display Lexus IS250C 2010 Do-It-Yourself Maintenance / LEXUS 2010 IS350C/IS250C QUICK GUIDE (OM53836U) Owner's Manual

51
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 cell ular 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 yourphone 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 speec h command system on. Say a command after
the beep.

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■Phonebook transfer
Press .
Press and say “Phone book”.
Press and say “Add entry”.
Press and say “By phone”.
Press and say “Confirm”.
Transfer the phonebook data to the system
using the cellular phone.
Refer to the cellular phone user’s manual for
cellular phone operation.
Press and say “Previous” or “Next” until
the desired data is displayed.
Press and say “Confirm”.
Press and say the desired name.
Press and say “Confirm”.
Press and say “Confirm” again.STEP1
10
11
Phonebook transfer may not be po ssible depending on phone model.
: Pressing this switch turns the speec h command system on. Say a command after
the beep.

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■Loading a CD
Press the “LOAD” button.“WAIT” is shown on the display.
Insert a CD when the indicators on the slot turn from amber to green.
The display changes from “WAIT” to “LOAD”.
■Loading multiple CDs
Press and hold the “LOAD” button until you hear a beep. “WAIT” is shown on the display.
Insert a CD when the indicators on the slot turn from amber to green.
The display changes from “WAIT” to “LOAD”.
The indicators on the slot turn to amber when the CD is inserted.
Insert the next CD when the indicators on the slot turn from amber to green again.
Repeat the procedure for the remaining CDs.
To cancel the operation, press the “LOAD” bu tton. If you do not insert a CD within 15
seconds, loading will cancelled automatically.

63
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 button Dual 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

73
●XM NavWeather™*3
The subscription-based XM NavWeather™ service allows the navigation system to dis-
play weather information on the map.
● XM
® NavTraffic*3
The subscription-based XM® NavTraffic service allows the navigation system to display
traffic information on the map.
The following navigation-based Lexus Enform features are available without a sub-
scription:
● Lexus Insider
Lexus Insider is an optional service that can send audio messages, or articles, to partici-
pating owner’s vehicles via the navigation sy stem. Potential Lexus Insider subjects might
include, for example, Lexus vehicle technology tips, updates on regional Lexus events, or
audio excerpts from Lexus Magazine articles. Up to 20 articles can be stored at a time.
● Voice Command
The voice command system enables you to op erate the navigation system, audio system
and hands-free system by giving a command.
*1: U.S. Patent No. 7,508,298 B2
*2: Available at no extra charge with an active XM® satellite radio subscription.
*3: Available via separate XM® subscription(s).
■ Subscription
After you have signed the Telematics Subscription Service Agreement and are enrolled,
you can begin receiving services. A variety of subscription terms is available for purchase.
Contact your Lexus dealer, call 1-800-25 -LEXUS (1-800-255-3987), or push the
“Destination Assist” button in your vehicle for further subscription details. XM NavTraffic
®
and XM NavWeather™ require separate XM® subscription(s). XM® Sports and Stocks is
available with an XM
® Satellite Radio subscrip tion. After a 90-day free trial, you must set
up the appropriate XM
® subscription(s) to continue receiving these services.

75
Retractable Hardtop
Opening the retractable hardtop
Press and hold the switch until “COMPLETE” is shown on the display.
Closing the retractable hardtop
Pull up and hold the switch until “C OMPLETE” is shown on the display.
Retractable hardtop status display
Warnings, advice and the operat ional status of the retractable hardtop will be displayed.
■To operate the retractable hardtop
When the following conditions are met, the retractable hardtop can be operated:
1
2
3
Operating conditionDetails
The vehicle is stopped—
The trunk lid is closed—
The “ENGINE START STOP” switch is in
IGNITION ON mode( P.1 5 )
The luggage cover is installed( P. 76 )
The trunk opener main switch is on( P. 7 8 )
No obstacles are detect ed by the intuitive
parking assistRefer to the Owner's Manual for details.

What to do if ...
83
Electronic Key Alarm
The electronic key alarm uses an alarm and warning messages to indicate that the electronic
key has been used improperly. Take appropriate measure in response to any warning mes-
sages that are displayed. In some cases, an alarm may sound without an accompanying
warning message. If so, follow the correction procedure in the table below.
*: Vehicles with automatic transmission only
AlarmSituationCorrection procedure
Exterior alarm sounds
once for 2 seconds
Tried to lock the doors
using the entry function
while the electronic key is
still inside the passenger
compartmentRetrieve the electronic key
from the passenger com-
partment and lock the
doors again.
Closed the trunk while the
electronic key is still inside
and both side doors are
lockedRetrieve the electronic key
from the trunk and close
the trunk lid.
Exterior alarm sounds
once for 60 seconds
Tried to exit the vehicle
with the electronic key and
lock the doors without first
turning the “ENGINE
START STOP” switch OFF
Turn the “ENGINE START
STOP” switch OFF and
lock the doors again.
Exterior alarm sounds
once for 10 secondsTried to lock the vehicle
using the entry function
while a door is openClose both side doors and
lock the doors again.
Interior alarm sounds
continuously*Tried to open the door and
exit the vehicle without
shifting the shift lever to P
Shift the shift lever to P.
Interior alarm pings
continuously
Switched to ACCES-
SORY mode while the
driver's door is open
(Opened the driver's door
when the “ENGINE
START STOP” switch is in
ACCESSORY mode.)
Close the driver's door.
Tu r n e d t h e “ E N G I N E
START STOP” switch OFF
while the driver's door is
still open
Close the driver's door.

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ItemFunctionDefault settingCustomized setting
Retractable
hardtopRetractable hardtop operation
control linked to the intuitive
parking assist
OnOff
Automatic light
control system
Light sensor sensitivityLevel 3Level 1 to 5
Time elapsed before headlights
automatically turn off after
doors are closed
30 seconds
0 seconds
60 seconds
90 seconds
LightsDaytime running light system
(U.S.A. only)OnOff
Windshield
wipers and
washer
Switching operation when the
vehicle is stationaryOnOff
Drip prevention functionOnOff
Time elapsed before the drip
prevention function operates
Va r i a b l e
depending on the vehicle speed
3 seconds
Intuitive parking
assist
Back sensor operation display
and buzzerOnOff
Buzzer volumeLevel 3Level 1 to 5
Distance which a sensor detects4.9 ft. (150 cm)2.0 ft. (60 cm)
Illumination
Time elapsed before lights turn
off15 seconds7. 5 s e c o n d s
30 seconds
Operation when the doors are
unlockedOnOff
Operation after the “ENGINE
START STOP” switch turned
OFF
OnOff
Front foot well lightsOnOff
Shift lever lightOnOff
Outer foot lightsOnOff