2003 Lexus IS300 turn signal

6.
For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
vi
Page
1Power door lock switch and power window switches 21, 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Power rear view mirror control switches 107 . . . . . .
3Rear fog light switch 31
. . . . . . . . . . . . . . . . . . . . . . . . .
4Headlight cleaner switch 34
. . . . . . . . . . . . . . . . . . . . .
5Headlight, turn signal and fog light
switch 28, 30, 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6Transmission shift switches 234
. . . . . . . . . . . . . . . . .
7Instrument panel light control 53
. . . . . . . . . . . . . . . . .
8Cruise control switch 241
. . . . . . . . . . . . . . . . . . . . . . .
9Wiper and washer switches 32
. . . . . . . . . . . . . . . . . . .
10Ignition switch 227
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11Emergency flasher switch 37
. . . . . . . . . . . . . . . . . . . .
12Outside temperature display/Clock 59
. . . . . . . . . . . .
13Front passenger's seat belt reminder light 47 . . . . . Page
14Automatic air conditioning controls
180
. . . . . . . . . .
15Car audio 194
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16Seat heater switches 38
. . . . . . . . . . . . . . . . . . . . . . . . .
17Glove box 62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18Parking brake lever 228
. . . . . . . . . . . . . . . . . . . . . . . . .
19Driving pattern selector switch
(Automatic transmission) 230 . . . . . . . . . . . . . . . . . . . .
20Ashtray 60
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
21Cigarette lighter 60
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Automatic transmission selector lever/
Manual transmission gear shift lever 230, 239 . . . . .
23Traction control system off/Snow mode
switch (Manual transmission) 244 . . . . . . . . . . . . . . . .
24Hood lock release lever 82
. . . . . . . . . . . . . . . . . . . . . .
2003 IS300 from Aug. '02 Prod. (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)

PREFACE
1
QUICK REFERENCE
Basic Operation
Driver's seat2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
Steering wheel 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
Automatic transmission 4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

Headlight and turn signal switch 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper switch 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
2003 IS300 from Aug. '02 Prod. (OM53439U)

QUICK REFERENCE
5
4. HEADLIGHT AND TURN SIGNAL
SWITCH
SVBA013
SVBA013

HEADLIGHT SWITCHWith the ignition OFF
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Automatic light control
Headlights also turn on.
With the engine started and parking brake
released Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights also turn on
at full intensity.
Automatic light control
SVBA014
SSBA011b
Right or left turn
Lane change
(Right or left) High beam
Headlight flasher

TURN SIGNAL SWITCH
2003 IS300 from Aug. '02 Prod. (OM53439U)

KEYS AND DOORS
24
CAUTION
Keep the back door closed while driving. This not
only keeps the luggage from being thrown out but
also prevents exhaust gases from entering the
vehicle.
 If the open back door hides the rear stop and tail
lights or rear turn signal lights while you are parked,
other road users must be warned of the presence of
your vehicle by a warning triangle or other device.
NOTICE
To prevent damage to the back door dampers, do not
apply any force, paint or let any other foreign matter onthem.
SV11022

Opening from inside
If the back door opener does not operate, you can open
the back door from the inside.
To open the back door from inside, do the following.
1. Remove the cover with a key.
2003 IS300 from Aug. '02 Prod. (OM53439U)

SECTION 1 ± 2
27
INSTRUMENTS AND CONTROLS
Switches
Headlight switch28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
Headlight dimmer and turn signal switch 30
. . . . . . . . . . . . . . . . . . . . .
Front fog light switch 31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
Rear fog light switch 31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
Windshield wiper and washer switch 32
. . . . . . . . . . . . . . . . . . . . . . . . .
Rear window wiper and washer switch 33
. . . . . . . . . . . . . . . . . . . . . . .
Headlight cleaner switch 34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear window and outside rear view mirror defogger,
and windshield wiper deicer switch 34
. . . . . . . . . . . . . . . . . . . . . . . . . .
Power window switches 35
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency flasher switch 37
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat heater switches 38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
2003 IS300 from Aug. '02 Prod. (OM53439U)

SWITCHES
30
HEADLIGHT DIMMER AND TURNSIGNAL SWITCH
SV12010
For high beam, push the lever forward. Pull it back for low
beam. For the headlight flasher, pull it further back.
A blue light in the instrument cluster indicates high beam or
headlight flasher is on.
The headlight flasher works even when the headlight switch is
off.
SV12011
For signaling turns, move the lever up or down in the
conventional manner.
The ignition key must be in the ºONº position.
The turn signal is self±cancelling after a turn, but after a lane
change, you may have to cancel it by hand. You can also signal
a lane change by moving the turn signal lever partway and
holding it there.
If the green light in the instrument cluster flashes faster than
normal, it indicates that the front or rear turn signal bulb has
burned out. If this indicator light does not come on, the fuse
or the indicator light itself has probably failed.
2003 IS300 from Aug. '02 Prod. (OM53439U)