service reset Lexus IS250 2015 Navigation Manual

2. QUICK REFERENCE
19
IS250/350_Navi_U
QUICK GUIDE
1No.FunctionPage
Select to change the selected language, operation sound, automatic
screen change settings, etc.65
Select to set the voice guidance settings.73
Select to set Bluetooth® phones and Bluetooth® audio devices.55
Select to set radio and external media settings.240
Select to set traffic information.157
Select to set memory points (home, preset destinations, address book
entries, areas to avoid), navigation details or to delete previous destina-
tions.139, 151
Select to set vehicle information such as maintenance information.75
Select to set the phone sound, contacts, message settings, etc.332
Select to set LEXUS App Suite settings.384
Select to set data services settings.280

76
3. OTHER SETTINGS
IS250/350_Navi_U
1Display the “Vehicle Settings” screen.
(→ P. 75)
2Select “Maintenance” .
3Select the desired item.
MAINTENANCE
When the navigation system is turned
on, the “Maintenance Reminder” screen
displays when it is time to replace a part
or certain components. ( →P. 35)
No.Function
Select to set the condition of parts or
components.
Select to add new information items
separately from provided ones.
Select to cancel all conditions which
have been entered.
Select to reset the items which have
expired conditions.
Select to call the registered dealer.
Select to register/edit dealer infor-
mation. (→ P. 78)
When set to on, the indicator will illu-
minate. The system is set to give
maintenance information with the
“Maintenance Reminder” screen.
(→ P. 35)
INFORMATION
●When the vehicle needs to be serviced,
the screen button color will change to
orange.

77
3. OTHER SETTINGS
IS250/350_Navi_U
BASIC FUNCTION
21Select the desired part or component
screen button.
2Set the conditions.
3Select “OK” after entering the condi-
tions.
MAINTENANCE
INFORMATION SETTING
No.Function
Select to enter the next maintenance
date.
Select to enter the driving distance
until the next maintenance check.
Select to cancel the conditions which
have been entered.
Select to reset the conditions which
have expired.
INFORMATION
● For scheduled maintenance information,
refer to “Warranty and Services Guide/
Owner’s Manual Supplement/Scheduled
Maintenance”.
● Depending on driving or road conditions,
the actual date and distance that mainte-
nance should be performed may differ
from the stored date and distance in the
system.

191
2. RADIO OPERATION
IS250/350_Navi_U
AUDIO/VISUAL SYSTEM
4
TROUBLESHOOTING GUIDE
ExperienceCauseAction
Mismatch of time align-
ment- a user may hear a
short period of program-
ming replayed or an echo,
stutter or skip.The radio stations analog
and digital volume is not
properly aligned or the sta-
tion is in ballgame mode.
None, radio broadcast issue. A
user can contact the radio station.
Sound fades, blending in
and out.Radio is shifting between
analog and digital audio.
Reception issue, may clear-up as
the vehicle continues to be driven.
Turning the indicator of the “HD
Radio” button off can force radio in
an analog audio.
Audio mute condition
when an HD2/HD3 multi-
cast channel had been play-
ing.The radio does not have ac-
cess to digital signals at the
moment.This is normal behavior, wait until
the digital signal returns. If out of
the coverage area, seek a new sta-
tion.
Audio mute delay when se-
lecting an HD2/HD3 mul-
ticast channel preset.
The digital multicast con-
tent is not available until HD
Radio™ broadcast can be
decoded and make the au-
dio available. This takes up
to 7 seconds.
This is normal behavior, wait for the
audio to become available.
Text information does not
match the present song au-
dio.Data service issue by the
radio broadcaster.Broadcaster should be notified.
Complete the form;
www.ibiquity.com/automotive/
report_radio_station_experiences.
No text information shown
for the present selected fre-
quency.Data service issue by the
radio broadcaster.Broadcaster should be notified.
Complete the form;
www.ibiquity.com/automotive/
report_radio_station_experiences.

