key Lexus HS250h 2010 Using the Bluetooth audio system / LEXUS 2010 HS250H QUICK GUIDE OWNERS MANUAL (OM75023U)

2
Hands-free System For Cellular Phone (with navigation system)
Bluetooth
® phone pairing ......................................................................................................... 47
Phonebook transfer ......................................................................................................................48
Registering a voice tag ................................................................................................................ 49
Registering a speed dial ............................................................................................................. 50
Calling by name............................................................................................................................... 51
Calling by speed dial .................................................................................................................... 52
Receiving a call ...............................................................................................................................53
Headlights ...............................................................................................................................................33
Head-up Display.................................................................................................................................. 30
Hybrid System ........................................................................................................................................ 10
Hybrid transmission ............................................................................................................................. 19
Intuitive Parking Assist .......................................................................................................................32
Keys ............................................................................................................................................................. 14
Lexus Enform with Safety Connect ...............................................................................................76
LKA (Lane-Keeping Assist)............................................................................................................. 29
Moon Roof .............................................................................................................................................. 79
Multi-information Display ................................................................................................................. 22
Navigation System
Register home .................................................................................................................................. 41
Destination input - Search by address .................................................................................. 42
Destination input - Search points of interest by name.................................................... 44
Destination input - Search points of interest by category............................................. 45
Destination input - Search points of interest by telephone number .........................46
Portable Audio Device Adapters ................................................................................................... 71
Power (Ignition) Switch ....................................................................................................................... 17
Power Windows .................................................................................................................................... 79
Remote Touch ....................................................................................................................................... 38
Safety Connect ......................................................................................................................................74
Smart Access System with Push-button Start........................................................................... 15
Theft Deterrent System ...................................................................................................................... 16
Turn Signal Lever .................................................................................................................................. 24
Voice Command System
Basic operation ...............................................................................................................................66
Command list .................................................................................................................................. 67
Wide View Front Monitor .................................................................................................................32
Windshield Wipers and Washer ....................................................................................................36

14
Keys
■Electronic key
Smart access system with push-button start
(P.1 5 , 1 7 )
*: If equipped
■Mechanical key.Carry the mechanical key together with the
electronic key. If the electronic key battery
is depleted or the entry function does not
operate properly, you will need the
mechanical key.
To take out the mechanical key:
Electronic keys: Slide the release lever
and take the key out.
Card key: Press the lock release button
and take the key out.
■Wireless remote control
Locks all the doors
Unlocks all the doors
Pressing the button unlocks the driver’s
door. Pressing the button again within 3
seconds unlocks the other doors.
Opens the windows and moon roof
(press and hold)*
Unlocks the trunk (press and hold)
Sounds the alarm
(press and hold)
*: This setting must be customized at
your Lexus dealer.
Card key*

15
Smart Access System with Push-button Start
■Entering the vehicle
Grip the handle to unlock the doors.
Make sure to touch the sensor on the
back of the handle.
The doors cannot be unlocked for 3 sec-
onds after the doors are locked.
■Exiting the vehicle
Touch the lock sensor (the indentation on
the upper part of the door handle) to lock
the doors.
■Opening the trunk
Press the button to unlock the trunk.
The following operations can be performed simply by carrying the electronic key
(including the card key) on your person, for example in your pocket.
For details on starting the hybrid system, see page 17.
For details on what to do when the electronic key does not operate properly, see page 83.

16
Theft Deterrent System
■Immobilizer system
Without navigation system
The indicator light flashes after the
“POWER” switch has been turned off to
indicate that the system is operating.
With navigation system
■Alarm
The system sounds the alarm and flashes the lights when forced entry is detected.
To set the alarm: Close the doors, trunk and hood, and lock all the doors using the entry
function or wireless remote control. The system will be set automatically after 30 seconds.
The indicator light changes from being on to flashing when the system is set.
To deactivate or stop the alarm: start the hybrid system (The alarm will be deactivated or
stopped after a few seconds.), or unlock the doors or trunk using the entry function, wireless
remote control or mechanical key.

17
Power (Ignition) Switch
■Starting the hybrid system
Check that the parking brake is set.
Firmly depress the brake pedal.
The “POWER” switch indicator will
turn green. If the indicator does not
turn green, the hybrid system cannot
be started.
When shift position N is selected, the
hybrid system cannot start. Select the
P position when starting the hybrid
system.
Press the “POWER” switch.
After a while, the “READY” indictor
comes on with a beep sound.
The vehicle can move when the
“READY” indicator is on even if the
engine is stopped.
Continue depressing the brake pedal
until the hybrid system is completely
started.
The hybrid system can be started
from any mode.
■Stopping the hybrid system
Stop the vehicle by depressing the brake pedal.
Set the parking brake.
Press the P position switch to shift into P.
Check that the shift position indicator on the instrument cluster shows P.
Press the “POWER” switch.
Slowly release the brake pedal and check that the indicator on the “POWER” switch is
off.
Performing the following operations when carrying the electronic key on your person
starts the hybrid system or changes “POWER” switch modes.

58
■Using the automatic mode
Press to turn on the airflow and to adjust the temperature.
■Adjusting the temperature
■To simultaneously adjust the driver’s side and passenger’s side temperature settings
Select to turn the “DUAL” indicator off and then press .
■To individually adjust the driver’s side and passenger’s side temperature settings
Select or press to turn the “DUAL” indicator on and then press or .
Hands-free System For Cellular Phone
(without navigation system)
■Bluetooth® phone pairing
Compatible Bluetooth®-equipped phones can be connected to the vehicle, enabling
hands-free operation. Please refer to the cellular phone manufacturer's user guide for pair-
ing procedures, or go to“www.lexus.com/bluetooth” for more phone information.
To use a Bluetooth
® phone, it is necessary
to first register it in the system.
Press or .
Press and say “Pair phone”.
Press and say a name*.
*: This name will be used to identify
your phone in the case that more than
one phone has been registered to the
system.
Press and say “Confirm” to
display the passkey.
Enter the passkey shown on the display
into the phone.
Refer to the cellular phone user's manual
for cellular phone operation.
Once the voice guidance for registration
completion is finished, press .
: Pressing this switch turns the voice command system on. Say a command
after the beep.

What to do if...
83
If the electronic key does not operate
properly
■Unlocking and locking the doors
Use the mechanical key in order to perform
the following operations (driver’s door
only):
Locks all the doors
Closes the windows and moon roof (turn
and hold)*
Unlocks the door
Turning the key rearward unlocks the
driver's door. Turning the key once again
unlocks the other doors.
Opens the windows and moon roof (turn
and hold)*
*: This setting must be customized at
your Lexus dealer.

84
What to do if...
■Starting the hybrid system
Depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the “POWER” switch.
If any of the doors is opened or
closed while the key is being touched
to the switch, an alarm will sound to
indicate that the start function cannot
detect the electronic key.
To change “POWER” switch modes:
Within 10 seconds of the buzzer sound-
ing, release the brake pedal and press
the “POWER” switch. Modes can be
changed each time the switch is pressed.
To start the hybrid system: Press the
“POWER” switch within 10 seconds
of the buzzer sounding, keeping the
brake pedal depressed.
In the event that the hybrid system still cannot be operated, contact your Lexus dealer.
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to the Owner's Manual. If you need further assistance,
contact your Lexus dealer.