light lexus LC500 2018 Owner's Manual

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7-2. Steps to take in an emergency
Take your vehicle to the nearest autho-
rized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer,
or authorized tire dealer as soon as
possible if any tire goes flat.
The vehicle can be driven for a maximum
of 160 km (100 miles) at a speed below 80
km/h (50 mph) after the tire pressure
warning light comes on. ( P.374)
A run-flat tire has a mark on the
side wall.
■In some condition (such as at high tem-
peratures)
You cannot continue driving for up to 160 km (100 miles).
■For the detailed information on run-flat tires
See the tire warranty booklet.
If you have a flat tire
Your vehicle is not equipped with a
spare tire, but instead you can con-
tinue driving the vehicle with run-
flat tires even if any tire goes flat.
In this case, slow down and drive
with extra caution.
Run-flat tires
NOTICE
■When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact any authorized
Lexus retailer or Lexus authorized repairer, or any reliable repairer as the tire pressure warning valve and transmit-
ter may be damaged if not handled cor- rectly.
■When driving over bumps
If a vehicle has a flat tire, the vehicle height will be lower than usual. Ensure
that nothing strikes the bottom of the vehicle.
■To avoid damaging the tire pressure warning valves and transmitters
When a tire is repaired with liquid seal-
ants, the tire pressure warning valve and transmitter may not operate properly. If a liquid sealant is used, contact any autho-
rized Lexus retailer or Lexus authorized repairer, or any reliable repairer or other qualified service shop as soon as possi-
ble. Make sure to replace the tire pres- sure warning valve and transmitter when replacing the tire. ( P.335)

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7-2. Steps to take in an emergency
When trouble arises
One of the following may be the cause
of the problem:
 The electronic key may not be func-
tioning properly. ( P.390)
 There may not be sufficient fuel in
the vehicle’s tank.
Refuel the vehicle. ( P.201)
 The engine may be flooded.
Try to restart the engine again fol-
lowing correct starting procedures.
( P.163)
 There may be a malfunction in the
engine immobilizer system.
( P.70)
 There may be a malfunction in the
shift control system.* ( P.166)
 There may be a malfunction in the
steering lock system.
*: It may not be possible to shift the shift
position from P.
One of the following may be the cause
of the problem:
 The 12-volt battery may be dis-
charged. ( P.392)
 The 12-volt battery terminal con-
nections may be loose or corroded.
( P.326)
The engine starting system may be
malfunctioning due to an electrical
problem such as electronic key battery
depletion or a blown fuse. However, an
interim measure is available to start the
engine.
One of the following may be the cause
of the problem:
 One or both of the 12-volt battery
terminals may be disconnected.
( P.326)
 The 12-volt battery may be dis-
charged. ( P.392)
 There may be a malfunction in the
If the engine will not start
(LC500)
If the engine will not start even
though correct starting procedures
are being followed ( P.163), con-
sider each of the following points:
The engine will not start even
though the starter motor oper-
ates normally.
The starter motor turns over
slowly, the interior lights and
headlights are di m, or the horn
does not sound or sounds at a low
volume.
The starter motor does not turn
over
The starter motor does not turn
over, the interior lights and head-
lights do not turn on, or the horn
does not sound.

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7-2. Steps to take in an emergency
When trouble arises
One of the following may be the cause
of the problem:
 The 12-volt battery may be dis-
charged. ( P.392)
 The 12-volt battery terminal con-
nections may be loose or corroded.
( P.326)
One of the following may be the cause
of the problem:
 The 12-volt battery may be dis-
charged. ( P.392)
 One or both of the 12-volt battery
terminals may be disconnected.
( P.326)
Contact any authorized Lexus retailer or
Lexus authorized repairer, or any reliable
repairer if the problem cannot be repaired,
or if repair procedures are unknown.
When the hybrid system does not start,
the following steps can be used as an
interim measure to start the hybrid sys-
tem if the power switch is functioning
normally. Do not use this starting pro-
cedure except in cases of emergency.
1 Press the parking brake switch to
check that the parking brake is set.
( P.187)
Parking brake indicator will come on.
2Turn the power switch to ACCES-
SORY mode.
3 Press and hold the power switch for
about 15 seconds while depressing
the brake pedal firmly.
Even if the hybrid system can be
started using the above steps, the sys-
tem may be malfunctioning. Have the
vehicle inspected by any authorized
Lexus retailer or Lexus authorized
repairer, or any reliable repairer.
The interior lights and head-
lights are dim, or the horn does
not sound or sounds at a low vol-
ume.
The interior lights and head-
lights do not turn on, or the horn
does not sound.
Starting the hybrid system in an
emergency

