2018 Lexus LC500 light

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1-1. For safe use
For safety and security
Front impact sensors
Side impact sensors (door)
The main SRS airbag system components are shown above. The SRS airbag sys-
tem is controlled by the airbag sensor assembly. As the airbags deploy, a chemical
reaction in the inflators quickly fills the airbags with non-toxic gas to help restrain
the motion of the occupants.
■If the SRS airbags deploy (inflate)
●Slight abrasions, burns, bruising etc., may be sustained from SRS airbags, due to the extremely high speed deployment (infla-
tion) by hot gases.
●A loud noise and white powder will be
emitted.
●Parts of the airbag module (steering
wheel hub, airbag cover and inflator) as well as the front seats, parts of the front and rear pillars, and roof side rails, may
be hot for several mi nutes. The airbag itself may also be hot.
●The windshield may crack.
●Vehicles with ERA-GLONASS: If the
SRS airbags deploy, the system is
designed to send an emergency call* to
the Public Safety Answering Point (PSAP), notifying them of the vehicle’s location (without needing to push the
“SOS” button) and an agent will attempt to speak with the occupants to ascertain the level of emergency and assistance
required. If the occupants are unable to communicate, the agent automatically treats the call as an emergency and helps
to dispatch the necessary emergency services. ( P.299)*: In some cases, the call cannot be made.
( P.300)
■SRS airbag deployment conditions (SRS
front airbags)
●The SRS front airbags will deploy in the
event of an impact that exceeds the set threshold level (the level of force corre- sponding to an approximately 20 - 30
km/h [12 - 18 mph] frontal collision with a fixed wall that does not move or deform).
However, this threshold velocity will be considerably higher in the following situa-
tions: • If the vehicle strikes an object, such as a parked vehicle or sign pole, which can
move or deform on impact • If the vehicle is involved in an underride collision, such as a collision in which the
front of the vehicle underrides, or goes under, the bed of a truck
●Depending on the type of collision, it is possible that only the seat belt preten-sioners will activate.
■SRS airbag deployment conditions (SRS
side and curtain shield airbags)
●The SRS side and curtain shield airbags
will deploy in the event of an impact that exceeds the set thresh old level (the level
of force corresponding to the impact force produced by an approximately 1500 kg [3300 lb.] vehicle colliding with
the vehicle cabin from a direction per- pendicular to the vehicle orientation at an approximate speed of 20 - 30 km/h [12 -
18 mph]).
●Both SRS curtain shield airbags may
deploy in the event of a severe side colli- sion.
●For Russia and Kazakhstan: Both SRS curtain shield airbags will deploy in the event of vehicle rollover.
●Both SRS curtain shield airbags may also deploy in the event of a severe frontal col-
lision.
■Conditions under which the SRS air- bags may deploy (inflate), other than a collision
The SRS front airbags and SRS curtain shield airbags may also deploy if a serious
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1-1. For safe use
●The portion of the front pillars, rear pillars or roof side rail garnishes (padding) con-taining the SRS curtain shield airbags
inside is scratched, cracked, or otherwise damaged.
WARNING
■SRS airbag precautions
Observe the following precautions
regarding the SRS airbags. Failure to do so may cause death or seri-ous injury.
●The driver and all passengers in the
vehicle must wear their seat belts properly.The SRS airbags are supplemental
devices to be used with the seat belts.
●The SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.Since the risk zone for the driver’s air-
bag is the first 50 - 75 mm (2 - 3 in.) of inflation, placing yourself 250 mm (10 in.) from your driver airbag provides
you with a clear margin of safety. This distance is measured from the center of the steering wheel to your breast-
bone. If you sit less than 250 mm (10 in.) away now, you can change your driving position in several ways:
• Move your seat to the rear as far as you can while still reaching the pedals
comfortably.
• Slightly recline the back of the seat.
Although vehicle designs vary, many drivers can achieve the 250 mm (10 in.) distance, even with the driver seat
all the way forward, simply by reclining the back of the seat somewhat. If reclining the back of your seat makes it
hard to see the road, raise yourself by using a firm, non-slippery cushion, or raise the seat if your vehicle has that
feature.
• If your steering wheel is adjustable, tilt it downward. This points the airbag toward your chest instead of your head
and neck.
The seat should be adjusted as recom-
mended above, while still maintaining
control of the foot pedals, steering wheel,
and your view of the instrument panel
controls.
●The SRS front passenger airbag also
deploys with considerable force, and can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passen- ger seat should be as far from the air-bag as possible with the seatback
adjusted, so the front passenger sits upright.

