2010 Lexus HS250h reset

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3-2. Using the audio system
3
Interior features
HS250h_U_75033U(Canada)
Adjusting sound quality and volume balancePress to enter iPod menu mode.
Pressing changes sound modes. ( →P. 305)
■About iPod
●Apple is not responsible for the operation of this device or its compliance with
safety and regulatory standards.
●iPod is a trademark of Apple Inc., registered in the U.S. and other countries.
■iPod functions
●When an iPod is connected and the audio source is changed to iPod mode, the
iPod will resume play from the same point in which it was last used.
●Depending on the iPod that is connected to the system, certain functions may
not be available. Disconnecting the device and reconnecting it once again may
resolve some malfunctions.
■iPod problems
To resolve most problems encountered when using your iPod, disconnect your iPod
from the vehicle iPod connection and reset it.
For instructions on how to reset your iPod, refer to your iPod Owner’s Manual.
■Display
→ P. 2 7 7
■Routing portable audio device cables
When the console box is open, portable
audio device cables can be pulled through
the opening.

341
3-4. Using the hands-free phone system (for cellular phones)
3
Interior features
HS250h_U_75033U(Canada)
Dialing by inputting a numberPress the talk switch and say “Dial by number”.
Press the talk switch and say the phone number.
Dial by one of the following methods:
a. Press the off-hook switch.
b. Press the talk switch and say “Dial”.
c. Select “Dial” using .
Dialing by inputting a namePress the talk switch and say “Dial by name”.
Select a registered name to be input by either of the following
methods:
a. Press the talk switch and say a registered name.
b. Press the talk switch and say “List Names”. Press the talk switchwhen the desired name is read aloud.
Dial by one of the following methods:
a. Press the off-hook switch.
b. Press the talk switch and say “Dial”.
c. Select “Dial” using .
Speed dialing
Press the off-hook switch.
Press the preset button in which the desired number is registered.
Press the off-hook switch.

358
3-4. Using the hands-free phone system (for cellular phones)
HS250h_U_75033U(Canada)
Listing the registered dataSelect “List Names” using a voice command or . The list of the
registered data will be read aloud.
When listing is complete, the system returns to the “Phonebook”.
Pressing the talk switch while the desired data is being read aloud selects
the data, and the following function will become available:
● Dialing: “Dial”
● Changing a registered name: “Change Name”
● Deleting an entry: “Delete Entry”
● Setting a speed dial: “Set Speed Dial (Speed Dial)”
Setting speed dials
Select “Set Speed Dial (Speed Dial)” using a voice command or .
Select the data to be registered as a speed dial by either of the
following methods, and select “Confirm” using a voice command
or :
a. Press the talk switch, say the desired name.
b. Press the talk switch, and say “List Names”. When the desired name is read aloud, press the talk switch.
Select the desired preset button, and register the data into speed
dial by either of the following methods:
a. Press the desired preset button, and select “Confirm” by using
a voice command or .
b. Press and hold the desired preset button.

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3-4. Using the hands-free phone system (for cellular phones)
3
Interior features
HS250h_U_75033U(Canada)
Deleting the registered dataSelect “Delete Entry” using a voice command or .
Select the data to be deleted by either of the following methods,
and select “Confirm” using a voice command or :
a. Press the talk switch, and say the name of the desired phonenumber.
b. Press the talk switch, say “List Names”. When the name of the desired phone number is read aloud, press the talk switch.
Deleting speed dials
Select “Delete Speed Dial (Del Spd Dial)” using a voice com-
mand or .
Press the preset button to which the desired speed dial is regis-
tered, and select “Confirm” using a voice command or .
■Limitation of number of digits
A phone number that exceeds 24 digits cannot be registered.