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7-2. Steps to take in an emergency
When trouble arises
LC500h (Right-hand drive vehicles)
Exclusive jump starting terminal (your vehicle)
Positive (+) battery terminal (second vehicle)
Negative (-) battery terminal (second vehicle)
Solid, stationary, unpainted metallic point away from the exclusive jump starting
terminal and any moving parts as shown in the illustration
5 Start the engine of the second vehi-
cle. Increase the engine speed
slightly and maintain at that level for
approximately 5 minutes to
recharge the 12-volt battery of your
vehicle.
6 Open and close any of the door of
your vehicle with the engine switch
<power switch> off.
7 Maintain the engine speed of the
second vehicle and start the engine
<hybrid system> of your vehicle by
turning the engine switch <power
switch> to IGNITION ON mode
<ON mode>.
8 Once the vehicle’s engine <hybrid
system> has started, remove the
jumper cables in the exact reverse
order from which they were con-
nected.
9 Close the exclusive jump starting
terminal cover, and reinstall the fuse
box cover to tits original position.
Once the engine <hybrid system> starts, have the vehicle inspected at any autho-rized Lexus retailer or Lexus authorized
repairer, or any reliable repairer as soon as possible.
■Starting the engine <hybrid system> when the 12-volt battery is discharged
The engine <hybrid system> cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio sys-tem while the engine <hybrid system> is
stopped.
●Turn off any unnecessary electrical com-
A
B
C
D

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7-2. Steps to take in an emergency
When trouble arises
Exhaust hole plug
Exhaust hole
Exhaust hose
For details, consult any authorized Lexus
retailer or Lexus authorized repairer.
WARNING
■When removing the 12-volt battery
terminals
Always remove the negative (-) terminal first. If the positive (+) terminal contacts any metal in the surrounding area when
the positive (+) terminal is removed, a spark may occur, leading to a fire in addi-tion to electrical shocks and death or
serious injury.
■Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flamma-
ble gas that may be emitted from the 12- volt battery:
●Make sure each jumper cable is con-nected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
A
B
C
●Do not allow the other end of the jumper cable connected to the “+” ter-
minal to come into contact with any other parts or metal surfaces in the area, such as brackets or unpainted
metal.
●Do not allow the + and - clamps of the jumper cables to come into contact with each other.
●Do not smoke, use matches, cigarette
lighters or allow open flame near the 12-volt battery.
●If the 12-volt battery fluid level is exces-sively low ( P.327), do not use the
12-volt battery.
■12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead com-
pounds. Observe the following precau- tions when handling the 12-volt battery:
●When working with the 12-volt battery, always wear safety glasses and take
care not to allow any 12-volt battery fluids (acid) to come into contact with
skin, clothing or the vehicle body.
●Do not lean over the 12-volt battery.
●In the event that 12-volt battery fluid comes into contact with the skin or eyes, immediately wash the affected
area with water and seek medical attention.Place a wet sponge or cloth over the
affected area until medical attention can be received.
●Always wash your hands after handling the 12-volt battery support, terminals,
and other battery-related parts.
●Do not allow children near the 12-volt battery.

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8-1. Specifications
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Genuine Differentia l Gear Oil” or an equivalent of match-
ing quality to satisfy the above specification. Please contact any authorized Lexus retailer
or Lexus authorized repairer, or any reliable repairer for further details.
*1: Minimum pedal clearance when depressed with a force of 500 N (51.0 kgf, 112.4 lbf)
while the engine is running <h ybrid system is operating>.
When performing the brake pedal inspection, also be sure to check that the brake sys-
tem warning light is not illuminated when the en gine is running <hybrid system is operat-
ing>. (If the brake system warning light is illuminated, refer to P.368)
*2: Make sure to confirm that the brake system wa rning light (yellow) does not illuminate. (If
the brake system warning ligh t illuminates, refer to P.373)
Differential
Oil capacity0.85 L (0.90 qt., 0.75 Imp. qt.)
Oil type and viscosity
Without LSD (Limited Slip Differential)
Toyota Genuine Differential gear oil LT 75W-85 GL-
5 or equivalent*
With LSD (Limited Slip Differential)
Toyota Genuine Differential gear oil LX 75W-85 GL-
5 or equivalent*
Brakes
Pedal clearance*1132 mm (5.2 in.) Min.
Pedal free play1.0 - 6.0 mm (0.04 - 0.24 in.)
Brake pad wear limit1.0 mm (0.04 in.)
Parking brake indicator*2
When pushing the parking br ake switch for 1 to 4 sec-
onds: comes on
When pulling the pa rking brake switch for 1 to 4 sec-
onds: turns off
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3,
SAE J1704 or FMVSS No. 116 DOT 4
Steering
Free playLess than 30 mm (1.2 in.)