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1-1. For safe use
For safety and security
Sensors
Hood
Lifters
■Pop Up Hood precautions
●Before scrapping your vehicle, make sure
to contact any authorized Lexus retailer or Lexus authorized repairer, or any reli-able repairer.
●The Pop Up Hood system cannot be reused once it has operated. Have it replaced by any authorized Lexus retailer
or Lexus authorized repairer, or any reli- able repairer.
■Pop Up Hood operational conditions
The Pop Up Hood will operate when the vehicle detects an impact such as the fol-lowing:
●The front bumper detects a frontal impact equivalent to or greater than that of a
pedestrian while the vehicle being driven within the operational speed range of approximately 25 to 55 km/h (16 to 34
mph). (The system is operated by an impact of threshold le vel or greater, even in the case of a minor collision that may
not leave a trace on the front bumper. Also, depending on the impact condi-tions or vehicle speed, the system may
operate by a collision with a light or small object or a small animal.)
●In other situations, such as the following the system may operate when an impact is applied to the lower part of the vehicle
or front bumper: • Colliding with a curb
• Falling into a deep hole •Landing hard• Hitting the slope of a parking lot, an
undulating road, a protruding object or falling object
■Conditions under which the Pop Up Hood may not operate properly
●If a pedestrian collides with the right or left corner of the front bumper or the side
of the vehicle. As such impacts may be difficult to detect, the system may not operate.
●If the vehicle speed is not detected cor-rectly, such as if the vehicle is sliding side-
ways, the system may not operate properly.
■Conditions under which the Pop Up Hood will not operate
The Pop Up Hood will not operate in the following situations:
●Colliding with a lying person
Pop Up Hood
In the event of a frontal collision
with a body, such as a pedestrian,
the Pop Up Hood system raises the
hood to reduce the possibility of a
serious impact to the pedestrian’s
head area by adding clearance to
the engine compartment.
When the sensors located at the
back of the front bumper detect a
frontal impact with a body, such as a
pedestrian, which meets or
exceeds the threshold level while
the vehicle is being driven within
the operational speed range, the
system operates.
System components
A
B
C

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1-1. For safe use
For safety and security
Exhaust gas precautions
Harmful substance to the human
body is included in exhaust gases if
inhaled.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and odorless. Observe the following precau-
tions. Failure to do so may cause exhaust gases enter the vehicle and may lead to an
accident caused by light-headedness, or may lead to death or a serious health hazard.
■Important points while driving
●Keep the trunk lid closed.
●If you smell exhaust gases in the vehi-cle even when the trunk lid is closed,
open the windows and have the vehi- cle inspected at any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer as soon as pos- sible.
■When parking
●If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the engine tem>.
●Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space and ensure that exhaust fumes do not enter
the vehicle interior.
●Do not leave the engine running in an area
with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running
, exhaust gases may collect and enter the vehi-cle.
■Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or crack
caused by corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehicle inspected and repaired
by any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.

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1-2. Child safety
1-2.Child safety
“PASSENGER AIR BAG” indica-
tor
“PASSENGER AIR BAG” and “ON” indi-
cator light turns on when the airbag system
is on, and about after 60 seconds they go
off. (only when the engine switch switch> is in IGNITION ON mode mode>).
Airbag manual on-off switch
■“PASSENGER AIR BAG” indicator information
If any of the following problems occur, it is possible that there is a malfunction in the system. Have the vehicle inspected by any
authorized Lexus retailer or Lexus autho- rized repairer, or any reliable repairer.
●The “OFF” indicator does not illuminate when the airbag manual on-off switch is set to “OFF”.
●The indicator light does not change when the airbag manual on-off switch is
switched to “ON” or “OFF”.
Insert the mechanical key into the cyl-
inder and rotate to the “OFF” position.
The “OFF” indicator light turns on (only
when the engine switch is
in IGNITION ON mode ).
Airbag manual on-off system
This system deactivates the front
passenger airbag and front passen-
ger knee airbag.
Only deactivate the airbags when
using a child restra int system on the
front passenger seat.
System components
A
B
Deactivating the airbags for the
front passenger

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1-3. Hybrid system
1-3.Hybrid system
The illustration is an example for explanation and may differ from the actual item.
Gasoline engine
Electric motor (traction motor)
■When stopped/during start off
The gasoline engine stops* when the
vehicle is stopped. During start off, the
electric motor (traction motor) drives
the vehicle. When the accelerator
pedal is only lightly depressed, such as
when traveling on a level surface or
down a gentle slope, the engine is
stopped* and the electric motor (trac-
tion motor) is used.
When the shift position is in N, the
hybrid battery (traction battery) is not
Hybrid system features (LC500h)
Your vehicle is a hybrid vehicle. It has characteristics different from conven-
tional vehicles. Be sure you are closely familiar with the characteristics of your
vehicle, and operate it with care.
The hybrid system combines the use of a gasoline engine and an electric motor
(traction motor) according to driving conditions, improving fuel efficiency and
reducing exhaust emissions.
In addition to the conventional system, exclusive control is performed for four
driving conditions (starting off, acce lerating, low-speed driving and high-
speed cruising) to optimize the drive force and fuel efficiency, allowing for a
more powerful drive and a higher fuel efficiency.
System components
A
B

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1-3. Hybrid system
For safety and security
The illustration is an example for explanation and may differ from the actual item.
Warning label
Power control unit
Electric motor (traction motor)
Hybrid battery (traction battery)
Service plug
High voltage cables (orange)
Air conditioning compressor
■Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the
vehicle with at least enough gasoline to make the low fuel level warning light ( P.373) go off. If there is only a small
amount of fuel, the hybrid system may not
be able to start. (The standard amount of fuel is about 12.1L [3.2 gal., 2.7 Imp.gal.], when the vehicle is on a level surface. This
value may vary when the vehicle is on a slope. Add extra fuel when the vehicle is inclined.)
Hybrid system precautions (LC500h)
Take care when handling the hybrid system , as it is a high voltage system (about
650 V at maximum) as well as contains parts that become extremely hot when
the hybrid system is operating. Obey the warning labels attached to the vehi-
cle.
System components
A
B
C
D
E
F
G

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1-3. Hybrid system
For safety and security
message and follow the instructions.
■If a warning light comes on, a warning
message is displayed, or the 12-volt bat- tery is disconnected
The hybrid system may not start. In this case, try to start the system again. If the “READY” indicator does not come on, con-
tact any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.