fuse LEXUS RC300H 2017 Owners Manual

TABLE OF CONTENTS6
RC300h_EE(OM24740E)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior.................460
Cleaning and protecting
the vehicle interior ..................464
7-2. Maintenance
Maintenance
requirements............................. 467
7-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ................................469
Hood ................................................ 471
Positioning a floor jack............. 472
Engine compartment................ 473
12-volt battery............................... 481
Tires .................................................484
Replacing the tire .......................499
Tire inflation pressure.............. 505
Wheels............................................507
Air conditioning filter............... 509
Electronic key battery .................511
Checking and replacing
fuses ............................................... 514
Light bulbs ...................................... 518
8-1. Essential information
Emergency flashers ................. 528
If your vehicle has
to be stopped
in an emergency ......................529
8-2. Steps to take
in an emergency
If your vehicle needs
to be towed............................... 530
If you think something
is wrong .......................................536
If a warning light turns
on or a warning buzzer
sounds.......................................... 537
If a warning message
is displayed.................................542
If you have a flat tire...................563
If the hybrid system will
not start........................................ 576
If the electronic key does
not operate properly .............578
If the 12-volt battery
is discharged ............................ 582
If your vehicle overheats .........587
If the vehicle becomes
stuck..............................................592
7Maintenance and care8When trouble arises

4025-9. Bluetooth® Phone
RC300h_EE(OM24740E)
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, re ceived 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

4045-9. Bluetooth® Phone
RC300h_EE(OM24740E)
Phone 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 swit ched to the other party.
■Transferring calls
●It is not possible to transfer from hands-free to the cellular phone while driving.
●If you transfer from the cellul ar 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 dependin g on your phone company and cellular
phone.
To transfer a call
To hang up
Call waiting

4075-9. Bluetooth® Phone
5
Lexus Display Audio system
RC300h_EE(OM24740E)
This function is available when the “E-mail notification popup” or “SMS/MMS
notification popup” are set to on. ( P. 414)
“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.
“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
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4085-9. Bluetooth® Phone
RC300h_EE(OM24740E)
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 speech command system on
Press and hold: Turns the speech 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
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459
7Maintenance and care
RC300h_EE(OM24740E)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ................460
Cleaning and protecting
the vehicle interior.................. 464
7-2. Maintenance
Maintenance
requirements ............................ 467
7-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions................................ 469
Hood ................................................. 471
Positioning a floor jack ............ 472
Engine compartment ............... 473
12-volt battery .............................. 481
Tires .................................................484
Replacing the tire....................... 499
Tire inflation pressure ..............505
Wheels ........................................... 507
Air conditioning filter ...............509
Electronic key battery................. 511
Checking and replacing
fuses............................................... 514
Light bulbs...................................... 518

469
7
Maintenance and care
RC300h_EE(OM24740E)
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
12-volt battery con-
dition ( P. 481)
•Grease
• Conventional wrench (for terminal clamp bolts)
Engine/power con- trol unit coolant level
( P. 478)
• “Toyota Super Long Life Coolant” or a similar high quality ethylene glycol-based non-silicate, non-amine, non-nitriteand 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. 474)
• “Toyota Genuine Motor Oil” or equivalent
•Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 514)• Fuse with same amperage rating as original
Light bulbs ( P. 518)
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver• Flathead screwdriver
•Wrench
Radiator and condenser ( P. 480)
Tire inflation
pressure ( P. 505)• Tire pressure gauge• Compressed air source
Washer fluid ( P. 480)
• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

4737-3. Do-it-yourself maintenance
7
Maintenance and care
RC300h_EE(OM24740E)
■12-volt battery
 P. 481
Engine compartment
Power control unit coolant
reservoir ( P. 478)
Engine oil level dipstick
( P. 474)
Engine coolant reservoir
( P. 478)
Engine oil filler cap
( P. 475)
Fuse box ( P. 514)
Washer fluid tank ( P. 480)
Electric cooling fans
Condenser ( P. 480)
Power control unit coolant
radiator ( P. 480)
Engine coolant radiator
( P. 480)
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5147-3. Do-it-yourself maintenance
RC300h_EE(OM24740E)
Turn the power switch off.
Open the fuse box cover.
Engine compartment
Remove the clips.
Push the tabs on either side to
detach the lock and lift the lid off
while pulling the lock plate.
When installing the lid, check that the
lock plate and the tabs on either side are connected correctly.
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and repl ace the fuses as necessary.
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5157-3. Do-it-yourself maintenance
7
Maintenance and care
RC300h_EE(OM24740E)
Left side instrument panel (left-hand drive vehicles)
Remove the lid.
Left side instrument panel (right-hand drive vehicles)
Remove the lid.
Remove the fuse with the pullout
tool.
Only type A fuses can be removed using the pullout tool.
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