2005 Lexus ES330 service indicator

GAUGES, METERS AND SERVICE REMINDER INDICATORS
68The following information is displayed in the instrument
cluster
when you push the “DISP” button with the ignition
switch turned on.
Each time you push the “DISP” button, the display toggles
through this information.
(1) Instantaneous fuel consumption
(2) Average fuel consumption
(3) Driving range
(4) Average vehicle speed
(5) Driving time
The displayed values in the multi −information display indicate
general driving conditions. Accuracy varies with driving habits
and road conditions.
When the ignition switch is on, the last previously used mode
displayed just before the ignition switch is off will appear.
If the electrical power source has been disconnected from the
multi−information display, the display will automatically be set
to the initial mode.
When the instrument panel lights are turned on, the brightness
of the display will be reduced.
CAUTION
Do not adjust the display while the vehicle is moving.
Be sure to adjust the display only when the vehicle is
stopped.
(1) Instantaneous fuel consumption (“MPG” or “L/100km”)
The instantaneous fuel consumption is calculated and
displayed based on distance and fuel consumption for 2
seconds with the engine running.
The displayed value is updated every 2 seconds.
Note that an accurate figure may not be shown in the following
cases.
 The vehicle is stopped with the engine running. (The display
will indicate the extremely high fuel consumption.)
 The vehicle is driving down a long slope applying the engine
brake. (The display will indicate the extremely low fuel
consumption.)
The calculation is reset when the ignition switch is turned off.
(2) Average fuel consumption (“AVG. MPG” or “AVG. L/100 km”)
Average fuel consumption is calculated and displayed
based on total driving distance and total fuel consumption
with the engine running.
The displayed value is updated every 10 seconds.
To reset the calculations, push and hold the “DISP” button.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
69
(3) Driving range(“RANGE MI” or “RANGE km”)
The distance the vehicle can travel with the remaining fuel
is calculated and displayed based on the quantity of
remaining fuel and past fuel consumption.
The driving range display indicates the approximate distance
that you can drive until the fuel gauge reaches “E”. It is dif ferent
from the actual distance traveled.
The displayed value is updated every time the fuel equivalent
for 1 mile or 1 km is consumed.
Every time you refuel the vehicle, the calculation is reset.
The actual driving range varies with driving habits and road
conditions. If fuel consumption is good, the driving range will
be longer than indicated. If fuel consumption is poor, the
driving range will be shorter than indicated.
If the low fuel level warning light comes on, refuel the vehicle
even if the display indicates that the vehicle can be driven
further.
(4) Average vehicle speed (“AVG. MPH” or “AVG. km/h”)
Average vehicle speed is calculated and displayed based
on total driving distance and total driving time with the
engine running.
The displayed value is updated every 10 seconds.
To reset the calculations, push and hold the “DISP” button.
(5) Driving time(“E/T”)
The elapsed time after the engine starts is displayed.
When the engine is started, driving time is counted from 0:00.
Up to 99:59 (99 hours, 59 minutes) can be displayed. When
the driving time exceeds 99:59, the counter returns to 0:00.
To reset the calculations, push and hold the “DISP” button.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
70
INSTRUMENT PANEL LIGHTCONTROL
To adjust the brightness of the instrument panel lights,
turn the dial.
With the dial turned fully up, the intensity of the instrument
panel lights will not be reduced when the headlight switch is on.

OCCUPANT RESTRAINT SYSTEM
11 8
CAUTION
Do not modify, remove, strike or open the seat belt
pretensioner assemblies, airbag sensor or surrounding
area or wiring. Failure to follow these instruction may
prevent the seat belt pretensioners from activating
correctly, cause sudden operation of the system or
disable the system, which could result in death or
serious injury. Consult your Lexus dealer about any
repairs and modifications.
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the seat belt
pretensioners in some cases.
 Installation of electronic devices such as a mobile
twoway radio, cassette tape player or CD player
 Repairs on or near the 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
This indicator comes on when the ignition key is turned to
the “ON” position. It goes off after about 6 seconds. This
means the seat belt pretensioners are operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver’s seat position sensor, driver’s seat belt buckle switch,
front passenger occupant classification system, “AIRBAG
OFF” indicator light, “AIRBAG ON” indicator light, front
passenger’s seat belt buckle switch, seat belt pretensioner
assemblies, inflators, warning light, interconnecting wiring and
power sources. (For details, see “Service reminder indicators
and warning buzzers” on page 57 for instructions.)

