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

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)

11 .
SVPC012
Power Type
Manual Type
PICTORIAL INDEX
xi
SEAT AND STEERING WHEEL
Page
1Tilt steering adjustmentlever 106 . . . . . . . . . . . . . . . . . . . . . . . . .
2Seat position, seat cushion
angle and height control switch 92, 93 . . . . . . . . . . . . . . . . . . . . . .
3Seatback angle control switch 93 . . .
4Seat position lock release
lever 97 . . . . . . . . . . . . . . . . . . . . . . . . . .
5Seat cushion front edge angle
adjusting knob 99 . . . . . . . . . . . . . . . . .
6Seat cushion height adjusting
knob 98 . . . . . . . . . . . . . . . . . . . . . . . . . .
7Seatback lock release lever 98 . . . . .
For detailed information, refer to the description given in each section.
2003 IS300 from Aug. '02 Prod. (OM53439U)

QUICK REFERENCE
2
1. DRIVER'S SEAT
SVBA012
SVBA011
Power TypeManual Type
Seat
position
Seatback angle
Seat cushion height
Seat cushion angle
Head restraint height
Head restraint angle
Seat
position
Seat cushion angle
Seatback angle
Head restraint height
Head restraint angle
Seat adjustment Seat adjustment
Seat cushion height
2003 IS300 from Aug. '02 Prod. (OM53439U)

OPERATION OF SELECTOR LEVER
SELECTOR LEVER POSITION
P: Parking, engine starting and key removal position
R: Reverse position
N: Neutral position
D: Normal driving position (Shifting into overdrive
possible)
M: Position for manual shifting up or downshifting
(Shifting into overdrive possible)*
3, 2: Position for more powerful engine braking
L: Position for maximum engine braking
SVBA009
Shift while pressing the brake pedal. (Ignition
switch must be in the ºONº position.)
*:When the cruise control is being used, even if you downshift from º5º to º4º\
, engine braking will not be enabled because
the cruise control is not cancelled. For the operation to decrease the \
vehicle speed, see page 243.
SV31020
QUICK REFERENCE
4
3. AUTOMATIC TRANSMISSION
2003 IS300 from Aug. '02 Prod. (OM53439U)

KEYS AND DOORS
21
CAUTION
Before driving, make sure the doors are closed and
locked, especially when small children are in the
vehicle. Along with the proper use of seat belts, locking
the doors helps prevent the driver and passengers from
being thrown out from the vehicle during an accident.
It also helps prevent the doors from being opened
unintentionally.
Locking with power door lock switch
SV11006a

1Lock 2Unlock
To lock all the doors simultaneously, push the power door
lock switch down on the front side. Pushing down on the
rear side will unlock them.
The same switch is also located on the front passenger's side.
2003 IS300 from Aug. '02 Prod. (OM53439U)

KEYS AND DOORS
23
To open the back door from the outside, open it during
pressing the back door opener.
If the back door will not open even pressing the back door
opener, press it again.
When
opening the back door, make sure that the back door will
not come down by itself.
The back door can be opened when the vehicle is stopped.
The back door can be locked or unlocked in the following ways.
 Operate the power door lock switch. (See ºDoorsº on page
20.)
 Operate the wireless remote control. (See ºWireless
remote controlº on page 13.)
 Locking (or unlocking) the driver's door will lock (or unlock)
all the other doors simultaneously. In the driver's door lock,
turning the key once will unlock the driver's door and twice
in succession will unlock all doors simultaneously.
If the battery terminal is disconnected and reconnected, the
back door will be automatically locked. Be careful not to lock
your keys in the vehicle.
See ºLuggage stowage precautionsº on page 80 for
precautions in loading luggage.
SV11023
When closing the back door, use the inside handle for
easier reach to the back door.
To close the back door, lower it and press down on it. After
closing the back door, try pulling it up to make sure it is securely
closed.
When closing the back door, make sure it is securely closed.
See ºLuggage stowage precautionsº on page 80 for
precautions in loading luggage.
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
35
The system will automatically shut off when the defogger has
operated about 15 minutes.
CAUTION
Since
the mirror surfaces can get hot, do not touch them
when the switch is on or operate the wipers.
If further defrosting or defogging is desired, simply actuate the
switch again. When the surface has cleared, push the switch
once again to turn the defogger off. Continuous use may cause
the battery to discharge, especially during stop±and±go
driving. The defogger is not designed to dry rain water or to
melt snow.
NOTICE
When cleaning the inside of the rear window, be careful not to scratch or damage the heater wires orconnectors.
To prevent the battery from being discharged, do notoperate the defogger continuously longer thannecessary.
POWER WINDOW SWITCHES
SV12019a

1For driver's window
2For front passenger's window
3For left rear window
4For right rear window
To raise or lower the windows, use the switch on each
door. The passengers' windows can also be controlled by
the switches on the driver's door.
The power windows work when the ignition key is in the ºONº
position.
2003 IS300 from Aug. '02 Prod. (OM53439U)