2003 Lexus ES300 brake

INTRODUCTION
ii
New vehicle warranty
Your new vehicle is covered by the following Lexus limited
warranties:
New vehicle warranty
 Emission control systems warranty
 Others
For further information, please refer to the “Owner’s Guide”,
“Owner’s Manual Supplement” or “Warranty Booklet”.
Your responsibility for maintenance
It is the owner’s responsibility to make sure the specified
maintenance is performed. Section 5 of this Owner’s Manual
gives details of these maintenance requirements. Included in
Section 6 is general maintenance. For scheduled
maintenance information, please refer to the “Owner’s Manual
Supplement/Scheduled Maintenance”.
Accessories, spare parts and modification of
your Lexus
A wide variety of non −genuine spare parts and accessories for
Lexus vehicles are currently available in the market. You
should know that Toyota does not warrant these products and
is not responsible for their performance, repair, or
replacement, or for any damage they may cause to, or adverse
effect they may have on, your Lexus vehicle. This vehicle should not be modified with non
−genuine Lexus
products. Modification with non −genuine Lexus products
could af fect its performance, safety or durability, and may even
violate governmental regulations. In addition, damage or
performance problems resulting from the modification may not
be covered under warranty.
Spark ignition system of your Lexus
The spark ignition system in your Lexus meets all
requirements of the Canadian Interference− Causing
Equipment Standard.
Installation of a mobile twoway radio system
As the installation of a mobile two −way radio system in your
vehicle could affect electronic systems such as the multiport
fuel injection system/sequential multiport fuel injection system,
cruise control system, anti −lock brake system, SRS airbag
system and seat belt pretensioner system, be sure to check
with your Lexus dealer for precautionary measures or special
instructions regarding installation.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your
Lexus contain explosive chemicals. If the vehicle is scrapped
with the airbags and seat belt pretensioners left as they are,
this may cause an accident such as fire. Be sure to have the
systems of the SRS airbag and seat belt pretensioner removed
and disposed of by a qualified service shop or by your Lexus
dealer before you scrap your vehicle.

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
viPage
1
Door lock switch and power window
switches 24, 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Driving position memory switches 152
. . . . . . . . . . .
3 Power rear view mirror control switches 102 . . . . . .
4 Side vents 170
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Instrument panel light control dial 61
. . . . . . . . . . . . .
6 Headlight, turn signal and
fog light switches 28, 30, 33, 34
. . . . . . . . . . . . . . . . . . .
7 Multiinformation display control switches 59 . . . .
8 Ignition switch 225
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Wiper and washer switches 34
. . . . . . . . . . . . . . . . . . .
10 Seat heater switches 44
. . . . . . . . . . . . . . . . . . . . . . . . .
11 Emergency flasher switch 43
. . . . . . . . . . . . . . . . . . . .
12 Clock 67
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . .
13 Car audio 174, 196
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Front passenger’s seat belt reminder light 53 . . . . .
15 Security indicator light 14, 156
. . . . . . . . . . . . . . . . . . . Page
16 Glove box
70
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Automatic air conditioning controls 160
. . . . . . . . . .
18 Rear window and outside rear view mirror
defogger switch 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 Ashtray 68
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
20 Automatic transmission selector lever 227 . . . . . . . .
21 Rear electric sunshade switch 79
. . . . . . . . . . . . . . . .
22 Electronic modulated suspension
control switch 237 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23 Traction control system off switch 238
. . . . . . . . . . .
24 Cruise control switch 234
. . . . . . . . . . . . . . . . . . . . . . .
25 Power adjustable pedals switch 100
. . . . . . . . . . . . . .
26 Parking brake pedal 226
. . . . . . . . . . . . . . . . . . . . . . . . .
27 Auxiliary box 76
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28 Hood lock release lever 84
. . . . . . . . . . . . . . . . . . . . . .
29 Trunk lid opener 85
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 Fuel filler door opener 87
. . . . . . . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
viiiPage
1
Tachometer 49
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Traction control system off indicator light 238 . . . .
3 Vehicle skid control system/traction control
system warning light 57
. . . . . . . . . . . . . . . . . . . . . . . . .
4 Headlight indicator light 28
. . . . . . . . . . . . . . . . . . . . . .
5 Headlight high beam indicator light 33
. . . . . . . . . . .
6 Turn signal indicator light 33
. . . . . . . . . . . . . . . . . . . .
7 Fog light indicator light 34
. . . . . . . . . . . . . . . . . . . . . . .
8 Cruise control indicator light 234
. . . . . . . . . . . . . . . .
9 Slip indicator light 238, 240
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic headlight leveling system
warning light 57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Low fuel level warning light 57
. . . . . . . . . . . . . . . . . . .
12 Automatic transmission indicator lights 227 . . . . . .
13 Engine coolant temperature gauge 48
. . . . . . . . . . . . Page
14 Odometer and trip meter
50
. . . . . . . . . . . . . . . . . . . . .
15 Trip meter reset knob 50
. . . . . . . . . . . . . . . . . . . . . . . .
16 Fuel gauge 48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Low washer fluid warning light 57
. . . . . . . . . . . . . . . .
18 Low engine oil level warning light 54
. . . . . . . . . . . . .
19 Multiinformation display 59
. . . . . . . . . . . . . . . . . . . . .
20 Rear light failure warning light 57
. . . . . . . . . . . . . . . .
21 Low engine oil pressure warning light 54
. . . . . . . . .
22 Brake system warning light 52
. . . . . . . . . . . . . . . . . . .
23 Antilock brake system warning light 55
. . . . . . . . . .
24 Driver’s seat belt reminder light 52
. . . . . . . . . . . . . . .
25 Discharge warning light 53
. . . . . . . . . . . . . . . . . . . . . .
26 SRS warning light 53
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Open door warning light 57
. . . . . . . . . . . . . . . . . . . . . .
28 Malfunction indicator lamp 54
. . . . . . . . . . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xPage
1
Tachometer 49
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Traction control system off indicator light 238 . . . .
3 Vehicle skid control system/traction control
system warning light 57
. . . . . . . . . . . . . . . . . . . . . . . . .
4 Tail light indicator light 30
. . . . . . . . . . . . . . . . . . . . . . .
5 Headlight high beam indicator light 33
. . . . . . . . . . .
6 Turn signal indicator light 33
. . . . . . . . . . . . . . . . . . . .
7 Fog light indicator light 34
. . . . . . . . . . . . . . . . . . . . . . .
8 Cruise control indicator light 234
. . . . . . . . . . . . . . . .
9 Slip indicator light 238, 240
. . . . . . . . . . . . . . . . . . . . . .
10 Automatic headlight leveling system
warning light 57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Low fuel level warning light 57
. . . . . . . . . . . . . . . . . . .
12 Automatic transmission indicator lights 227 . . . . . .
13 Engine coolant temperature gauge 48
. . . . . . . . . . . . Page
14 Odometer and trip meter
50
. . . . . . . . . . . . . . . . . . . . .
15 Trip meter reset knob 50
. . . . . . . . . . . . . . . . . . . . . . . .
16 Fuel gauge 48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Low washer fluid warning light 57
. . . . . . . . . . . . . . . .
18 Low engine oil level warning light 54
. . . . . . . . . . . . .
19 Multiinformation display 59
. . . . . . . . . . . . . . . . . . . . .
20 Rear light failure warning light 57
. . . . . . . . . . . . . . . .
21 Low engine oil pressure warning light 54
. . . . . . . . .
22 Brake system warning light 52
. . . . . . . . . . . . . . . . . . .
23 Antilock brake system warning light 55
. . . . . . . . . .
24 Driver’s seat belt reminder light 52
. . . . . . . . . . . . . . .
25 Discharge warning light 53
. . . . . . . . . . . . . . . . . . . . . .
26 SRS warning light 53
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
27 Open door warning light 57
. . . . . . . . . . . . . . . . . . . . . .
28 Malfunction indicator lamp 54
. . . . . . . . . . . . . . . . . . .

