service reset Lexus ES330 2005 Gauges, Meters and Service Reminder Indicators /

GAUGES, METERS AND SERVICE REMINDER INDICATORS
56
TACHOMETER
The tachometer indicates engine speed in thousands of
rpm (revolutions per minute). Use it while driving to
prevent engine overrevving.
Driving with the engine running too fast causes excessive
engine wear and poor fuel economy. Remember, in most
cases the slower the engine speed, the greater the fuel
economy.
NOTICE
Do not let the indicator needle get into the red zone. This
may cause severe engine damage.
ODOMETER AND TRIP METER
Trip meter reset knob
This meter displays the odometer and two trip meters. To
change the mode indication, push the trip meter reset
knob briefly. Each time you push the knob, the mode
changes in order from the odometer to trip meter A to trip
meter B, then back to the odometer.
The odometer records the total distance the vehicle has
been driven. The twin trip meter records two different
distances independently.
For example, you can use one meter to calculate the fuel
economy and the other to measure the distance on each trip.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
62
(g) Low Engine Oil Level Warning Light
This light warns that the engine oil level is too low. Add oil as
soon as possible. (For instructions, see “Checking the engine
oil level” on page 351.)
While driving on steep inclines or rough roads which causes
the vehicle to substantially sway or on curves, this light may
come on due to the movement of engine oil in the engine.
In normal conditions, due to engine oil consumption, this light
may come on earlier than the specified service interval of the
scheduled maintenance. This is because the engine oil is
consumed to the low level within the scheduled maintenance
interval and does not indicate a problem. (For detailed
information, see “Facts about engine oil consumption” on page
349.)
NOTICE
Continued engine operation with low engine oil will
damage the engine.
(h) Engine Oil Replacement Reminder Light (for vehicles sold in U.S.A.)
This light acts as a reminder to replace the engine oil.
This light will come on when the ignition key is turned to the
“ON” position and will go off after about a few seconds.
When you drive for about 7200 km (4500 miles) after the
engine oil replacement, this light illuminates for about 3
seconds and then flashes for about 12 seconds with the
ignition key turned to the “ON” position. If you continue driving
without replacing the engine oil, and if the distance driven
exceeds 8000 km (5000 miles), the light will come on after the
ignition key is turned to the “ON” position. The light will remain
on thereafter.
If the light is flashing, we recommend that you replace the
engine oil at an early opportunity depending on the driving and
road conditions. If the light comes on, replace it as soon as
possible.
The system must be reset after the engine oil replacement.
Reset the system by the following procedure:
1. Turn the ignition key to the “ACC” or “LOCK” position with
the odometer reading shown. (For details, see “Odometer and
trip meter” on page 56.)
2. Turn the ignition key to the “ON” position while holding down
the trip meter reset knob.
Hold down the knob for at least 5 seconds. The odometer
indicates “000000” and the light goes off.
If the system fails to reset, the light will continue flashing.

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.