
6Cruise control indicator light 241
. . . . . . . . . . . . . . . .
7Momentary fuel consumption meter 42. . . . . . . . . . .
8Voltmeter42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9Automatic headlight leveling system warning
light 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
10Engine coolant temperature gauge 41
. . . . . . . . . . . .
11Anti±lock brake system warning light 50
. . . . . . . . . .
12Malfunction indicator lamp 49
. . . . . . . . . . . . . . . . . . .
13Fuel gauge 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14Low fuel level warning light 51
. . . . . . . . . . . . . . . . . . .
15Odometer and trip meter 44
. . . . . . . . . . . . . . . . . . . . .
16Power mode indicator light 232
. . . . . . . . . . . . . . . . . . Page
17Snow mode indicator light
232
. . . . . . . . . . . . . . . . . . .
18ODO/TRIP knob 44
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19Automatic transmission indicator lights 230 . . . . . .
20M mode indicator 233
. . . . . . . . . . . . . . . . . . . . . . . . . . .
21Gear position indicator for manual control 233 . . . .
22Discharge warning light 48
. . . . . . . . . . . . . . . . . . . . . .
23Rear light failure warning light 51
. . . . . . . . . . . . . . . .
24Security indicator light 176. . . . . . . . . . . . . . . . . . . . . .
25Traction control system
off indicator/warning light 51 . . . . . . . . . . . . . . . . . . . .
26Low engine oil pressure warning light 48
. . . . . . . . .
27Slip indicator light 244
. . . . . . . . . . . . . . . . . . . . . . . . . .
28Brake system warning light 46
. . . . . . . . . . . . . . . . . . .
29SRS warning light 47
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
30Open door warning light 50
. . . . . . . . . . . . . . . . . . . . . .
31Driver's seat belt reminder light 47
. . . . . . . . . . . . . . .
2003 IS300 from Aug. '02 Prod. (OM53439U)

10.
For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
x
Page
1Tachometer43
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Headlight high beam indicator light 30
. . . . . . . . . . .
3Low engine oil level warning light 49
. . . . . . . . . . . . .
4Vehicle skid control system warning light 51 . . . . . .
5Turn signal indicator lights 30
. . . . . . . . . . . . . . . . . . .
6Cruise control indicator light 241
. . . . . . . . . . . . . . . .
7Momentary fuel consumption meter 42. . . . . . . . . . .
8Voltmeter42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9Automatic headlight leveling system warning
light 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
10Engine coolant temperature gauge 41
. . . . . . . . . . . .
11Anti±lock brake system warning light 50
. . . . . . . . . .
12Malfunction indicator lamp 49
. . . . . . . . . . . . . . . . . . .
13Fuel gauge 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14Low fuel level warning light 51
. . . . . . . . . . . . . . . . . . .
15Odometer and trip meter 44
. . . . . . . . . . . . . . . . . . . . .
16Power mode indicator light 232
. . . . . . . . . . . . . . . . . . Page
17Snow mode indicator light
232
. . . . . . . . . . . . . . . . . . .
18ODO/TRIP knob 44
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19Automatic transmission indicator lights 230 . . . . . .
20M mode indicator 233
. . . . . . . . . . . . . . . . . . . . . . . . . . .
21Gear position indicator for manual control 233 . . . .
22Discharge warning light 48
. . . . . . . . . . . . . . . . . . . . . .
23Rear light failure warning light 51
. . . . . . . . . . . . . . . .
24Security indicator light 176. . . . . . . . . . . . . . . . . . . . . .
25Traction control system
off indicator/warning light 51 . . . . . . . . . . . . . . . . . . . .
26Low engine oil pressure warning light 48
. . . . . . . . .
27Slip indicator light 244
. . . . . . . . . . . . . . . . . . . . . . . . . .
28Brake system warning light 46
. . . . . . . . . . . . . . . . . . .
29SRS warning light 47
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
30Open door warning light 50
. . . . . . . . . . . . . . . . . . . . . .
31Driver's seat belt reminder light 47
. . . . . . . . . . . . . . .
2003 IS300 from Aug. '02 Prod. (OM53439U)