QUICK REFERENCE
3
3. POWER ADJUSTABLE PEDALS
To adjust the position of the accelerator and brake pedals:
1. Set the parking brake firmly.
2. Turn the ignition key to the “ON” position with theautomatic transmission selector lever in the “P” position.
3. Push the “
” side of the switch to move the pedals to the
front most position.
4. Push the “
” side of the switch to move the pedals
toward you until you can fully depress the brake pedal.
5. After adjusting, depress the pedals a few times to get used to the feel.

BE056
BE057
Shift while pressing the brake pedal. (Ignition
switch must be in the “ON” position.)
NOTE: When the cruise control is being used, even if you downshift from \
“D” to “4”, engine braking will not be enabled
because the cruise control is not cancelled. For the operation to decre\
ase the vehicle speed, see page 236.
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)
4: Position for engine braking (shifting into
overdrive not possible)
3, 2: Position for more powerful engine braking
L: Position for maximum engine braking
QUICK REFERENCE
4
4. AUTOMATIC TRANSMISSION

Automatic light control
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights turn on at full
intensity.
Daytime running light
system off
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights also turn on.
BE004
BE004
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights turn on at full
intensity.
Automatic light control
Parking, tail, license plate,
side marker and instrument
panel lights turn on.
Headlights also turn on.
Automatic light control
QUICK REFERENCE
5
5. HEADLIGHT AND TURN SIGNAL SWITCH
HEADLIGHT SWITCH (U.S.A.)
With the ignition OFF
With the engine started and parking brake
released
 HEADLIGHT SWITCH (Canada)
With the ignition OFF
With the engine started and parking brake
released

SWITCHES
29
The automatic light control sensor is on the top of the driver’s
side instrument panel.
Do not place anything on the instrument panel, and/or do not
affix anything on the windshield to block this sensor.
When the headlights are on, they automatically turn off about
30 seconds after any door or trunk lid is opened and closed
with the ignition key turned to the “ACC” or “LOCK” position\
.*
If you want to turn off the lights immediately, push the “LOCK”
button on the wireless remote control key twice. The lights also
can be turned off immediately by pushing the “LOCK” button
on the wireless remote control key with all the doors locked and
the trunk lid closed.NOTE:
* The time before turning off the lights can be changed.
Ask your Lexus dealer for details. To turn on the lights again, turn the ignition key to the “ON”
position, or twist the knob on the end of lever to the “AUTO”
position and then twist the k
nob until the first or second
clickstop.
If you are going to park for over one week, make sure the knob
is in the “AUTO” or “DRL OFF” position.
Daytime Running Light (DRL) System
When the knob is set in the “AUTO” position, the headlights
turn on at reduced intensity when the parking brake is released
with the engine started. They will not go off until the ignition
switch is turned off.
The headlights will automatically adjust to full intensity and/or
turn on the other lights dependi ng on the darkness of the
surroundings.
To turn on the other exterior lights and instrument panel lights,
twist the knob to the first clickstop.
Twist the knob to the second clickstop to turn on the headlights
to full intensity for driving at night.
To cancel the DRL system, twist the knob to the “DRL OFF”
position.
NOTICE
To prevent the battery from being discharged, do not
leave the lights on longer than necessary when the
engine is not running.