reset Lexus HS250h 2010 Hybrid System / LEXUS 2010 HS250H OWNERS MANUAL (OM75006U)

10
SRS driver airbag P. 103
Floor mat P. 380
Pictorial indexInterior
Front SRS side airbags P. 103Console box P. 365
Bottle holders P. 369
Head restraints P. 71
Seat belts P. 73
Armrest P. 377
Rear SRS side airbags P. 103
SRS front passenger 
airbag
P. 103
Tire pressure
warning reset
switch
P. 439
Front seats P. 64
Cup holders P. 367
SRS knee airbags P. 103

36
1-1. Hybrid system
Past record (vehicles with a navigation system)
Press the “MENU” button and select .
Select and press the “ENTER” button.
If the screen does not appear, select and
press the “ENTER” button.
Best past fuel consumption
Average fuel consumption
Displays the average fuel consump -
tion between each reset of the total
av
erage fuel consumption on the
multi-information display.
When resetting, if the total average
fuel consu
mption is better than the
best past fuel consumption, the best
past fuel consumption will be
updated.
These images are examples only, and may vary slightly from actual conditions.
■Resetting the consumption data
Selecting on the screen will reset the average fuel consump -
tion. Selecting on the screen will reset the past records.
Selecting will confirm resetting of all the data (except cruising range).
■Cruising range
Displays the estimated maximum distance th at can
be driven with the quantity of
fuel remaining.
This distance is computed based on your average fuel consumption. 
As a result, the actual distance that can be driven may differ from that displayed.

68
1-4. Adjustable components (seats, mirrors, steering wheel)
Driving position memory (driver’s seat)
: If equipped
Your preferred driving position (the po sition of the driver’s seat, steering
wheel and outside rear view mirrors) can be memorized and recalled with
the touch of a button. It is also possible to set this function to activate auto
-
matically when the doors are unlocked. 
Three different driving positions can be entered into memory.
■ Entering a position to memory
Check that the shift position is in P.
Turn the “POWER” switch to ON mode.
Adjust the driver’s seat, steering wheel and outside r
ear view
mirrors to the desired positions.
While pressing and holding the
“
SET” button, or within 3 sec -
onds of pressing the “SET” but -
ton, press button 1, 2 or 3 until
the signal beeps.
If the selected button has
already been preset, the previ -
ously recorded position will be
o
verwritten.
■ Recalling the memorized position
Check that the shift position is in P.
Turn the “POWER” switch to ON mode.
Press button 1, 2 or 3 until the
signal beeps to r
ecall the
desired position.

162
2-2. Instrument cluster
Gauges and meters
The following gauges and meters and display illuminate when the
“POWER” switch is in ON mode:
Hybrid System Indicator
Displays hybrid system output or regeneration level
Fuel gauge
Displays the quantity of fuel remaining in the tank
Shift position indicator
Displays the shift position
Speedometer
Displays the vehicle speed
Odometer/trip meter display change button
P. 1 6 3
Odometer and trip meter display
Odometer: Displays the total distan ce that the v
ehicle has been
driven
Trip meter: Displays the distance th e v
ehicle has been driven since
the meter was last reset. Trip meters “A” and “B” can be
used to record and display different distances indepen -
dently.

163
2-2. Instrument cluster
2
When driving
Changing the display
Switches between odometer and
trip meter displays. When the trip
meter is displayed, pressing and
holding the button will reset the
trip meter.
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Brighter
Darker
Multi-information display
P. 1 6 9
■Instrument panel brightness adjustment
The instrument panel brightness levels when the tail lights are on and off can be
adjusted. Ho

wever, when the surroundings are bright (daytime, etc.) turning on the
tail lights will not change the instrument panel brightness.