SWITCHES
31
FRONT FOG LIGHT SWITCH
SV12016
To turn on the front fog lights, turn the switch to the ºONº
position. The front fog lights come on only when the
headlights are on low beam.
REAR FOG LIGHT SWITCH
SV12017
To turn on the rear fog lights, push the switch. They will
come on when the headlights are turned on.
To turn off the lights, push the switch again. They will go out
when the headlight switch is in the ºOFFº position. After the
rear fog and all other lights are turned off, the rear fog light do
not come on even if you turn on the tail or headlight switch
again.
When the rear fog lights are on, the indicator lights on the upper
side of the rear fog light switch lights up.
2003 IS300 from Aug. '02 Prod. (OM53439U)

SWITCHES
34
HEADLIGHT CLEANER SWITCH
SV12007
To spray fluid on the headlights, push the switch with the
headlights on.
The ignition key must be in the ºONº position.
Check the fluid level frequently as headlight cleaner uses fluid
a lot. For information on adding washer fluid, see ºAdding
washer fluidº on page 354.
Some models: If you push the windshield washer switch with
the headlights on, the headlight cleaner operates once
automatically.
NOTICE
Do not turn the headlight cleaner on with the washer
fluid tank empty. It may cause the cleaner motor tooverheat.
REAR WINDOW AND OUTSIDE
REAR VIEW MIRROR DEFOGGER,
AND WINDSHIELD WIPER DEICER SWITCH
SL12005
To turn the electric rear window defogger on, push the
switch.
The ignition key must be in the ºONº position.
The thin heater wires on the inside of the rear window and the
heater panels in the outside rear view mirrors will quickly clear
the surface. Keep your hands off the mirror faces when the
switch is on. An indicator light is on when the defogger is
operating.
Some models: the windshield wiper deicers are optionally
equipped to deice the windshield wiper blades by operating
simultaneously with defogger.
2003 IS300 from Aug. '02 Prod. (OM53439U)

GAUGES, METERS AND SERVICE REMINDER INDICATORS
51
(k) Rear Light Failure Warning Light
If this light comes on when the headlight switch is turned on (at
the first or second clickstop), it indicates that one or more of the
tail lights are burned out.
If it comes on when the brake pedal is depressed, one or more
stop lights are burned out.
Have defective bulbs replaced as soon as possible.
(l) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank becomes
nearly empty. Fill the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the tank,
the low fuel level warning light may come on earlier than usual.
(m) ºTRAC OFFº Indicator / Warning Lights
This light comes on when the ignition switch is turned to ºONº,
and will go off after a few seconds. This means that the system
is operating properly.
If the light flashes, this indicates a malfunction in the traction
control system. Contact your Lexus dealer as soon as
possible to service the vehicle.
(n)Vehicle Skid Control System Warning Light
(With vehicle skid control system)
This light warns that there is a problem somewhere in the
vehicle skid control system or traction control system.
The light will come on when the ignition key is turned to ºONº,
and will go off after a few seconds.If the ºVSCº warning light comes on, the vehicle skid control
system and traction control system do not work. However, as
conventional braking operates when applied, there is no
problem to continue your driving.
If any of the following conditions occurs, this indicates a
malfunction somewhere in the parts monitored by the warning
light system. Contact your Lexus dealer as soon as possible
to service the vehicle:

The ºVSCº warning light does not come on after the ignition
is turned to on.
 The ºVSCº warning light remains on after the ignition is
turned to on.
 The ºVSCº warning light and ºTRAC OFFº indicator/warning
light come on while driving without pushing ºTRAC OFFº
switch.
(o) Automatic Headlight Leveling System
Warning Light
This light warns that when there is a problem somewhere in the
automatic headlight leveling system.
If it comes on, have your vehicle checked by your Lexus dealer.
(p) Key Reminder Buzzer
This buzzer reminds you to remove the key when you open the
driver's door with the ignition key in the ºACCº or ºLOCKº
position.
2003 IS300 from Aug. '02 Prod. (OM53439U)

