fuse Lexus IS250 2014 Owner's Manual

TABLE OF CONTENTS6
IS250_EE(OM53C51E)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .................404
Cleaning and protecting
the vehicle interior ................. 408
7-2. Maintenance
Maintenance
requirements................................ 411
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ................................. 413
Hood ................................................ 415
Positioning a floor jack .............. 416
Engine compartment..................417
Tires .................................................. 427
Tire inflation pressure................436
Wheels........................................... 438
Air conditioning filter................440
Electronic key battery .............. 442
Checking and replacing
fuses .............................................. 445
Light bulbs ..................................... 4498-1. Essential information
Emergency flashers................... 466
If your vehicle has to
be stopped in an
emergency ................................. 467
8-2. Steps to take in an
emergency
If your vehicle needs to
be towed .....................................468
If you think something is
wrong ............................................ 474
Fuel pump shut off system ...... 475
If a warning light turns
on or a warning buzzer
sounds...........................................476
If a warning message is
displayed.....................................482
If you have a flat tire (vehicles
with a spare tire) ...................... 496
If you have a flat tire
(vehicles without a
spare tire) ................................... 507
If the engine will not start ......... 521
If the shift lever cannot
be shifted from P ..................... 523
If the electronic key does
not operate properly ............. 524
If the vehicle battery is
discharged ................................. 527
If your vehicle overheats .......... 531
If the vehicle becomes
stuck.................................................534
7Maintenance and care8When trouble arises

3505-9. Bluetooth® Phone
IS250_EE(OM53C51E)
Press the switch on the steering
wheel or select .
Press the switch on the steering wheel or select .
■International calls
Depending on the cellular phone in use, received international calls may not be dis-
played correctly.
Receiving a call
When a call is received, the following screen is displayed together with a
sound.
To answer the phone
To refuse a call

3525-9. Bluetooth® Phone
IS250_EE(OM53C51E)
XPhone number containing a “w” symbol
When the “w” symbol is dialed in an outgoing call, you need to go to the
“Release tones” screen to dial the following digits. Move the controller to the
left and then select “Release tones”.
Select “Handset mode” to change from a hands-free call to a cellular phone call
or vice versa.
Press the switch on the steering wheel or select .
When a call is interrupted by a third party while talking, an incoming call mes-
sage will be displayed.
To talk with the other party:
Press the switch on the steering
wheel or select .
To refuse the call:
Press the switch on the steering
wheel or select .
Every time you press the switch on the steering wheel or select during call
waiting, you will be switched to the other party.
■Tr a n s f e r r i n g c a l l s
●It is not possible to transfer from hands-free to the cellular phone while driving.
●If you transfer from the cellular phone to hands-free, the hands-free screen will be dis-
played, and you can operate the system using the screen.
●Transfer method and operation may vary according to the cellular phone used.
●For operation of the cellular phone in use, see the phone's manual.
■Call waiting operation
Call waiting operation may differ depending on your phone company and cellular
phone.
To transfer a call
To h a n g u p
Call waiting

3555-9. Bluetooth® Phone
5
Lexus Display Audio system
IS250_EE(OM53C51E)
This function is available when the “E-mail notification popup” or “SMS/MMS
notification popup” are set to on. (→P. 3 6 2 )
X“Incoming E-mail display” or “Incoming SMS/MMS display” are set to “Drop-
Down”
When E-mail/SMS/MMS are received, the incoming message is displayed
on the upper side of the screen with a sound.
X“Incoming E-mail display” or “Incoming SMS/MMS display” are set to “Full
Screen”
When E-mail/SMS/MMS are received, the incoming message screen is dis-
played with a sound and it can be operated on the screen.
Check the message.
Refuse to check the message.
Call to receive the message
sender’s phone number.
Receiving a message popup function
1
2
3

