2011 LEXUS RX350 fuse

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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior................... 444
Cleaning and protecting
the vehicle interior .................... 447
4-2. Maintenance
Maintenance requirements .... 450
General maintenance ................ 452
Emission inspection and
maintenance (I/M)
programs ...................................... 456
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions .................................. 457
Hood.................................................. 460
Positioning a floor jack................ 461
Engine compartment.................. 463
Tires ................................................... 478
Tire inflation pressure ................. 487
Wheels............................................... 491
Air conditioning filter.................. 493
Electronic key battery ................ 496
Checking and replacing
fuses ............................................... 498
Headlight aim
(discharge headlights) ........... 509
Light bulbs .......................................... 511
5-1. Essential information
Emergency flashers .................... 524
If your vehicle needs to
be towed ....................................... 525
If you think something
is wrong .......................................... 531
Fuel pump shut off system ........ 532
Event data recorder.................... 533
5-2. Steps to take in an emergency
If a warning light turns
on or a warning buzzer
sounds... ....................................... 535
If a warning message is
displayed....................................... 545
If you have a flat tire..................... 564
If the engine will not start .......... 577
If the shift lever cannot be
shifted from P .............................. 579
If you lose your keys ................... 580
If the electronic key does
not operate properly ................ 581
If the battery is discharged ...... 584
If your vehicle overheats ........... 587
If the vehicle becomes
stuck............................................... 590
If your vehicle has to be
stopped in an
emergency .................................... 591
4Maintenance and care5When trouble arises

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1-2. Opening, closing and locking the doors
1

Before driving
nIf the back door opener is inoperative
The back door can be opened from the inside.
Move the lever.
Vehicles with a power back door
Vehicles without a power back door
nAfter disconnecting the battery or changing a fuse
To enable the power back door system to operate properly, perform the following
procedures to initialize the system:
lUnlock the back door using the door lock switch.
lLower the back door manually using the back door handle and fully close the
back door by pushing it down.
Remove the cover.STEP1
STEP2

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3-4. Using the hands-free phone system (for mobile phones)
3

Interior features
nSteering wheel switches
Vol u m e
The voice guidance volume can-
not be adjusted using this but-
ton.
Off-hook switch
Turns the hands-free system
on/starts a call
On-hook switch
Turns the hands-free system
off/ends a call/refuses a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
nMicrophone

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3-4. Using the hands-free phone system (for mobile phones)
When receiving a phone call
nAnswering the phone
Press the off-hook switch.
nRefusing the call
Press the on-hook switch.
Transferring a call
A call can be transferred between the mobile phone and system while
dialing, receiving a call, or during a call. Use one of the following meth-
ods:
a. Operate the mobile phone.
Refer to the manual that comes with the mobile phone for the operation
of the phone.
b. Press the off-hook switch*1.
c. Press the talk switch and say “Call Transfer”*2.
*1: This operation can be performed only when transferring a call
from the mobile phone to the system during a call.
*2: While the vehicle is in motion, calls cannot be transferred from
the system to the mobile phone.
Call waiting
When a call is interrupted by an incoming call from a third party, the fol-
lowing options will become available:
lAnswer the incoming call: Press the off-hook switch. (Press the off-
hook switch again as necessary to switch back and forth between
calls.)
lRefuse the incoming call: Press the on-hook switch.

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3-7. Other interior features
3

Interior features
nRouting accessory device cables
nThe power outlets can be used when
12 V
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode.
120 VAC
The “ENGINE START STOP” switch is in IGNITION ON mode.
NOTICE
nTo avoid damaging the power outlets
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.
nTo prevent the fuse from being blown
12 V: Do not use an accessory that uses more than 12 V 10 A.
120 VAC: Do not use a 120 VAC appliance that requires more than 100 W.
If a 120 VAC appliance that consumes more than 100 W is used, the protection
circuit will cut the power supply.
nTo prevent battery discharge
Do not use the power outlets longer than necessary when the engine is not running.
nAppliances that may not operate properly (120 VAC)
The following 120 VAC appliances may not operate properly even if their power
consumption is under 100 W:
lAppliances with high initial peak wattage
lMeasuring devices that process precise data
lOther appliances that require an extremely stable power supply
When the cover is slide open, accessory
device cables can be pulled through the
opening.

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4-3. Do-it-yourself maintenance
4

Maintenance and care
Engine compartment
Engine oil filler cap
(→P. 466)
Engine oil level dipstick
(→P. 466)
Battery (→P. 4 74 )
Brake fluid reservoir
(→P. 4 7 2 )
Fuse box (→P. 4 9 8 )
Engine coolant reservoir
(→P. 470)
Condenser (→P. 4 7 2 )
Radiator (→P. 4 7 2 )
Electric cooling fans
Washer fluid tank
(→P. 477)

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4-3. Do-it-yourself maintenance
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.
Turn the “ENGINE START STOP” switch off.
Remove the engine compartment cover. (→P. 464)
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid off.
Driver's side instrument panel
Remove the lid.
After a system failure, see “Fuse layout and amperage ratings”
for details about which fuse to check. (→P. 501)
STEP1
STEP2
STEP3
STEP4

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4-3. Do-it-yourself maintenance
4

Maintenance and care
Remove the fuse with the pull-
out tool.
Check if the fuse has blown.
Type A
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amperage
rating can be found on the fuse
box lid.
Type B
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amperage
rating can be found on the fuse
box lid.
STEP5
STEP6