426
4-3. Do-it-yourself maintenance
HS250h_U_75033U(Canada)
■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the quality of
the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds and fre-
quent acceleration and deceleration.
●A new engine consumes more oil.
●When judging the amount of oil consumption, keep in mind that the oil may
have become diluted, making it difficult to judge the true level accurately.
●Oil consumption: Max. 1.1 qt./600 miles, 0.9 Imp. qt./600 miles (1.0 L per 1000
km)
●If your vehicle consumes more than 1.1 qt. (1.0 L, 0.9 Imp. qt.) every 600 miles
(1000 km), contact your Lexus dealer.
■After changing the engine oil (U.S.A. only)
The engine oil maintenance data should be reset. Perform the following proce-
dures:Switch the display to the trip meter “A” when the hybrid system is operat-
ing. (→P. 1 6 3 )
Turn the “POWER” switch off.
While pressing the trip meter reset button ( →P. 1 6 3 ) , t u r n t h e “ P O W E R ”
switch to ON mode (do not start the hybrid system because otherwise
the reset mode will be canceled). Continue to press and hold the button
until the trip meter displays “000000” and the multi-information display
indicates that the reset is complete.

439
4-3. Do-it-yourself maintenance
4
Maintenance and care
HS250h_U_75033U(Canada)■
How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the “POWER” switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. ( →P. 5 5 7 )
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
Turn the “POWER” switch to ON mode.
Press and hold the tire pressure warning reset switch until the tire
pressure warning light flashes slowly 3 times and the message
“TIRE PRESSURE RESET PROCEEDING” appears on the
multi-information display.
Wait for a few minutes with the “POWER” switch in ON mode
and then turn the “POWER” switch off.
Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique
ID code. When replacing a tire pressure warning valve and transmitter, it
is necessary to register the ID code. Have the ID code registered by your
Lexus dealer.

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4-3. Do-it-yourself maintenance
HS250h_U_75033U(Canada)
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the specified level
and initialize the tire pressure warning system again.
■When the initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the following cases,
the settings have not been recorded and the system will not operate properly. If
repeated attempts to record tire inflation pressure settings are unsuccessful, have
the vehicle inspected by your Lexus dealer.
●When operating the tire pressure warning reset switch, the tire pressure warn-
ing light does not flash 3 times and the setting message does not appear on the
multi-information display.
●After carrying out the initialization procedure, the tire pressure warning light
flashes for 1 minute then stays on after driving for 20 minutes.
■Tire pressure warning system certification
MODEL/FCC IDs:
Tr a n s m i t t e r : PA X P M V 1 0 7 J
Receiver: HYQ13BCX
IC (Canada) IDs:
Tr a n s m i t t e r : 3 7 2 9 A - P M V 1 0 7 J
Receiver: 1551A-13BCX
For vehicles sold in the U.S.A.
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interfer-
ence that may cause undesired operation of the device.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
HS250h_U_75033U(Canada)
CAUTION
■When inspecting or replacing tires
Observe the following precautions to prevent accidents. Failure to do so may cause
damage to parts of the drive train as well as dangerous handling characteristics,
which may lead to an accident resulting in death or serious injury.
●Do not mix tires of different makes, models or tread patterns. Also, do not mix
tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Lexus.
●Do not mix differently constructed tires (radial, bias-belted or bias-ply tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
■When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first adjusting the tire
inflation pressure to the specified level. Otherwise, the tire pressure warning light
may not come on even if the tire inflation pressure is low, or it may come on when
the tire inflation pressure is actually normal.
NOTICE
■Repairing or replacing tires, wheels, tire pressure warning valves, transmitters
and tire valve caps
●When removing or fitting the wheels, tires or the tire pressure warning valves and
transmitters, contact your Lexus dealer as the tire pressure warning valves and
transmitters may be damaged if not handled correctly.
●When replacing tire valve caps, do not use tire valve caps other than those speci-
fied. The cap may become stuck.
■To avoid damaging the tire pressure warning valves and transmitters
Do not use liquid sealants on flat tires.
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the cushion-
ing ability of the tires. In addition, driving on rough roads may cause damage to the
tires themselves, as well as the vehicle’s wheels and body.