2015 Lexus IS250 engine

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IS250/350_Navi_U
1. BASIC INFORMATION BEFORE OPERATION
1. INITIAL SCREEN
1When the engine switch is in ACCES-
SORY or IGNITION ON mode, the
initial screen will be displayed and the
system will begin operating.zAfter a few seconds, the “CAUTION”
screen will be displayed.
z After about 5 seconds, the “CAUTION”
screen automatically switches to the home
screen. (Select
“Continue” or press the
“HOME” button on the Remote Touch to
display the home screen.)z Images shown on the initial screen can be
changed to suit individual preferences.
(→ P. 6 8 . )
CAUTION
●When the vehicle is stopped with the
engine running, always apply the parking
brake for safety.

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1. BASIC INFORMATION BEFORE OPERATION
IS250/350_Navi_U
2. HOW TO USE THE Remote Touch
1Use the Remote Touch knob to select
the desired button on the screen.
2To select the button on the screen, press
the Remote Touch knob. Once a button
has been selected, the screen will
change.
zWhen the pointer moves close to a button,
it will be automatically pulled onto that but-
ton. The strength of this pull can be
adjusted. ( →P. 6 5 )
z The pointer will disappear from the screen
if it is not moved for 6 seconds. Operation
of the Remote Touch knob will cause the
pointer to reappear.
z Press the “” button on the Remote Touch
to zoom in on the map screen and the “”
button to zoom out. These buttons can also
be used to scroll up and down on list
screens.
z When is displayed on the screen,
select to return to the previous
screen.
z Press the “MENU” button on the Remote
Touch to display the “Menu” screen.
( → P. 1 2 )
z The home screen can be displayed by
pressing the “HOME” button on the
Remote Touch. ( →P. 1 4 )This navigation system can be operated
by the Remote Touch when the engine
switch is in ACCESSORY or
IGNITION ON mode.

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1. BASIC INFORMATION BEFORE OPERATION
BASIC FUNCTION
IS250/350_Navi_U
2
CAUTION
●Do not allow fingers, fingernails or hair to
become caught in the Remote Touch as
this may cause an injury.
● Be careful when touching the Remote
Touch in extreme temperatures as it may
become very hot or cold due to the tem-
perature inside the vehicle.
NOTICE
● Do not allow the Remote Touch to come
into contact with food, liquid, stickers or lit
cigarettes as doing so may cause it to
change color, emit a strange odor or stop
functioning.
● Do not subject the Remote Touch to
excessive pressure or strong impact as
the knob may bend or break off.
● Do not allow coins, contact lenses or
other such items to become caught in the
Remote Touch as this may cause it to stop
functioning.
● Items of clothing may rip if they become
caught on the Remote Touch knob.
● If your hand or any object is on the
Remote Touch knob when the engine
switch is turned to ACCESSORY mode,
the Remote Touch knob may not operate
properly.
INFORMATION
● Under extremely cold conditions, the
Remote Touch knob may react slowly.

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1. BASIC INFORMATION BEFORE OPERATION
BASIC FUNCTION
IS250/350_Navi_U
2
1Select “Day Mode” .
1Select “General” or “Camera” .
2Select the desired item.
z“Display (General)” screen only: Select “”
or “” to select the desired display.
CHANGING BETWEEN DAY
AND NIGHT MODE
Depending on the position of the head-
light switch, the screen changes to day
or night mode. This feature is available
when the headlight is switched on.
INFORMATION
● If the screen is set to day mode with the
headlight switch turned on, this condition
is memorized even with the engine
turned off.
ADJUSTING THE CONTRAST/
BRIGHTNESS
The contrast and brightness of the
screen can be adjusted according to the
brightness of your surroundings.
Screen buttonFunction
“Contrast” “+”Select to strengthen the
contrast of the screen.
“Contrast” “-”Select to weaken the
contrast of the screen.
“Brightness” “+”Select to brighten the
screen.
“Brightness” “-”Select to darken the
screen.

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2. Bluetooth® SETTINGS
IS250/350_Navi_U
■AUTO CONNECTION MODE
zWhen the engine switch is in ACCES-
SORY or IGNITION ON mode, the sys-
tem searches for a nearby registered
device.
z The system will connect with the registered
device that was last connected, if it is
nearby.
■ CONNECTING MANUALLY
1Press the “MENU” button on the
Remote Touch and select “Setup”.
2Select “Bluetooth*” .
3Follow the steps in “CONNECTING A
Bluetooth
® DEVICE” from “STEP 2”.
( → P. 59)
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
■ RECONNECTING THE Bluetooth®
PHONE
zIf a Bluetooth® phone is disconnected on
purpose, such as turning it off, this does not
happen. Reconnect the Bluetooth
® phone
manually.
To turn auto connection mode on, set
“Bluetooth* Power” to on. ( →P. 63)
Leave the Bluetooth
® device in a loca-
tion where the connection can be estab-
lished.
When the auto connection has failed or
“Bluetooth* Power” is turned off, it is
necessary to connect Bluetooth
® man-
ually.
If a Bluetooth® phone is disconnected
due to poor reception from the
Bluetooth
® network when the engine
switch is in ACCESSORY or IGNI-
TION ON mode, the system automati-
cally reconnects the Bluetooth
® phone.

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2. Bluetooth® SETTINGS
IS250/350_Navi_U
1Select “Bluetooth* Power”.
When “Bluetooth* Power” is on :
The Bluetooth
® device is automatically
connected when the engine switch is in AC-
CESSORY or IGNITION ON mode.
When “Bluetooth* Power” is off :
The Bluetooth
® device is disconnected,
and the system will not connect to it next
time.
1Select “Bluetooth* Name” .
2Enter a name and select “OK”.
1Select “Bluetooth* PIN” .
2Enter a PIN-code and select “OK”.
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
CHANGING “Bluetooth*
Power”
INFORMATION
● While driving, the auto connection state
can be changed from off to on, but can-
not be changed from on to off.
EDITING THE SYSTEM NAME
EDITING THE PIN-CODE

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3. OTHER SETTINGS
IS250/350_Navi_U
■SETTING THE TIME ZONE
1Select “Time Zone”.
2Select the desired time zone.
zIf “Other ” is selected, the zone can be
adjusted manually. Select “+” or “-” to
adjust the time zone.
CUSTOMIZING THE STARTUP
AND SCREEN OFF IMAGES
An image can be copied from a USB
memory and used as the startup and
screen off Images.
When the engine switch is in ACCES-
SORY or IGNITION ON mode, the ini-
tial screen will be displayed. ( →P. 34)
When “Screen Off” on the “Display”
screen is selected, the screen is turned
off and the desired screen off image that
is set is displayed. (To turn the screen off:
→ P. 44)

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3. OTHER SETTINGS
IS250/350_Navi_U
1Display the “General Settings” screen.
(→ P. 65)
2Select “Delete Personal Data” .
3Select “Delete”.
4Select “Yes” when the confirmation
screen appears.
z Registered or changed personal settings
will be deleted or returned to their default
conditions.
For example:
• General settings
• Navigation settings
• Audio settings
•Phone settings
•Lexus Enform settings
DELETING PERSONAL DATA
NOTICE
● Make sure the map SD card is inserted
when deleting personal data. The per-
sonal data cannot be deleted when the
map SD card is removed. To delete the
data, after inserting the map SD card,
turn the engine switch to ACCESSORY
or IGNITION ON mode.