173
2-2. Instrument cluster
2
When driving
■Average vehicle speed
Displays the average vehicle speed since the function was reset
The function can be reset by pushing the “ENTER” switch for longer than 1
second when the average vehicle speed is displayed.
■ Outside temperature
Displays the outside temperature
■ T
ire inflation pressure
Displays inflation pressure of each tir
e. There is no correlation between
the order of the displayed values and the tire positions.
It may take a few minutes to display the tire inflation pressure after the
“POWER” switch is turned to ON mode. It may also take a few minutes to
display the tire inflation pressure after the inflation pressure has been
adjusted.
■Electronic feature control can be turned on/off when
The “POWER” switch is in ON mode.
■Conditions for ending electronic feature control
In the following situations, the electronic feature control will end:
●The menu switch is pressed
●The radar cruise control is operated (if equipped)
●The lane keeping assist is operated (if equipped)
●Intuitive parking assist starts operating (if equipped)
●No action is performed for some time after the electronic feature control
screen is displayed
●A warning message appears after the electronic feature control screen is dis -
played

174
2-2. Instrument cluster
■Outside temperature display
In the following situations, the correct outside temperature may not be displayed, or
the display may take longer than normal to change.
●When stopped, or driving at low speeds (less than 15 mph [25 km/h])
●When the outside temperature has changed suddenly (at the entrance/exit of a
garage, tunnel, etc.)
■When disconnecting and reconnecting battery terminals
The following information will be reset:
●Total distance/Total average fuel consumption
●Average fuel consumption after refueling
●Cruising range
●Average vehicle speed
■Customization
Settings (e.g. available languages) can be changed. 
(Customizable features P. 5 7 2 )
CAUTION
■Caution while driving
When operating the electronic feature control while driving, take extra notice of the
vehicle’s surrounding area.
NOTICE
■The multi-information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal informa-
tion display. At extremely low temperatures, the information display monitor may
respond slowly, and display changes may be delayed.

200
2-3. Operating the lights and windshield wipers
Headlight cleaner switch
: If equipped
■The headlight cleaners can be operated when
The “POWER” switch is in ON mode an d the
headlight switch is turned on.
■Windshield washer linked operation
●When the windshield washer is operated with the “POWER” switch in ON
mode and the headlights on, the he adlight cleaners will operate once. 
(  P. 1 9 5 )
●From the second time the windshield wa sher is operated, the headlight cleaner
will not operate in sync with the windshield washer. 
(Turning the “POWER” switch to OFF or the lo
w beam headlights off resets the
headlight cleaner synchronization mode.)
NOTICE
■When the washer fluid tank is empty
Do not press the switch continually as the washer fluid pump may overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.

203
2-4. Using other driving systems
2
When driving
■Cruise control can be set when
●The shift position is in D.
●Vehicle speed is above approximately 25 mph (40 km/h).
■Accelerating
The vehicle can be accelerated normally. After acceleration, the set speed
r

esumes.
■Automatic cruise control cancellation
Cruise control will stop maintaining the ve h
icle speed in any of the following situa-
tions.
●Actual vehicle speed falls more than approximately 10 mph (16 km/h) below the
preset vehicle speed. 
At this time, the memorized set speed is not retained.
●Actual vehicle speed is below approximately 25 mph (40km/h).
●VSC is activated.
■If the cruise control indicator light flashes
Press the “ON-OFF” button once to deactiv ate the s
ystem, and then press the but -
ton again to reactivate the system. 
If the cruise control speed cannot be set or i
f the cruise control cancels immediately
after being activated, there may be a malfun ction in the cruise control system. Have
the vehicle inspected by your Lexus dealer.

211
2-4. Using other driving systems
2
When driving
Selecting conventional constant speed control mode
Dynamic radar cruise control can be used as conventional cruise control
if you select constant speed control mode.
Press the “ON-OFF” button to
activate the cruise control.
Press the button again to deacti-
vate the cruise control.
Vehicle-to-vehicle distance con -
trol mode is always reset when the
“PO
WER” switch is turned to ON
mode.
Switch to constant speed con -
trol mode. 
(Push the lever forward and
hold for appr
oximately one sec -
ond.)
Constant speed control mode indi-
cator will come on.
Adjusting the speed setting:

P. 2 0 7
Canceling and resuming the speed
se
tting:
P. 2 0 8