navigation system Lexus IS250C 2010 Do-It-Yourself Maintenance / LEXUS 2010 IS350C/250C QUICK GUIDE (OM53738U) User Guide

Topic 5
Driving Comfort
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■XM® NavWeather
The XM® NavWeather service that allows the navigation system to display weather infor-
mation on the map is available if your satellite radio tuner can receive weather information.
For details, refer to the “Navigation System Owner's Manual”.
To receive the XM
® NavWeather service, a subscription to the XM® Satellite Radio with
NavWeather is necessary.
The XM
® NavWeather is available in the contiguous 48 U.S. states. For details about the
XM
® NavWeather service coverage area, refer to www.xmradio.com.
●How to activate the XM® NavWeather service
To receive the XM
® NavWeather service, it is necessary to activate the service. To activate
the service, an extra fee is required in addition to subscription fees for the XM
® Satellite
Radio. For details about service and activation, call XM
® Listener Care Center at 1-877-
515-3987.
Customers should have their radio ID ready; the radio ID can be found by selecting “channel
000” on the radio.
XM
® Satellite Radio has the responsibility for all fees and service, they are subject to
change.
The following operations can be performed.
●Show XM
® NavWeather information
●Weather information
●Weather warnings

Topic 5
Driving Comfort
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Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
Audio System (with navigation system)
The button positions, shapes and screen may slightly vary depending on the type of the
audio system.
■Basic operation
Displays the audio control screen
Sound quality modes
Audio sources
AM
FM: AM radio/FM radio
SAT: Satellite radio
DISC: DVD player (if equipped)
CD: CD player (if equipped)
AUX•USB: Auxiliary audio device/USB
memory player/iPod
® player/
Bluetooth
® audio player
Pow e r/ Vo l u m e
■Radio
Displays the audio control screen
Station presets
Scanning radio stations
Radio tuner
Station select
Seek
■Entering station presets
Touch the desired station by using the tune, seek or scan function.
Press and hold one of the preset buttons (1-6) until you hear a beep, indicating that the
station is set.
1
2
3
4
1
2
3
4
5
6

Topic 5
Driving Comfort
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Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
Air Conditioning System
(with navigation system)
■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
Touch to turn the “DUAL” indicator off ( ) and then press .
■To individually adjust the driver's side and passenger's side temperature settings
Touch or press to turn the “DUAL” indicator on ( ) and then press or .
■To turn off the airflow
Press .
Dual mode button
Passenger side temperature display
Fan speed display
Outside air/recirculated air mode
button
Passenger side temperature control
Windshield defogger
Automatic mode buttonDriver side temperature control
“OFF” button
Cooling and dehumidification function
on/off button
Driver side temperature display
Air conditioning operation screen
display button
Air outlet display1
2
3
4
5
6
7
8
9
10
11
12
13
78
18
1585
9

Topic 5
Driving Comfort
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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 com-
pletion is finished, press .STEP1
: Pressing this switch turns the speech command system on. Say a command after
the beep.

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Driving Comfort
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Audio System (without navigation system)
■Basic operation
Ty p e A Sound quality modes
Automatic Sound Levelizer (ASL)
Mute
Audio sources
AM
FM: AM radio/FM radio
SAT: Satellite radio
CD•AUX: CD player/Auxiliary audio
device/USB memory player/
iPod
® player/Bluetooth®
audio player
Po w e r/ Vo l u m e
Ty p e B
Sound quality modes
Automatic Sound Levelizer (ASL)
Mute
Audio sources
AM: AM radio
FM: FM radio
CD: CD player
AUX: Auxiliary audio device
Po w e r/ Vo l u m e
1
2
3
4
5
1
2
3
4
5

Topic 5
Driving Comfort
72
Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
Air Conditioning System
(without navigation system)
■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
Press to turn the “DUAL” indicator off ( ) and then press .
■To individually adjust the driver's side and passenger's side temperature settings
Press or to turn the “DUAL” indicator on ( ) and then press or .
■To turn off the airflow
Press .
Passenger side temperature display
Passenger side temperature control
Windshield defogger
Outside air/recirculated air mode
button
Cooling and dehumidification function
on/off buttonDual mode button
Driver side temperature control
Automatic mode button
Driver side temperature display
“OFF” button
Fan speed controls
Air outlet selector button1
2
3
4
5
6
7
8
9
10
11
12
87
67
6272
10

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Driving Comfort
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Speech Command System
■Basic operation
Press .
- If you know the command:
Press again.
- If you do not know the command:
Follow the voice guidance to learn the com-
mand and then press again.
Say a command after the beep.STEP1
■Important speech commands information and tips
Speech commands can be used while driving.
You must wait until after the beep to say a command.
In vehicles with a navigation system, a large TALK icon will appear on the naviga-
tion screen to prompt you to say a command.
If you know what command to use, you can press at any time to interrupt the
voice guidance.

Topic 5
Driving Comfort
74
Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
■Command list
All vehicles
With navigation system
PHONE
To Operate a
Bluetooth
Connected
Phone/Make
Calls, SAY:
“Phone” and
then SAY:
“Dial by Name”NOTE: You
can also make
a call by simply
saying: “Call
XXX-555-
5555” ETC.
“Dial by Number”
“Redial”
“Call Back”
“Mute”
Destinations
To E n t e r a n A d d r e s s /
Destination, SAY:
(English only)“Destination” and then
SAY:“Address” and then follow the
prompts to enter city, state,
street and house number
To Enter a Point of Interest,
SAY
A Point of Interest Category, Such As: “Dining,”
“Shopping Malls,” “Police,” “Gas,” ETC.
“Destination”
and then
SAY:“Point of
Interest”
and then
SAY:“Near Here”
And then
follow the
prompts“A l o n g R o u t e ”
“Emergency”
“Phone
Number”
To E n t e r a P r e v i o u s
Destination, SAY:“Destination” and then
SAY:“Previous Destinations”
To Enter/Go to Preset
Destinations, SAY:“Destination”
and then
SAY:“Presets”
and then
SAY:
“Home” (HOME must
already be set using
manual controls)
“Preset 1” or “Preset 2”
ETC. (preset addresses
must already be set using
manual controls)