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8-1. Specifications
Wheel sizeFront wheels: 21  8 1/2J
Rear wheels: 21  9 1/2J
Wheel nut torque140 N•m (14.3 kgf•m, 103.3 ft•lbf)
Light bulbs
Light bulbsWType
ExteriorRear fog light21A
InteriorVanity lights2B
A: Wedge base bulbs (clear)
B: Double end bulbs

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8-1. Specifications
Vehicle specifications
■Use of ethanol blended gasoline in a gasoline engine
Lexus allows the use of ethanol blended gasoline where the ethanol content is up to 10%. Make sure that the ethanol blended
gasoline to be used has a Research Octane Number that follows the above.
■If your engine knocks
●Consult any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.
●You may occasionally notice light knock-ing for a short time while accelerating or
driving uphill. This is normal and there is no need for concern.
Fuel information
When you find these types of fuel
label at the gas station, use only the
fuel with one of the following labels.

LC500 (EU area):
You must only use unleaded gaso-
line conforming to European stan-
dard EN228.
Select unleaded gasoline with a
Researc h Octane Number of 98 or
higher for optimum engine perfor-
mance.
LC500 (Except EU area):
You must only use unleaded gaso-
line.
Select unleaded gasoline with a
Researc h Octane Number of 98 or
higher for optimum engine perfor-
mance.
LC500h (EU area):
You must only use unleaded gaso-
line conforming to European stan-
dard EN228.
Select unleaded gasoline with a
Research Octane Number of 95 or
higher for optimum engine perfor-
mance.
LC500h (except EU area):
You must only use unleaded gaso-
line.
Select unleaded gasoline with a
Research Octane Number of 95 or
higher for optimum engine perfor-
mance.
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be dam-
aged.
●Do not use leaded gasoline. Leaded gasoline will cause the three-
way catalytic converter to lose its effectiveness and the emission control system to function improperly.
●EU area: Bioethanol fuel sold under
names such as “E50” or “E85” and fuel containing a large amount of etha-nol should not be used. The use of
these fuels will damage the vehicle’s fuel system. In case of any doubt, ask any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.

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8-2. Customization
tomized. Contact any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer.
Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Settings that can be changed by any authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer
Definition of symbols: O = Available, — = Not available
■Gauges, meters and multi-information display ( P.82, 88, 92)
Function*1Default settingCustomized setting
Language*2English
French
—O—
German
Spanish
Italian
Russian
Units*2km (L/100 km)km (km/L)OO—miles (MPG)
Eco Driving Indicator Light*3OffOn
(Self-lighting)—O—
EV indicator*4On
(Self-lighting)Off—O—
Drive information 1
Current fuel
economy
*5—O—Average fuel
economy
(after reset)
Drive information 2
Distance
(driving range)
*5—O—Average vehi-
cle speed
(after reset)
Pop-up displayOnOff—O—
Ring position memoryOffOn—O—
A
B
C
ABC

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8-2. Customization
■Speed warning (P.89)
■HUD (Head-up Display)*1 (P.99)
*1: If equipped
*2:LC500
*3:LC500h
■LKA (Lane-Keeping Assist)* (P.218)
FunctionDefault settingCustomized setting
Speed warningOffOn—O—
Speed setting30 km/h
(20 MPH)
30 to 260 km/h
(20 to 160 MPH)—O—
FunctionDefault settingCustomized setting
Gauge informationTachometer
Eco Driving Indica-
tor Light*2
—O—Hybrid System Indi-
cator*3
No display
Driving support display (Naviga-
tion system*1)OnOff—O—
Driving support display (Lane dis-
play*1)OnOff—O—
Driving support display (Driving
assist*1)OnOff—O—
Driving support display (Com-
pass*1)OnOff—O—
Driving support display (Audio*3)OnOff—O—
FunctionDefault settingCustomized setting
Lane centering functionOffOn—O—
Steering assistOnOff—O—
Alert sensitivityStandardHigh—O—
ABC
ABC
ABC