GAUGES, METERS AND SERVICE REMINDER INDICATORS
52
How to check all the service reminder
indicators
(except the low fuel level warning light):
1. Apply the parking brake.
2. Open the door.
The following service reminder indicator should come on. It
goes off when you close the door completely.
3. Turn the ignition key to ºACCº.
The following service reminder indicator should come on. It
goes off after 6 seconds.
4. Turn the ignition key to ºONº.
The following service reminder indicators should come on.


or
or

or
The following service reminder indicators go off after a few
seconds.
or

The lights other than the slip indicator light may stay on for
about 60 seconds after the engine is started. It is normal if they
go out after a while.
If any service reminder indicator or warning buzzer does not
function as described above, have it checked by your Lexus
dealer as soon as possible.
2003 IS300 from Aug. '02 Prod. (OM53439U)

GAUGES, METERS AND SERVICE REMINDER INDICATORS
53
INSTRUMENT PANEL LIGHTCONTROL
SV13019
To adjust the brightness of the instrument panel lights,
turn the knob.
2003 IS300 from Aug. '02 Prod. (OM53439U)

COMFORT ADJUSTMENT
108
INSIDE REAR VIEW MIRROR
SL16013

Type A 1Day 2Night
When driving at night, pull the lever toward you to reduce
the glare from the headlights of vehicles behind you.
Before adjusting the mirror to the position with most clarity,
push the day±night change lever forward (daylight driving
position).
Remember that by reducing glare you also lose some rear view
clarity.
CAUTION
Do not adjust the mirror while the vehicle is moving.
Doing so may cause the driver to mishandle the vehicle
and an accident may occur resulting in personal death
or injuries.
SV16128

Type B
Adjust 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.
2003 IS300 from Aug. '02 Prod. (OM53439U)

THEFT DETERRENT
176
THEFT DETERRENT SYSTEM
SV17003

Sedan
SV17004

SportCross
To deter theft of the vehicle, this system is designed to
sound an alarm if any of the doors, trunk or hood is
forcibly unlocked or the battery terminal is disconnected
and then reconnected while the vehicle is locked.*
NOTE: *The system operating condition can be changed.Ask your Lexus dealer for details.
The alarm blows the horn intermittently and flashes the
headlights, tail lights and other exterior lights.
SV17002
Setting the system
1. Turn the ignition key to the ºLOCKº position and
remove it.
The engine immobiliser system causes the indicator light to
flash.
2003 IS300 from Aug. '02 Prod. (OM53439U)

STARTING AND DRIVING
244
TRACTION CONTROL SYSTEM
(With vehicle skid control system)
The traction control system automatically help control the
spinning of the rear wheels which may occur when
accelerating on slippery road surfaces, thus assisting
driver control the driving power of the rear wheels. When
you turn the ignition switch on, the traction control
system always turns on automatically, and the slip
indicator light w ill come on. The indicator lights will go off
after a few seconds.
SV31037

Slip indicator light
Leave the system on during ordinary driving so that it can
operate when needed. When traction control is applied,
the slip indicator light blinks.
SV31033
You can turn off the traction control system by pushing
the ºTRAC OFFº switch. The ºTRAC OFFº
indicator/warning light will then come on. Pushing the
ºTRAC OFFº switch a second time turns the system back
on and extinguishes the ºTRAC OFFº indicator/warning
light.
You may hear a sound in the engine compartment for a few
seconds when the engine is started or just after the vehicle is
started. This means that the traction control system is in the
self±check mode, and does not indicate malfunction.
When the traction control system is operating, you may feel
vibration of your vehicle, caused by operation of the brakes.
This indicates the system is functioning properly.
When getting the vehicle out of mud or new snow, etc. the
traction control system will help operate to prevent the wheels
from spinning.
If the light flashes, this indicates a malfunction in the traction
control system. Contact your Lexus dealer as soon as
possible to service the vehicle.
2003 IS300 from Aug. '02 Prod. (OM53439U)