OCCUPANT RESTRAINT SYSTEM
128
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
twoway radio, cassette tape player or CD 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
The indicator comes on when the ignition key is turned to
the “ON” position. It goes off after about 6 seconds. This
means the SRS front airbags are operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver’s seat position sensor, driver’s seat belt buckle switch,
front passenger occupant classification system, “AIRBAG
OFF” indicator light, “AIRBAG ON” indicator light, front
passenger’s seat belt buckle switch, seat belt pretensioner
assemblies, inflators, warning light, interconnecting wiring and
power sources. (For details, see “Service reminder indicators
and warning buzzers” on page 57 for instructions.)

OCCUPANT RESTRAINT SYSTEM
138
NOTICE
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
twoway radio, cassette tape player or CD player
 Modification of the suspension system
 Modification of the structure of the passenger
compartment
 Repairs made on or near the console or front seat
The indicator comes on when the ignition key is turned to
the “ON” position. It goes off after about 6 seconds. This
means the SRS side airbags and curtain shield airbags are
operating properly.
This warning light system monitors the airbag sensor
assembly, front airbag sensors, side and curtain shield airbag
sensor assemblies, curtain shield airbag sensor assemblies,
driver’s seat position sensor, driver’s seat belt buckle switch,
front passenger occupant classification system, “AIRBAG
OFF” indicator light, “AIRBAG ON” indicator light, front
passenger’s seat belt buckle switch, seat belt pretensioner
assemblies, inflators, warning light, interconnecting wiring and
power sources. (For details, see “Service reminder indicators
and warning buzzers” on page 57 for instructions.)

STARTING AND DRIVING
256
To allow proper operation of your vehicle’s
ventilation system, keep the inlet grilles in front of the
windshield clear of snow, leaves, or other
obstructions.
 If you smell exhaust fumes in the vehicle, drive with
the windows open and the trunk lid closed. Have the
cause immediately located and corrected.BEFORE STARTING THE ENGINE
1. Check the area around the vehicle before entering it.
2. Adjust seat position, seatback angle, seat cushion angle,
seat cushion height, head restraint height and steering wheel
angle.
3. Vehicles with power adjustable pedals — Adjust the position
of the accelerator and brake pedals.
4. Adjust the inside and outside rear view mirrors.
5. Lock all doors.
6. Fasten seat belts.
Remember to check that the service reminder indicators
function when turning the key to “ON”, and check the fuel
gauge to see that you have sufficient fuel.

MAINTENANCE
328Battery
Check the battery condition by the indicator color. See page
396 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 364 for
additional information.
Engine oil level
Check the level on the dipstick with the engine turned off and
the vehicle parked on a level spot. See page 351 for
additional
information.
Power steering fluid level
Check the level through the reservoir. The level should be in
the “HOT” or “COLD” range depending on the fluid
temperature. See page 365 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or smell
exhaust fumes, have the cause located and corrected
immediately. (See “Engine exhaust caution” on page 255.)
Vehicle interior
Items listed below should be checked regularly, e.g. while
performing periodic services, cleaning the vehicle, etc.
Lights
Make sure the headlight, stop lights, tail lights, turn signal
lights, and other lights are working. Check headlight aim.
Service reminder indicators and warning buzzers
Check that all service reminder indicators and warning buzzers
function properly.
Steering wheel
Check that it has the specified freeplay. Be alert for changes
in steering condition, such as hard steering, excessive freeplay
or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the head
restraints move up and down smoothly and that the locks hold
securely in any latched position.
Seat belts
Check that the seat belt system such as buckles, retractors
and anchors operate properly and smoothly. Make sure the
belt webbing is not cut, frayed, worn or damaged.