2016 LEXUS LS460L ignition

4765-6. Other interior features
LS460/LS460L_GE (OM50G06E)
Automatic operation
Operates automatically according
to the outside and cabin tempera-
ture when the engine switch is
turned to IGNITION ON mode.
Automatic operation can be turned
off using the switch.
The indicator light comes on when the
heater is operating.
Manual operation
Turns the heated steering wheel on/
off.
The indicator light comes on when the
heater is operating.
■Operating condition
The engine switch is in IGNITION ON mode.
■Timer function
Manual operation: Turns off after approximately 30 minutes.
Automatic operation: Operates for a maximum of 30 minutes. (Turns off according
to outside and cabin temperature.)
■If the indicator light does not come on
If the indicator light does not come on when the switch is pressed, a malfunction may
have occurred in the system. Have the vehicle inspected by your Lexus dealer.
■Customization
The automatic turning on/off of the heated steering wheel can be customized.
(Customizable features P. 667)
Heated steering wheel
: If equipped
The left and right grip portions of the steering wheel can be heated.

4815-6. Other interior features
5
Interior features
LS460/LS460L_GE (OM50G06E)
■Operating condition
The engine switch is in IGNITION ON mode.
■Climate control seat/seat heater operation
Depending on the outside temperature and the temperature of the seat surface,
there are cases when heating operation is stronger than usual.
■Operating the rear climate control seats from the front seats
 P. 429
■Disabling the switches on the rear controller
 P. 431
■Replacing the air filters
Filters are installed in the climate control se ats. For replacement of the filters, contact
your Lexus dealer.
■Customization
Automatic operation settings can be customized. (Customizable features P. 667)

4885-6. Other interior features
LS460/LS460L_GE (OM50G06E)
■The rear sunshade can be used when
The engine switch is in IGNITION ON mode.
■Operating the rear sunshade after turning the engine switch off
The rear sunshade can be operated for approximately 60 seconds even after the
engine switch is switched to ACCESSORY mode or turned off.
■Reverse operation feature
To ensure adequate rear visibility, the rear sunshade automatically lowers when the
shift lever is shifted to R.
However, the rear sunshade is raised again if any of the following occurs:
●The button is pressed again.
●The shift lever is shifted to P.
●The shift lever is shifted out of P and R, and the vehicle reaches a speed of 15 km/h
(9 mph).
If the engine is turned off when the rear sunshade has been lowered due to the
reverse operation feature, it will not be raised even when the engine is turned on
again and the vehicle reaches a speed of 15 km/h (9 mph). To raise the sunshade
again, press the button.
■Button lock function
To prevent inadvertent operation, some buttons on the rear controller can be locked.
( P. 444)

4925-6. Other interior features
LS460/LS460L_GE (OM50G06E)
■Operating conditions
●The engine switch is in IGNITION ON mode.
●The rear windows are fully closed.
The rear door sunshades automatically retract when the rear windows are opened.
■Operating the rear door sunshades after turning the engine switch off
The rear door sunshades can be operated for approximately 60 seconds even after
the engine switch is switched to ACCESSORY mode or turned off.
■Jam protection function
If an object becomes caught between a rear door sunshade and the window frame,
the jam protection function will cause the sunshade to detach from its drive mecha-
nism and retract.
If the jam protection function operates when extending the rear door sunshades
Pressing the button will reconnect the sunshade.
Pressing the button again will allow the sunshades to be operated.
If the sunshade does not operate after the button is pressed, press the button again.
If the jam protection function operates when retracting the rear door sunshades
Press and hold the button to re-extend the rear door sunshades, and continue press-
ing for more than 5 seconds after the sunshades have fully extended and stopped.
■Button lock function
To prevent inadvertent operation, some buttons on the rear controller can be locked.
( P. 444)
■When reconnecting the battery
The rear door sunshades will always be retracted the first time the button is pressed.

5055-6. Other interior features
5
Interior features
LS460/LS460L_GE (OM50G06E)
■Emergency Assistance Button (“SOS”)
In the event of an emergency, push the “SOS” button to reach the Pub-
lic Safety Answering Point (PSAP). The answering agent will determine
your vehicle's location, assess the emergency, and dispatch the neces-
sary assistance required.
If you accidentally press the “SOS” button, tell the agent that you are not expe-
riencing an emergency.
When the engine switch is turned to IGNITION ON mode, the red indi-
cator light will illuminate for 10 seconds and then the green indicator light
will illuminate for 2 seconds, indicatin g that the system is enabled. The
indicator lights indicate the following:
●If the green indicator light illuminates and stays on, the system is
enabled.
●If the green indicator light flashes, an emergency call is being made
(either automatically or manually).
●If no indicator lights illuminate, the system is not enabled.
●If the red indicator light illuminates any time other than immediately
after the engine switch is turned to IGNITION ON mode, the system
may be malfunctioning or the backup battery may be depleted. Con-
tact your Lexus dealer.
The service life of the backup battery is 3 years or more.
Indicator lights

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.

5216-2. Maintenance
6
Maintenance and care
LS460/LS460L_GE (OM50G06E)
Maintenance schedule (except for South Africa)
Maintenance operations:I =Inspect
R =Replace, change or lubricate
SERVICE
INTERVAL:ODOMETER READING
MONTHS(Odometer
reading or
months,
whichever
comes first.)
x1000 km1020304050607080
x1000 miles612182430364248
BASIC ENGINE COMPONENTS
1Drive beltsIIII24
2Engine oil RRRRRRRR12
3Engine oil filterRRRRRRRR12
4Cooling and heater system
<>II24
5Engine coolant
<>II-
6Exhaust pipes and mount-
ingsIIII12
IGNITION SYSTEM
7Spark plugsReplace every 100000 km
(60000 miles)-
8BatteryIIIIIIII12
FUEL AND EMISSION CONTROL SYSTEMS
9Fuel filter
<>R96
10Air cleaner filterIRIRI: 24
R: 48
11
Fuel tank cap, fuel lines, con-
nections and fuel vapor con-
trol valve <>
II24
12Charcoal canister
(except Korea)II24

5286-2. Maintenance
LS460/LS460L_GE (OM50G06E)
Maintenance schedule (for South Africa)
Maintenance operations:I =Inspect
R =Replace, change or lubricate
SERVICE INTERVAL:ODOMETER READING
(Odometer reading or
months, whichever
comes first.)
x1000 km153045607590
MONTHSx1000
miles91827364554
BASIC ENGINE COMPONENTS
1Drive beltsIIIIII12
2Engine oilRRRRRR12
3Engine oil filterRRRRRR12
4Cooling and heater system III24
5Engine coolant <>III-
6Exhaust pipes and mountingsIIIIII12
IGNITION SYSTEM
7Spark plugs <>R-
8BatteryIIIIII12
FUEL AND EMISSION CONTROL SYSTEMS
9Fuel filter <>R96
10Air cleaner filterIIIRIII: 24
R: 48
11Fuel tank cap, fuel lines, connections
and fuel vapor control valveIII24
12Charcoal canisterII24
CHASSIS AND BODY
13Brake pedal <>III24
14Brake linings and drumsIII24
15Brake pads and discsIIIIII12
16Brake fluidIRIRIRI: 12
R: 24