warning lexus LC500 2018 Repair Manual

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3-4. Adjusting the steering wheel and mirrors
Before driving
3-4.Adjusting the stee ring wheel and mirro rs
Operating the switch moves the steer-
ing wheel in the following directions:
1 Up
2 Down
3 Toward the driver
4 Away from the driver
■The steering wheel can be adjusted when
The engine switch <p ower switch> is in ACCESSORY or IGNITION ON mode <ON mode>.
■Automatic adjustment of the steering
position
A desired steering position can be entered
to memory and recalled automatically by the driving position memory system. ( P.140)
■Enabling easier driver entry and exit
(auto tilt away)
When the engine switch <power switch> is
turned off, the steering wheel returns to its stowed position by moving up and away.
Turning the engine swit ch <power switch> to
ACCESSORY or IGNITION ON mode
<ON mode> will return the steering wheel
to the original position.
■Customization
The auto tilt away function can be changed.
(Customizable features: P.423)
Press on or close to the mark.
Steering wheel
Adjustment procedure
WARNING
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mis- handle the vehicle and cause an acci-dent, resulting in death or serious injury.
Sounding the horn

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3-4. Adjusting the steering wheel and mirrors
The height of the rear view mirror can
be adjusted to suit your driving pos-
ture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness
of the headlights of vehicles behind, the
reflected light is automatically
reduced.
Turn the automatic anti-glare function
mode on/off
When the automatic anti-glare function is
in ON mode, the indicator illuminates.
The function will set to ON mode each
time the engine switch <power switch> is
turned to IGNITION ON mode <ON
mode>.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
■To prevent sensor error
To ensure that the sensors operate properly, do not touch or cover them.
Inside rear view mirror
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
Adjusting the height of rear view
mirror
WARNING
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident, resulting in death or serious injury.
Anti-glare function
A
A

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3-4. Adjusting the steering wheel and mirrors
Before driving
1To select a mirror to adjust, press
the switch.
The indicator comes on.
Left
Right
Pressing the same switch again will put the
switch in neutral.
2 To adjust the mirror, press the
switch.
Up
Right
Down
Left
■Mirror angle can be adjusted when
The engine switch <p ower switch> is in ACCESSORY or IGNITION ON mode <ON mode>.
■Defogging the mirrors
The outside rear view mirrors can be cleared using the mirror defoggers. Turn on
the rear window defogger to turn on the outside rear view mirror defoggers. ( P.281)
■Auto anti-glare function
When the anti-glare inside rear view mirror is set to automatic mode, the outside rear
view mirrors will activate in conjunction with the anti-glare inside rear view mirror to reduce reflected light. ( P.146)
■Automatic adjustment of the mirror
angle
A desired mirror face angle can be entered
to memory and recalled automatically by the driving position memory. ( P.140)
Outside rear view mirrors
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
WARNING
■Important points while driving
Observe the following precautions while
driving. Failure to do so may result in loss of con-trol of the vehicle and cause an accident,
resulting in death or serious injury.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and prop-erly adjusted before driving.
Adjustment procedure
A
B
A
B
C
D

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3-4. Adjusting the steering wheel and mirrors
■Using the switch
Press the switch to fold the mirrors.
Press it again to extend them to the original
position.
■Setting automatic mode
Automatic mode allows the folding or
extending of the mirrors to be linked to
locking/unlocking of the doors.
Press the “AUTO” switch to set auto-
matic mode.
The indicator will come on.
Pressing the switch on ce more will return
to manual mode.
■When disconnecting and reconnecting 12-volt battery terminals
The automatic folding/extending mirror function will return to off as default. To turn the function on, press the switch again to
select on.
■Using automatic mode in cold weather
When automatic mode is used in cold
weather, the door mirror could freeze up and automatic stowing and return may not be possible. In this case, remove any ice and
snow from the door mirror, then either operate the mirror using manual mode or move the mirror by hand.
■Customization
The automatic mirror folding and extending operation can be changed.
(Customizable features: P.423)
When either “L” or “R” of the mirror
select switch is selected, the outside
rear view mirrors will automatically
angle downwards when the vehicle is
reversing in order to give a better view
WARNING
■When the outside rear view mirror defoggers are operating
Do not touch the outside rear view mir- ror surfaces, as they can become very hot and burn you.
Folding and extending the mir-
rors
A
WARNING
■When a mirror is moving
To avoid personal injury and mirror mal- function, be careful not to get your hand caught by the moving mirror.
Linked mirror function when
reversing