3565-9. Bluetooth® Phone
IS250_EE(OM53C51E)
Volume switch
During an incoming call: Adjusts the
ring tone volume
During speaking on the phone:
Adjusts in call volume.
The voice guidance volume cannot be
adjusted using this button.
Off hook switch
•Start call
• Receiving
• Phone top screen display
On hook switch
•End call
• Refuse call
Talk switch
Press: Turns the voice command system on
Press and hold: Turns the voice command system off
Using the steering wheel switches
The steering wheel switches can be used to operate a connected cellular
phone.
Operating a telephone using the steering wheel switches
1
2
3
4

3996-4. Using the other interior features
6
Interior features
IS250_EE(OM53C51E)
The power outlet can be used for 12 V accessories that run on less than 10 A.
Open the lid.
●The power outlet can be used when the engine switch is in ACCESSORY or IGNI-
TION ON mode.
Power outlet
●To fully close the console box with the cable
routed to outside the console box, insert the
cable into the holder.
NOTICE
●To avoid the damaging the power outlet, close the power outlet lid when the power
outlet is not in use. Foreign objects or liquids that enter the power outlet may cause a
short circuit.
●To prevent blown fuse, do not use an accessory that uses more than 12 V 10 A.
●To prevent battery discharge, do not use the power outlet longer than necessary
when the engine is off.

403
7Maintenance and care
IS250_EE(OM53C51E)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior................. 404
Cleaning and protecting
the vehicle interior..................408
7-2. Maintenance
Maintenance
requirements................................ 411
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions..................................413
Hood ................................................ 415
Positioning a floor jack ...............416
Engine compartment ................. 417
Tires...................................................427
Tire inflation pressure ............... 436
Wheels ...........................................438
Air conditioning filter ............... 440
Electronic key battery .............. 442
Checking and replacing
fuses.............................................. 445
Light bulbs..................................... 449

413
7
Maintenance and care
IS250_EE(OM53C51E)7-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct proce-
dure as given in these sections.
ItemsParts and tools
Battery condition
(→P. 4 2 2 )•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
• Distilled water
Engine coolant level
(→P. 4 2 1 )
• “Toyota Super Long Life Coolant” or a similar high quality
ethylene glycol-based non-silicate, non-amine, non-nitrite
and non-borate coolant with long-life hybrid organic acid
technology
“Toyota Super Long Life Coolant” is pre-mixed with 50%
coolant and 50% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
(→P. 4 1 8 )
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
(→P. 4 4 5 )• Fuse with same amperage rating as original
Light bulbs
(→P. 4 4 9 )• Bulb with same number and wattage rating as original
• Phillips-head screwdriver•Flathead screwdriver
•Wrench
Radiator and
condenser
(→P. 4 2 2 )
Tire inflation
pressure
(→P. 4 3 6 )
• Tire pressure gauge• Compressed air source
Wa s h e r f l u i d
(→P. 4 2 6 )• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

4177-3. Do-it-yourself maintenance
7
Maintenance and care
IS250_EE(OM53C51E)For right-hand drive vehicles:
The battery and the fuse box in front of the battery are located on the opposite side of the
engine compartment.
Engine compartment
Fuse boxes (→P. 4 4 5 )
Battery (→P. 422)
Engine oil level dipstick
(→P. 4 1 8 )
Engine coolant reservoir
(→P. 4 2 1 )
Engine oil filler cap (→P. 4 1 9 )Wa s h e r f l u i d t a n k (→P. 4 2 6 )
Electric cooling fans
Condenser (→P. 422)
Radiator (→P. 422)1
2
3
4
5
6
7
8
9

4457-3. Do-it-yourself maintenance
7
Maintenance and care
IS250_EE(OM53C51E)
Turn the engine switch off.
Open the fuse box cover.
XEngine compartment: type A fuse box (left-hand drive vehicles)
Push the tab in and lift the lid off.
XEngine compartment: type A fuse box (right-hand drive vehicles)
Push the tab in and lift the lid off.
XEngine compartment: type B fuse box
Push the tab in and lift the lid off.
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and replace the fuses as necessary.
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