service reset lexus LS400 1998 Engine / LEXUS 1998 LS400 OWNER'S MANUAL (OM50498U)

GAUGES, METERS AND SERVICE REMINDER INDICATORS
36
ODOMETER AND TRIP METER
13L0041
This meter displays the odometer and two trip meters. To
change the mode indication, push the ”ODO/TRIP” button.
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.
To change the trip meter indication from one trip to the other,
push the ”ODO/TRIP” button. To set the A trip meter to zero,
display the A meter reading, then push the ”RESET” button.
The same applies for the B trip meter.
The data of trip meters will be cancelled if the electrical power
source is disconnected.
SERVICE REMINDER INDICATORS
AND WARNING BUZZERS
IF THIS INDICATOR
OR BUZZER COMES
ON ...DO THIS.
(a) If parking brake is off,
stop and check.
(b) Fasten driver’s seat belt.

(Indicator and buzzer)
(c) Fasten front passenger’s
seat belt.
(Under the center vent)
(d) Take vehicle to Lexus
dealer immediately.
(e) Stop and check.

or

GAUGES, METERS AND SERVICE REMINDER INDICATORS
42
(a) Cruise information
13L0491
The following information is shown with the ignition switch
turned on. Each time you push the ”MODE” button, the
displayed information is changed.
Available driving distance
Average fuel consumption
Current fuel consumption
Average fuel consumption after being refueled
Driving distance after being refueled
Elapsed time
Average vehicle speed
The displayed values of cruise information indicate the general
driving condition, so those may not show precise and actual
condition.
Available driving distance
W24
When the fuel gauge indicates around ”F”
W25W25
When the fuel gauge indicates around middle
W26
When the fuel gauge indicates around ”E”
Available driving distance with the remaining fuel is calculated
and displayed depending on the amount of remaining fuel.
Average fuel consumption
W27
W27
The average fuel consumption is calculated and displayed based
on the total driving distance and the total fuel consumption with
the engine running.
The value is updated every 10 seconds.
To calculate from the beginning, push the ”RESET” button.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
43
Current fuel consumption
W28
W28
The current fuel consumption is calculated and displayed based
on the driving distance and the fuel consumption for 2 seconds
with the engine running.
The value is updated every 2 seconds.
If you are driving at low speeds just before stopping, the accurate
figure may not be shown.
Average fuel consumption after being refueled
W29
W29
The average fuel consumption after being refueled is calculated
and displayed based on the total driving distance and the total
fuel consumption after being refueled.
The value is updated every 10 seconds.
To calculate from the beginning, push the ”RESET” button.
Driving distance after being refueled
W30
W30
The driving distance after being refueled is displayed.
Elapsed time
W31
W31
The total time during the engine running is displayed.
When the engine is started again after the ignition is off, the driving
time is added to the previous value. Up to 99 hours 59 minutes can
be displayed. When the driving time exceeds 99 hours 59 minutes,
the display returns to 0 and recounting starts.
To count from the beginning, push the ”RESET” button.
Average vehicle speed
W32
W32
The average vehicle speed is calculated and displayed based on
the total driving distance and the total driving time with the
engine running.
The displayed value is updated every 10 seconds.
To calculate from the beginning, push the ”RESET” button.