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3-5. Opening, closing the windows
Before driving
again. After the door window is com- pletely closed, continue holding the switch for a further 1 second or more.
If you release the switch while the window is moving, start again from the beginning.
If the window reverses and cannot be fully closed or opened, have the vehicle inspected by any authorized Lexus retailer
or Lexus authorized repairer, or any reliable repairer.
■Door lock linked window operation
●The power windows can be opened and
closed using the mechanical key.*
( P.389)
●The power windows can be opened and
closed using the wireless remote con-
trol.* ( P.115)
*: These settings must be customized at any
authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer.
■Power windows open warning buzzer
The buzzer sounds and “Window Open” is
shown on the multi-information display in the instrument cluster when the engine switch <power switch> is turned off and the
driver’s door is opened with the power win- dows open.
■Customization
Settings (e.g. linked door lock operation) can be changed. (Customizable features: P.423)
WARNING
Observe the following precautions. Failure to do so may result in death or serious injury.
■Closing the windows
●The driver is responsible for all the power window operations, including the operation for the passengers. In
order to prevent accidental operation, especially by a child, do not let a child operate the power windows. It is possi-
ble for children and other passengers to have body parts caught in the power window. Also, when riding with a child,
it is recommended to use the window lock switch. ( P.152)
●Check to make sure that all passen- gers do not have any part of their body
in a position where it could be caught when a window is being operated.
●When using the wireless remote con-trol or mechanical key and operating
the power windows, operate the power window after checking to make sure that there is no possibility of any
passenger having any of their body parts caught in the window. Also do not let a child operate window by the
wireless remote control or mechanical key. It is possible for children and other
passengers to get caught in the power window.
●When exiting the vehicle, turn the engine switch <power switch> off, carry
the key and exit the vehicle along with the child. There may be accidental operation, due to mischief, etc., that
may possibly lead to an accident.
■Jam protection function
●Never use any part of your body to
intentionally activate the jam protec- tion function.
●The jam protection function may not work if something gets jammed just
before the window is fully closed. Be careful not to get any part of your body jammed in the window.

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3-5. Opening, closing the windows
This function can be used to prevent
children from accidentally opening or
closing a passenger window.
Press the switch.
The indicator will come on and the
passenger window will be locked.
■The power windows can be operated
when
The engine switch <p ower switch> is in
IGNITION ON mode <ON mode>.
■When the 12-volt battery is discon- nected
The window lock switch is disabled. If nec- essary, press the window lock switch after reconnecting the 12-volt battery.
WARNING
■Catch protection function
●Never use any part of your body or
clothing to intentionally activate the catch protection function.
●The catch protection function may not work if something gets caught just
before the window is fully opened. Be careful not to get any part of your body or clothing caught in the window.
Preventing accidental operation
(window lock switch)
A

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4-1. Before driving
Driving
■Engine speed while driving
In the following conditions, the engine
speed may become high while driving. This is due to automatic up-shifting control or down-shifting implementation to meet driv-
ing conditions. It does not indicate sudden acceleration.
●The vehicle is judged to be driving uphill or downhill
●When the accelerator pedal is released
●When the brake pedal is firmly or quickly
depressed
■Restraining the engine <hybrid system> output (Brake Override System)
●When the accelerator and brake pedals are depressed at the same time, the engine <hybrid system> output may be
restrained.
●A warning message is displayed on the
multi-information display while the sys- tem is operating. ( P.378)
■Restraining sudden start (Drive-Start Control)
●When the following unusual operation is
performed, the engine <hybrid system> output may be restrained.• When the shift position is shifted from R
to D, D or M to R, N to R, P to D*, or P to
R* with the accelerator pedal depressed,
a warning message appears on the multi- information display. If a warning message is shown on the multi-information display,
read the message and follow the instruc- tions.• When the accelerator pedal is depressed
too much while the vehicle is in reverse.*: Depending on the situation, the shift posi-
tion may not be changed.
●While Drive-Start Control is being acti- vated, your vehicle may have trouble escaping from the mud or fresh snow. In
such case, deactivate TRC ( P.263) to cancel Drive Start Control so that the vehicle may become able to escape from
the mud or fresh snow.
■Breaking in your new Lexus
To extend the life of the vehicle, observing
the following precautions is recommended:
●For the first 300 km (186 miles):
Avoid sudden stops.
●For the first 1000 km (621 miles):
• Do not drive at extremely high speeds. • Avoid sudden acceleration.• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Drum-in-disc type parking brake system
Your vehicle has a drum-in-disc type park- ing brake system. This type of brake system needs bedding-down of the brake shoes
periodically or whenever the parking brake shoes and/or drum are replaced. Have any authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer, per- form the bedding down operation.
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registra- tion laws and confirm the availability of the
correct fuel. ( P.412)
■Brake pads and discs
The brake pads and discs are designed for use under high load conditions. Therefore, brake noise may be generated depending
on the vehicle speed, braking force and vehicle environment (temperature, humid-ity, etc.).
WARNING
Observe the following precautions. Failure to do so may result in death or serious injury.

