buttons Lexus HS250h 2010 Basic Information Before Operation / LEXUS 2010 HS250H OWNERS MANUAL (OM75006U)

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Driving position memory switches  P. 68
Door lock switches P. 57
Window lock switch P. 86
Power window switches P. 86
Inside door lock buttons P. 57
Pictorial indexInterior

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1-2. Key information
1
Before driving
●The card key is not waterproof.
■When required to leave the vehicle’s key with a parking attendant
Turn the luggage security system on as circumstances demand. (P. 3 6 4 ) 
Remove the mechanical key for your own use and provide the attendant with the
electronic key only.
■Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that
a mechanical key is lost, a new key can be made at your Lexus dealer using the key
number plate. ( P. 5 3 2 )
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any
buttons on the electronic key while inside the aircraft cabin. If you are carrying an
electronic key in your bag etc., ensure that the buttons are not likely to be pressed
accidentally. Pressing a button may cause the electronic key to emit radio waves
that could interfere with the operation of the aircraft.
●If the battery cover is not installed and
the battery falls out or if the battery was
removed because the key got wet, rein-
stall the battery with the positive termi-
nal facing the Lexus emblem.

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1
1-3. Opening, closing and locking the doors
Before driving
Doors
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switch.
■Entry function
 P.
4 4
■ W
ireless remote control
 P.
5 4
■ Door lock switches
Locks all the doors
Unlocks all the doors
■ Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle even
if the lock buttons are in the lock
position.

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1-3. Opening, closing and locking the doors
1
Before driving
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out, resulting
in death or serious injury.
●Always use a seat belt.
●Always lock all the doors.
●Ensure that all doors are properly closed.
●Do not pull the inside handle of the doors while driving. 
The doors may be opened and the passengers are thrown out of the vehicle and it
may result in serious injury or death.
Be especially careful for the front doors, as the doors may be opened even if the
inside lock buttons are in locked position.
●Set the rear door child-protector locks when children are seated in the rear seats.

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1-8. Safety information
Installing child restraints
Follow the child restraint system manufacturer’s instructions. Firmly
secure child restraints to the seats using the LATCH anchors or a seat belt.
Attach the top tether strap when installing a child restraint.
The lap/shoulder belt can be used if your child restraint system is not com-
patible with the LATCH (Lower Anchor s
and Tethers for Children) system.
Child restraint LATCH anchors
LATCH anchors are provided
for the outer r

ear seats. (Buttons
displaying the location of the
anchors are attached to the
seats.)
Seat belts equipped with a child
r
estraint locking mechanism
(ALR/ELR belts except driver’s
seat belt) ( P. 7 3 )
Anchor brackets (for top tether
str
ap)
An anchor bracket is provided
for each r
ear seat.

252
3-1. Using the air conditioning system and defogger
Automatic air conditioning system
Air outlets and fan speed are automati cally adjusted according to the tem-
perature setting.
Vehicles with a navigation system
Owners of models equi pped with a na
vigation system should refer to
the “Navigation System Owner’s Manual”.
Vehicles without a navigation system
Automatic
mode button
Driver’s side 
temperature display
Dual
mode
button
Fan speed control buttons Air outlet display
Fan speed display
Passenger’s side 
temperature display
Driver’s side
temperature 
control buttons
Outside/recirculated air
mode buttonWindshield
defogger button Passenger’s side

temperature 
control buttons
Micro dust 
and pollen 
filter mode 
button
“OFF” button Air outlet selector button
Cooling and 
dehumidification 
function on/off 
button

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3-2. Using the audio system
3
Interior features
Using the radio
Channel category buttons
“PWRVOL” k nob
Pow e r Vo l u m eTraffic information button
Preset station buttons
Scan button
Seek buttons
Radio text message button
Frequency adjustment
(AM/FM mode) and
channel (SAT mode)
knob
AMFM/SAT
mode buttons

273
3-2. Using the audio system
3
Interior features
Using the CD player
“PWRVOL” knob
Tr a c k s e l e c t o r
buttons
Eject button
Playback buttonSearch playback button Load button
CD selector buttons
Random playback button
Repeat play button
Te x t b u t t o n Po w e r Vo l u m e Playback/Pause button

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3-2. Using the audio system
3
Interior features
Playing MP3 and WMA discs
Playback buttonSearch playback button
Random playback button
File selector knob
Repeat play button
Disc selector buttons
File selector buttons Playback/Pause button
Folder selector buttons
“PWRVOL” k nob
Pow e r Vo l u m e
Eject button Load button
Te x t b u t t o n

289
3-2. Using the audio system
3
Interior features
■Control panel
“PWRVOL” k nob
Pow e r Vo l u m e
Repeat play button
Playback button
Playback/Pause button
Go back button
Song selector buttons
Shuffle playback button
iPod
® menu/
Song selector knob
Te x t b u t t o n