197
2. RADIO OPERATION
IS250/350_Navi_U
AUDIO/VISUAL SYSTEM
4
zIf “Ch 000” is selected using the
“TUNE·SCROLL” knob, the ID code,
which is 8 alphanumeric characters, will be
displayed. If another channel is selected,
the ID code will no longer be displayed.
The channel (000) alternates between dis-
playing the radio ID and the specific radio
code.
1Tune in the desired channel.
2Select “add new” .
zTo change the preset channel to a different
one, select and hold the preset station/
channel.
3Select “Yes” on the confirmation screen.
4Select “OK” after setting the new preset
channel.
DISPLAYING THE RADIO ID
Each XM tuner is identified with a
unique radio ID. The radio ID is required
when activating an XM service or when
reporting a problem.
PRESETTING A CHANNEL

357
1. LEXUS ENFORM-OVERVIEW
LEXUS ENFORM
IS250/350_Navi_U
9
zUser registration is required to start using
the App Suite function. ( →P. 3 5 8 )
z App Suite does not require an activation
fee or monthly recurring fees.
z Services requiring a separate contract can
also be used.*
*: For details, refer to
http://www.lexus.com/enform/
or call
1-800-255-3987.
z LEXUS App Suite is available in the contig-
uous United States, Washington D.C. and
Alaska. z
The following personal data can be deleted
and returned to their default settings:
• Downloaded contents
• Radio stations that were listened to
•Input history
BEFORE USING THE
FUNCTION
SUBSCRIPTION
AVAILABILITY OF FUNCTION
INFORMATION
● Data usage fees may apply while using
App Suite function. Confirm data usage
fees before using this function.
● The required operations to activate appli-
cations and connect a cellular phone to
the navigation system, and the registra-
tion steps for the App Suite are explained
in this section. For details regarding oper-
ation of the App Suite and the applica-
tions, refer to
http://www.lexus.com/enform/
.
● Availability of functions of the Lexus
Enform service is dependent on network
reception level.
INITIALIZING PERSONAL
DATA
The personal data used in applications
can be reset. ( →P. 72)
INFORMATION
●Once initialized, data will be erased. Pay
close attention when initializing data.

389
IS250/350_Navi_U
C
Caching a radio program.................................... 185
Calibration ................................................................. 155
Call history.................................................................. 317
Calling on the Bluetooth
® phone..................... 316
Call history............................................................. 317
Dial pad ................................................................... 321
Favorites lists......................................................... 317
Off hook switch ................................................... 321
Phonebook ........................................................... 318
Camera ...................................................................... 292
Camera display .................................... 44, 284, 291
Casual speech recognization........................... 270
CD................................................................................. 201 Control screen/panel ...................................... 201
Playing an audio CD ....................................... 205
Playing an MP3/WMA/AAC disc .......... 206
Command list ............................................................ 271
Compass ...................................................................... 89
Connecting a Bluetooth
® device ...................... 59
Contacts .......................................................... 318, 334
“Coordinates”........................................................... 120
Current position ........................................................ 85
D
Data services settings .......................................... 280
Day mode ..................................................................... 44
DCM................................................................ 359, 362
Dealer setting.............................................................. 78
Deleting destinations ............................................. 135
Deleting personal data ............................................ 72
Deleting previous destinations .......................... 150
Destination Assist .......................................... 116, 374
“Destination” screen............................................... 105
Destination search .................................................. 107 “Address” ................................................................ 110
“Address Book”..................................................... 117
“Coordinates” ...................................................... 120
“Destination Assist” ............................................. 116
“Emergency” .......................................................... 117
Home....................................................................... 109
“Intersection & Freeway” ................................. 118
“Map”........................................................................ 119
“Point of Interest”................................................... 111
Preset destinations............................................. 109
“Previous Destinations” ..................................... 116
Search area .......................................................... 108
Detailed navigation settings................................. 151
Detour .......................................................................... 137
Dial pad........................................................................ 321
Disc slot ....................................................................... 172
Doppler weather .................................................... 278
DSP ............................................................................... 174
Dual map ...................................................................... 89
DVD ............................................................................. 207 Control screen/panel...................................... 207
DVD options .......................................................... 211
DVD player and disc............................................. 249