Page 5 of 708

5
1
8
7
6
5
4
3
2
LS460/LS460L_GE (OM50G06E)
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior.................. 510
Cleaning and protecting
the vehicle interior ................... 514
6-2. Maintenance
Maintenance
requirements.............................. 517
Scheduled maintenance ........ 520
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ................................533
Hood ...............................................536
Positioning a floor jack............. 537
Engine compartment................539
Tires .................................................556
Tire inflation pressure.............. 568
Wheels............................................570
Air conditioning filter................ 572
Electronic key battery ..............575
Checking and
replacing fuses ......................... 579
Light bulbs .................................... 584
7-1. Essential information
Emergency flashers ..................594
If your vehicle has to be
stopped in an
emergency.................................595
7-2. Steps to take in an
emergency
If your vehicle needs to
be towed .....................................596
If you think something is
wrong .......................................... 603
Fuel pump shut off system ......604
If a warning light turns on
or a warning
buzzer sounds ......................... 605
If a warning message is
displayed...................................... 614
If you have a flat tire.................... 618
If the engine will not start ........ 627
If the parking brake
cannot be released................. 629
If the electronic key does
not operate properly .............. 631
If the vehicle battery is
discharged .................................636
If your vehicle overheats .......... 641
If the vehicle becomes
stuck..............................................645
6Maintenance and care7When trouble arises
Page 475 of 708
4755-6. Other interior features
5
Interior features
LS460/LS460L_GE (OM50G06E)
■The power outlet can be used when
The engine switch is in ACCE SSORY or IGNITION ON mode.
NOTICE
■To avoid 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 the fuse from being blown
Do not use an accessory that uses more than 12 V 10 A.
■To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is not running.
Page 507 of 708

5075-6. Other interior features
5
Interior features
LS460/LS460L_GE (OM50G06E)
CAUTION
■For your safety
●Please drive safely.
The function of this system is to assist you in making the Emergency Call in case
of accidents as traffic accidents or sudden medical emergencies, and it does not
protect the driver or the passengers in any way. Please drive safely and fasten
your seatbelts at all times for your safety.
●In case of an emergency, make lives the top priority.
●If you smell anything burning or another unusual smell, do not stay inside the vehi-
cle and evacuate to a safe area immediately.
●Since the system detects shocks, the automatic reporting may not always occur
synchronized with the operation of the airbag system. (If the vehicle is bumped
from behind, etc.)
●The airbag may not inflate even in case of an accident, if it does not involve high
impact. In such cases, the system may not make emergency calls automatically.
The system may also not make automatic emergency calls even if the airbag has
been inflated. If any of these should occur, please report to the Public Safety
Answering Point (PSAP) by operating the “SOS” button panel button.
●For safety, do not make the Emergency Call while driving.
Making calls during driving may cause mishandling of the steering wheel, which
may lead to unexpected accidents.
Stop the vehicle and confirm the safety of the area before making the Emergency
Call.
●When changing fuses, please use fuses that correspond to the described stan-
dard. If you use fuses other than those de scribed, it may cause ignition or smoke
in the circuit and may lead to a fire.
●Using the system while there is smoke or an unusual smell may cause a fire. Stop
using the system immediately and consult your Lexus dealer.
Page 509 of 708
509
6Maintenance and care
LS460/LS460L_GE (OM50G06E)
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ................. 510
Cleaning and protecting
the vehicle interior................... 514
6-2. Maintenance
Maintenance
requirements ..............................517
Scheduled maintenance .........520
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions................................533
Hood ............................................... 536
Positioning a floor jack ............ 537
Engine compartment ............... 539
Tires .................................................556
Tire inflation pressure ..............568
Wheels ........................................... 570
Air conditioning filter ............... 572
Electronic key battery.............. 575
Checking and replacing
fuses.............................................. 579
Light bulbs.....................................584
Page 512 of 708

5126-1. Maintenance and care
LS460/LS460L_GE (OM50G06E)
CAUTION
■When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may cause
the electrical components etc. to catch fire.
■When cleaning the windshield
●When the upper part of the windshield where the raindrop sensor is located is
touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps into the
raindrop sensor
■Precautions regarding the exhaust pipes and rear bumper diffusers
Exhaust gases cause the exhaust pipes and rear bumper diffusers to become quite
hot.
When washing the vehicle, be careful not to touch the pipes and diffusers until they
have cooled sufficiently, as touching hot exhaust pipes and rear bumper diffusers
can cause burns.
■ Precaution regarding the rear bumper with Blind Spot Monitor (if equipped)
If the paint of the rear bumper is chipped or scratched, the system may malfunc-
tion. If this occurs, consult your Lexus dealer.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wipers
may operate unexpectedly in the following
situations, and may result in hands being
caught or other serious injuries and cause
damage to the wiper blades.
Off
Page 533 of 708

533
6
Maintenance and care
LS460/LS460L_GE (OM50G06E)
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
ItemsParts and tools
Battery condition (P. 549)
•Warm water
• Baking soda
•Grease
• Conventional wrench
(for terminal clamp bolts)
•Distilled water
Engine coolant level ( P. 547)
•“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 technol-
ogy
“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. 544)
• “Toyota Genuine Motor Oil” or
equivalent
•Rag or paper towel
• Funnel (used only for adding engine
oil)
Fuses ( P. 579)• Fuse with same amperage rating as
original
Light bulbs ( P. 584)
• Bulb with same number and wattage
rating as original
• Phillips-head screwdriver
• Flathead screwdriver
•Wrench
Radiator and condenser ( P. 549)
Page 539 of 708
5396-3. Do-it-yourself maintenance
6
Maintenance and care
LS460/LS460L_GE (OM50G06E)
2WD models
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
Battery ( P. 549)
Engine oil level dipstick
( P. 544)
Air cleaners ( P. 554)
Engine oil filler cap ( P. 545)
Washer fluid tank ( P. 553)
Electric cooling fans
Condenser ( P. 549)
Radiator ( P. 549)
Engine coolant reservoir
( P. 547)
Fuse boxes ( P. 579)
1
2
3
4
5
6
7
8
9
10
Page 540 of 708
5406-3. Do-it-yourself maintenance
LS460/LS460L_GE (OM50G06E)
AWD models
Battery (P. 549)
Engine oil level dipstick
( P. 544)
Air cleaners ( P. 554)
Engine oil filler cap ( P. 545)
Washer fluid tank ( P. 553)
Electric cooling fans
Condenser ( P. 549)
Radiator ( P. 549)
Engine coolant reservoir
( P. 547)
Fuse boxes ( P. 579)
1
2
3
4
5
6
7
8
9
10