2013 LEXUS IS250C Owners Manual

Page 345 of 624

LEXUS IS250C 2013  Owners Manual 345
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
Setting voice guidance volumeSelect “Guidance Vol” using  ,   and  .
Change the voice guidance volume using  ,

Page 346 of 624

LEXUS IS250C 2013  Owners Manual 346
3-4. Using the hands-free phone system (for mobile phones)
■Initialization
●The following data in the system can be initialized:
•Phone book
• Outgoing and incoming call history
•Speed d

Page 347 of 624

LEXUS IS250C 2013  Owners Manual 347
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
Using the phone book
Adding a new phone number
The following methods can be used to add a new phone number:
● Input

Page 348 of 624

LEXUS IS250C 2013  Owners Manual 348
3-4. Using the hands-free phone system (for mobile phones)
■Adding procedure
Select “Add Entry” using a voice command or  ,   and .
Use one of the following methods to input a telephone numb

Page 349 of 624

LEXUS IS250C 2013  Owners Manual 349
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
Inputting a phone number using  ,   and  :
STEP2-1 Select “Manual In put” using ,  and .
STEP2-2 Input a phone nu

Page 350 of 624

LEXUS IS250C 2013  Owners Manual 350
3-4. Using the hands-free phone system (for mobile phones)
Changing the registered name in the phone bookSelect “Change Name” using a voice command or  , 
and .
Pattern A
Select the name to be

Page 351 of 624

LEXUS IS250C 2013  Owners Manual 351
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
Setting speed dials
Select “Set Speed Dial (Speed  Dial)” using a voice command or
,  and .
Pattern A
Select the

Page 352 of 624

LEXUS IS250C 2013  Owners Manual 352
3-4. Using the hands-free phone system (for mobile phones)
Deleting the registered dataSelect “Delete Entry” using a voice command or  , 
and .
Pattern A
Select the data to be deleted  by eith