2011 Lexus IS250 Adding

98
1-7. Safety information
IS350/250_U
■When to contact your Lexus dealer
In the following cases, contact your Lexus dealer as soon as possible.
●Any of the SRS airbags have been inflated.
●The front of the vehicle is damaged or
deformed, or was involved in an accident
that was not severe enough to cause the
SRS airbags to inflate.
●A portion of the doors is damaged or
deformed, or the vehicle was involved in an
accident that was not severe enough to
cause the SRS side airbags and curtain
shield airbags to inflate.
●The pad section of the steering wheel,
dashboard or lower portion of the instru-
ment panel is scratched, cracked, or other-
wise damaged.
●The surface of the seats with the side
airbag is scratched, cracked, or otherwise
damaged.
●The portion of the front pillars, rear pillars
or roof side rail garnishes (padding) con-
taining the curtain shield airbags inside is
scratched, cracked, or otherwise dam-
aged.

292
3-4. Using the hands-free phone system (for mobile phones)
IS350/250_U
Menu list of the hands-free phone system■ Normal operation
First menuSecond
menuThird menuOperation detail
“Callback”--Dialing a number stored in the
incoming call history memory
“Redial”--Dialing a number stored in the
outgoing call history memory
“Phonebook”
“Add Entry”-Adding a new phone number
“Change
Name”-Changing the registered name
in the phone book
“Delete
Entry”-Deleting the registered data
“Del Spd
Dial”-Deleting speed dials
“List
Names”-Listing the registered data
“Speed
Dial”-Setting speed dials

294
3-4. Using the hands-free phone system (for mobile phones)
IS350/250_U■
Short cut key operation
First menuSecond menuOperation detail
“Dial XXX (name)”-Dialing a name registered in the
phone book
“Phone book add
Entry”-Adding a new phone number
“Phone book Change
name”-Changing a registered name in
the phone book
“Phone book Delete
Entry”-Deleting the registered data
“Phone book List
names”-Listing the registered data
“Phone book Set
Speed Dial”-Setting speed dials
“Phone book Delete
Speed Dial”-Deleting speed dials
“Dial XXX (number)”-Dialing by inputting a number
“Phonebook”“Phonebook Unlock”Unlocking the phone book
“Phonebook Lock”Locking the phone book

309
3-4. Using the hands-free phone system (for mobile phones)
3
Interior features
IS350/250_U
Using the phone book
Adding a new phone numberThe following methods can be used to add a new phone number:
● Inputting a phone number using a voice command
● Transferring data from the mobile phone
● Inputting a phone number using , and
● Selecting a phone number from outgoing or incoming call history
To enter the menu for each function, follow the steps below using a
voice command or , and :
●Adding a new phone number
1. “Phonebook” → 2. “Add Entry”
● Changing the registered name in the phone book
1. “Phonebook” → 2. “Change Name”
● Listing the registered data
1. “Phonebook” → 2. “List Names”
● Setting speed dials
1. “Phonebook” → 2. “Set Speed Dial (Speed Dial)”
● Deleting the registered data
1. “Phonebook” → 2. “Delete Entry”
● Deleting speed dials
1. “Phonebook” → 2. “Delete Speed Dial (Del Spd Dial)”

310
3-4. Using the hands-free phone system (for mobile phones)
IS350/250_U■
Adding procedure
Select “Add Entry” using a voice command or , and .
Use one of the following methods to input a telephone number:
Inputting a telephone number using a voice command:
STEP2-1 Select “By Voice” using a voice command or , and .
STEP2-2 Press the talk switch, say the desired number, and select “Confirm” using a voice command.
Transferring data from the mobile phone: STEP2-1 Select “By Phone” and then “Confirm” using a voice
command or , and .
STEP2-2 Transfer the data from the mobile phone.
Refer to the manual that comes with the mobile phone for
details on transferring data.
STEP2-3 Select the data to be registered by either of the follow- ing methods:
a. Say “Previous” or “Next” until the desired data is dis-played, and select “Confirm” using a voice com-
mand.
b. Select the desired data using , and .
STEP1
STEP2

380
IS350/250_U
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct proce-
dure given in these sections.
ItemsParts and tools
Battery condition ( →P. 3 9 6)
•Warm water
• Baking soda
•Grease
•Conventional wrench
(for terminal clamp bolts)
Brake fluid level (→ P. 3 9 4 )
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
•Rag or paper towel
• Funnel (used only for adding brake
fluid)
Engine coolant level ( →P. 3 9 2 )
• “Toyota Super Long Life Coolant”
or similar high-quality ethylene gly-
col-based non-silicate, non-amine,
non-nitrite and non-borate coolant
with long-life hybrid organic acid
technology.
For the U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant and
50% deionized water.
For Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant and
45% deionized water.
• Funnel (used only for adding
engine coolant)

381
4-3. Do-it-yourself maintenance
4
Maintenance and care
IS350/250_U
ItemsParts and tools
Engine oil level (→P. 3 8 9 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel (used
only for adding engine oil)
Fuses (→ P. 4 2 3 )• Fuse with same amperage rating as
original
Tire inflation pressure ( →P. 4 1 2 )• Tire pressure gauge
• Compressed air source
Headlight aim ( →P. 4 3 7 )• Phillips-head screwdriver
Radiator and condenser
(→ P. 3 9 4 )
Wa s h e r f l u i d ( →P. 399)
• Water washer fluid containing anti-
freeze (for winter use)
•Funnel

390
4-3. Do-it-yourself maintenance
IS350/250_U■
Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of
the same type as already in the
engine.
Make sure to check the oil type and prepare the items needed before
adding oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
Engine oil selection→ P. 5 1 2
Oil quantity
(Low → Full)1.6 qt. (1.5 L, 1.3 Imp. qt.)
ItemsClean funnel
STEP1
STEP2
STEP3