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4-1. Before driving
WARNING
■When starting the vehicle
LC500: Always keep your foot on the
brake pedal while stopped with the engine running. This prevents the vehicle from creeping.
LC500h: Always keep your foot on the brake pedal while stopped with the
“READY” indicator is illuminated. This prevents the vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accelera-tor pedals to avoid depressing the
wrong pedal.
• Accidentally depressing the accelera-
tor pedal instead of the brake pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to a difficulty in
operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly. This allows you to depress
the brake and accelerator pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay
response in an emergency, resulting in an accident.
●LC500h: The driver should pay extra attention to pedestrians when the vehi-
cle is powered only by the electric motor (traction motor). As there is no engine noise, the pedestrians may mis-
judge the vehicle’s movement.
●Do not drive the vehicle over or stop the vehicle near flammable materials.The exhaust system and exhaust gases
can be extremely hot. These hot parts may cause a fire if there is any flamma-ble material nearby.
●During normal driving, do not turn off the engine <hybrid system>. Turning
the engine <hybrid system> off while driving will not cause loss of steering or braking control, however, power
assist to the steering will be lost. This will make it more difficult to steer smoothly, so you should pull over and
stop the vehicle as soon as it is safe to do so. In the event of an emergency, such as if
it becomes impossible to stop the vehi- cle in the normal way: P.360
●Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill. Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P.173, 179)
●Do not adjust the positions of the steering wheel, the seat, or the inside or outside rear view mirrors while driv-
ing. Doing so may result in a loss of vehicle control.
●Always check that all passengers’ arms, heads or other parts of their body are not outside the vehicle.
■When driving on slippery road sur-
faces
●Sudden braking, acceleration and
steering may cause tire slippage and reduce your ability to control the vehi-cle.
●Sudden acceleration, engine braking
due to shifting, or changes in engine speed could cause the vehicle to skid, resulting in an accident.
●After driving through a puddle, lightly
depress the brake pedal to make sure that the brakes are functioning prop-erly. Wet brake pads may prevent the
brakes from functioning properly. If the brakes on only one side are wet and not functioning properly, steering con-
trol may be affected.

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4-1. Before driving
Driving
WARNING
■When shifting the shift position
●LC500: Do not let the vehicle roll
backward while a forward driving posi- tion is selected, or roll forward while the shift position is in R.
Doing so may cause the engine to stall or lead to poor brake and steering performance, resulting in an accident
or damage to the vehicle. LC500h: Do not let the vehicle roll backward while a forward driving posi-
tion is selected, or roll forward while the shift position is in R. Doing so may result in an accident or
damage to the vehicle.
●Do not shift the shift position to P while the vehicle is moving. Doing so can damage the transmission
and may result in a loss of vehicle con- trol.
●Do not shift the shift position to R while the vehicle is moving forward.
Doing so can damage the transmission and may result in a loss of vehicle con-trol.
●Do not shift the shift position to a driv-
ing position while the vehicle is moving backward. Doing so can damage the transmission
and may result in a loss of vehicle con- trol.
●LC500: Changing the shift position to N while the vehicle is moving will dis-
engage the engine from the transmis- sion. Engine braking is not available when N is selected.
LC500h: Changing the shift position to N while the vehicle is moving will disengage the hybrid system. Engine
braking is not available with the hybrid system disengaged.
●Be careful not to change the shift posi-tion with the accelerator pedal
depressed. Changing the shift position to any positions other than P or N may lead to
unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury.
After changing the shift position, make sure to confirm the current shift posi-tion displayed on the shift position indi-
cator inside the meter.
■Brake pad wear
If any of the following situations occur,
have the brake pads checked and replaced by any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer as soon as possible.
●If the thickness of the brake pads
exceeds the brake pad wear limit when visually checking all four brake pads (for the brake pad wear limit, refer to
P.418)
●If “Brake Pad Wear Visit Your Dealer”
is displayed (only the right-side pads can be detected)
Rotor damage may result if the pads are not replaced when needed. Moderate
levels of the brake pad and disc wear allow enhanced braking power. As a result, the discs may wear more quickly
than conventional brake discs. Therefore, when replacing the brake pads, Lexus recommends that you also have the
thickness of the discs measured. It is dan- gerous to drive the vehicle when the wear limits of the brake pads and/or
those of the brake discs are exceeded.

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4-1. Before driving
WARNING
■When the vehicle is stopped
●LC500: Do not race the engine.
If the shift position is any position other than P or N, the vehicle may acceler-ate suddenly and unexpectedly, caus-
ing an accident. LC500h: Do not depress the acceler-ator pedal unnecessarily.
If the shift position is any position other than P or N, the vehicle may acceler-ate suddenly and unexpectedly, caus-
ing an accident.
●LC500: In order to prevent accidents due to the vehicle rolling away, always keep depressing the brake pedal while
the engine is running, and apply the parking brake as necessary.LC500h: In order to prevent acci-
dents due to the vehicle rolling away, always keep depressing the brake pedal while stopped with the
“READY” indicator is illuminated, and apply the parking brake as necessary.
●If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or back- ward, always depress the brake pedal and securely apply the parking brake
as needed.
●Avoid revving or racing the engine. Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible material is nearby.
■When the vehicle is parked
●Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter
or spray can, and may lead to a fire.
• The temperature inside the vehicle
may cause the plastic lenses and plas- tic material of glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior
of the vehicle, and may also cause a short circuit in the vehicle’s electrical components.
●Do not leave cigarette lighters in the
vehicle. If a cigarette lighter is in a place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
●Do not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or dashboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehicle.
●Do not leave a door or window open if the curved glass is coated with a met-
allized film such as a silver-colored one. Reflected sunlight may cause the glass to act as a lens, causing a fire.