2004 Lexus ES330 suspension

For detailed information, refer to the description given in each Section.
PICTORIAL INDEX
ix
Page
1Door lock switch and power window
switches 28, 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2Driving position memory switches 178. . . . . . . . . . .
3Power rear view mirror control switches 183. . . . . .
4Side vents 205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5Instrument panel light control dial 68. . . . . . . . . . . . . .
6Headlight, turn signal and
fog light switches 34, 37, 40, 41. . . . . . . . . . . . . . . . . . .
7Multi-information display control switches 66. . . . .
8Ignition switch 268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9Wiper and washer switches 41. . . . . . . . . . . . . . . . . . . .
10Seat heater switches 56. . . . . . . . . . . . . . . . . . . . . . . . . .
11Emergency flasher switch 54. . . . . . . . . . . . . . . . . . . . .
12Clock 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13Car audio 211, 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14Front passenger's seat belt reminder light 57. . . . . .
15AIRBAG OFFº indicator light 152. . . . . . . . . . . . . . . .
16AIRBAG ONº indicator light 152. . . . . . . . . . . . . . . . . Page
17Security indicator light 16, 30. . . . . . . . . . . . . . . . . . . .
18Glove box 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19Automatic air conditioning controls 192. . . . . . . . . .
20Rear window and outside rear view mirror
defogger switch 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21Ashtray 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Automatic transmission selector lever 272. . . . . . . .
23Rear electric sunshade switch 88. . . . . . . . . . . . . . . . .
24Electronic modulated suspension
control switch 282. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25Traction control system off switch 284. . . . . . . . . . .
26Cruise control switch 279. . . . . . . . . . . . . . . . . . . . . . .
27Power adjustable pedals switch 181. . . . . . . . . . . . . .
28Parking brake pedal 269. . . . . . . . . . . . . . . . . . . . . . . . .
29Auxiliary box 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30Hood lock release lever 92. . . . . . . . . . . . . . . . . . . . . . .
31Trunk lid opener 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32Fuel filler door opener 96. . . . . . . . . . . . . . . . . . . . . . . . .

SWITCHES
36
NOTICE
To prevent the battery from being discharged, do not
leave the lights on longer than necessary when the
engine is not running.
Automatic headlight leveling system (vehicles
with discharge headlight only)
Vehicle position changes according to loading condition,
passengers getting on and off, vehicle acceleration and
deceleration, etc. However, as the headlight beam level is
always maintained automatically by the system at the proper
level, your headlights do not dazzle other road users.
If this system fails, the warning light in the instrument cluster
comes on. If this occurs, have your vehicle checked by your
Lexus dealer.If you replace the rear suspension and/or the vehicle height
changes, contact your Lexus dealer to check the automatic
headlight leveling system and headlight beam level.

SWITCHES
39
NOTICE
To prevent the battery from being discharged, do not
leave the lights on longer than necessary when the
engine is not running.
Automatic headlight leveling system (vehicles
with discharge headlight only)
Vehicle position changes according to loading condition,
passengers getting on and off, vehicle acceleration and
deceleration, etc. However, the headlight beam level is always
maintained automatically by the system at the proper level so
that your headlights do not dazzle other road users.
If this system fails, the warning light in the instrument cluster
comes on. If this occurs, have your vehicle checked by your
Lexus dealer.If you replace the rear suspension and/or the vehicle height
changes, contact your Lexus dealer to check the automatic
headlight leveling system and headlight beam level.

OCCUPANT RESTRAINT SYSTEM
122
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the front seat belt
pretensioners in some cases.
Installation of electronic devices such as a mobile
two-way radio, cassette tape player or compact disc
player
Repairs on or near the front seat belt retractor
assemblies
Modification of the suspension system
Modification of the front end structure
Attachment of a grille guard (bull bar, kangaroo bar,
etc.), snowplow, winches or any other equipment to
the front end
Repair made on or near the front fenders, front end
structure or console

OCCUPANT RESTRAINT SYSTEM
133
Do not modify or remove any wiring. Do not modify,
remove, strike or open any components, such as the
steering wheel pad, steering wheel, column cover,
front passenger airbag cover, front passenger airbag
or airbag sensor assembly. Doing so may prevent the
front airbag system from activating correctly, cause
sudden activation of the system or disable the
system, which could result in death or serious injury.
Failure to follow these instructions can result in death
or serious injury. Consult your Lexus dealer about any
repair and modification.
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the SRS front airbag
system in some cases.
Installation of electronic devices such as a mobile
two-way radio, cassette tape player or compact disc
player
Modification of the suspension system
Modification of the front end structure
Attachment of a grille guard (bull bar, kangaroo bar,
etc.), snowplow, winches or any other equipment to
the front end
Repairs made on or near the front fenders, front end
structure, console, steering column, steering wheel
or dashboard near the front passenger airbag

OCCUPANT RESTRAINT SYSTEM
148
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the SRS side airbag
and curtain shield airbag system in some cases.
Installation of electronic devices such as a mobile
two-way radio, cassette tape player or compact disc
player
Modification of the suspension system
Modification of the structure of the passenger
compartment
Repairs made on or near the console or front seat

SECTION 3 ± 1
262
STARTING AND DRIVING
Starting and driving
Three-way catalytic converter263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust caution266 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before starting the engine268 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition switch with steering lock268 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake269 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine270 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic transmission272 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control279 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic modulated suspension282 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction control system283 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle stability control system286 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system288 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators292 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

STARTING AND DRIVING
282
Cruise control failure warning
If the CRUISEº indicator light in the instrument cluster flashes
when using the cruise control, push the main switch to turn the
system off and then push it again to turn it on.
If any of the following conditions then occurs, there is some
trouble in the cruise control system. Contact your Lexus dealer
and have your Lexus inspected.
The indicator light does not come on.
The indicator light flashes again.
The indicator light goes out after it comes on.
ELECTRONIC MODULATED
SUSPENSION
This electronic modulated suspension adjusts the
damping effect on the shock absorbers with the control
switch. Select one of the 4 modes which is suited to the
driving conditions with the control switch to provide good
riding comfort and stability.
1For sporty type driving such as on winding mountain
roads and high speed driving
2For moderate high speed driving
3For ordinary driving such as in the city traffic
4For driving on a bumpy road
5Soft
6Firm