navigation system Lexus IS250C 2010 Owner's Manual

10_IS250C/350C_U
15
Without navigation system (type A)
Clock

P. 348
Audio
system

P. 239
Air conditioning
system
P. 230
Rear window and out-
side rear view mirror
defoggers
P. 238
Security indicator
P. 93, 95
Emergency
flasher switch
P. 452
*2: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
A
Clock

P. 348
Audio
system

P. 239
Air conditioning
system
P. 230
Rear window and out-
side rear view mirror
defoggers
P. 238
Security indicator
P. 93, 95
Emergency
flasher switch
P. 452
Without navigation system (type B)

10_IS250C/350C_U
16
Pictorial indexInstrument panel
A
Navigation
system
*1
Clock P. 348
Audio system*1
Security indicator
P. 93, 95
Emergency flasher
switch
P. 452
Air conditioning
system
*1
With navigation system
Rear window and
outside rear view
mirror defoggers
*1

10_IS250C/350C_U
17
∗: If equipped
*1: Refer to “Navigation System Owner's Manual”.*2: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
Type B Type A
Telephone switch *2P. 311
Cruise control switch ∗
Dynamic radar cruise control switch
∗
P. 183, 187
P. 187
Distance switch ∗
P. 187
“DISP” switch P. 169
Talk switch *2P. 311
“DISP” switch P. 169
Distance switch ∗
P. 187
Cruise control switch ∗
Dynamic radar cruise control switch
∗
P. 183, 187
P. 187
Automatic transmission Manual transmission
VSC off
switch
P. 206
ECT switch P. 148
VSC off
switch
P. 206
ETCS switch P. 155
B
C

169
2-2. Instrument cluster
2
When driving
10_IS250C/350C_U
Trip informationWithout navigation system Display items can be switched by
pushing the “DISP” switch.
With navigation system Display items can be switched by
pushing the “DISP” switch.
■ Outside temperature
Displays the outside air temperature.
The temperature range that can be displayed is from
-40 °F (-40 °C) to 122 °F (50 °C).
When the temperature drops to 37°F (3°C), the dig-
its of the display will flash for 10 seconds.

198
2-4. Using other driving systems
10_IS250C/350C_U
Intuitive parking assist∗
The distance to obstacles measured by the sensors is communicated via
the multi-information display and a buzzer when parallel parking or
maneuvering into a garage. Always check the surrounding area when
using this system.
With navigation system
For vehicles equipped with a navigation system, refer to the separate “Navi-
gation System Owner’s Manual” for further details.
Without navigation system
■ Types of sensors
Front corner sensors
Rear corner sensors
Back sensors
■ Multi-information display ( →P. 1 6 8 )
Front corner sensor opera-
tion
Rear corner sensor operation
Back sensor operation
∗: If equipped

230
10_IS250C/350C_U
3-1. Using the air conditioning system and defogger
Automatic air conditioning system
Using the automatic modePress .
The air conditioning system will begin to operate. Air outlets and fan
speed are automatically adjusted according to the temperature setting.
Press to switch to automa tic mode. (IS350C only)
Automatically switches between outside air and recirculated air modes.
Air outlets and fan speed are automatically adjusted according to the tem-
perature setting.
With navigation system
Owners of models equipped with a navigation system should refer to the
“Navigation System Owner's Manual”.
Without navigation system
Automatic mode
Driver’s side temperature
setting display Changes the air outlets used
Off Fan speed
Airflow display
Fan speed display
Passenger’s side
temperature setting displayMicro dust and
pollen filter
Driver's side
temperature control
Air conditioning on/off switch Outside air or recirculated modeWindsh ield defo gger
Passenger’s side
temperature control
Dual operation switch
STEP1
STEP2

239
3
Interior features
10_IS250C/350C_U
3-2. Using the audio system
Audio system type
With navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Without navigation system (type A)
CD player with changer and AM/FM radio
Without navigation system (type B)
CD player with changer and AM/FM radio

289
3
Interior features
10_IS250C/350C_U
3-3. Using the Bluetooth® audio system
Bluetooth® audio system∗
■Conditions under which the system will not operate
●If using a portable player that does not support Bluetooth®
●If the portable player is switched off
●If the portable player is not connected
●If the portable player’s battery is low
●If the portable player is behind the seat or in the glove box or console box
●If metal is covering or touching the portable player
The Bluetooth® audio system enables you to enjoy music played on a por-
table digital audio player (portable player) from the vehicle speakers via
wireless communication.
This audio system supports Bluetooth
®, a wireless data system capable of
playing portable audio music without cables. If your portable player does
not support Bluetooth
®, the Bluetooth® audio system will not function.
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Vehicles without a navigation system
Ti t l ePa g e
Using the Bluetooth® audio systemP. 2 9 2
Operating a Bluetooth® enabled portable playerP. 2 9 7
Setting up a Bluetooth® enabled portable playerP. 3 0 0
Bluetooth® audio system setupP. 3 0 6
∗: If equipped

307
3
Interior features
10_IS250C/350C_U
3-4. Using the hands-free phone system (for mobile phones)
Hands-free system for mobile phones∗
The hands-free system is a function that allows you to use your mobile
phone without touching it.
This system supports Bluetooth
® mobile phones. Bluetooth® is a wireless
data system that allows the mobile phone to wirelessly connect to the
hands-free system and make/receive calls.
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Vehicles without a navigation system
Ti t l ePa g e
Using the hands-free systemP. 3 1 1
Making a phone callP. 3 1 9
Setting a mobile phoneP. 3 2 3
Security and system setupP. 3 2 8
Using the phone bookP. 3 3 2
∗: If equipped

438
4-3. Do-it-yourself maintenance
10_IS250C/350C_U■
Passenger’s side instrument panel
FuseAmpereCircuit
1FR P/SEAT RH30 APo w e r s e a t
2DOOR DL15 A
3OBD7. 5 AOn-board diagnosis system
4STOP SW7. 5 A
Stop lights, multiport fuel injection sys-
tem/sequential multiport fuel injection
system, VDIM, shift lock system
5TI & TE20 AElectric tilt and telescopic steering
column
6RAD NO.310 AAudio
7GAUGE7. 5 AMeter
8IGN10 A
SRS airbag system, steering lock sys-
tem, multiport fuel injection system/
sequential multiport fuel injection sys-
tem, stop lights, smart access system
with push-button start, occupant
detection system
9ACC7. 5 A
Audio, clock, air conditioning system,
navigation system, outside rear view
mirrors, smart access system with
push-button start, glove box light,
console box light