automatic transmission lexus LC500 2018 Owner's Manual

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TABLE OF CONTENTS
1
6
5
4
3
2
8
7
Power (ignition) switch (LC500h)
............................................................ 167
EV drive mode (LC500h)......... 171
Automatic transmission (LC500)
............................................................ 173
Hybrid transmission (LC500h)
............................................................ 179
Turn signal lever ............................ 186
Parking brake ................................. 187
Brake Hold....................................... 189
4-3. Operating the lights and wipers
Headlight switch ............................. 191
Automatic High Beam ................ 193
Fog light switch .............................. 196
Windshield wipers and washer 196
4-4. Refueling
Opening the fuel tank cap......... 201
4-5. Using the driving support systems
Lexus Safety System+ ................ 203
PCS (Pre-Collision System)..... 210
LKA (Lane-Keeping Assist) ..... 218
RSA (Road Sign Assist)............. 226
Dynamic radar cruise control with
full-speed range......................... 229
Cruise control ............................... 239
Driving mode select switch...... 242
Lexus parking assist-sensor..... 243
BSM (Blind Spot Monitor) ....... 248
Active rear wing ........................... 259
Driving assist systems................. 262
4-6. Driving tips
Hybrid vehicle driving tips
(LC500h) .................................... 267
Winter driving tips ....................... 269
5-1. Remote Touch
Remote Touch................................ 274
5-2. Lexus Climate Concierge
Lexus Climate Concierge ....... 278
5-3. Using the air conditioning system
Automatic air conditioning system
.......................................................... 280
Heated steering wheel/seat heat-
ers/seat ventilators .................. 288
5-4. Using the interior lights
Interior lights list ............................. 291
5-5. Using the storage features
List of storage features ............... 293
Trunk features ............................... 295
5-6. Using the other interior features
Other interior features ............... 297
ERA-GLONASS ........................ 299
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior................................... 304
Cleaning and protecting the vehi-
cle interior .................................... 307
6-2. Maintenance
Maintenance requirements ....... 312
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
............................................................ 314
Hood ................................................... 316
Positioning a floor jack ................316
5Interior features
6Maintenance and care

4
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4
Driving
Driving
4-1. Before driving
Driving the vehicle..................... 154
Cargo and luggage .................... 161
Trailer towing ............................... 162
4-2. Driving procedures
Engine (ignition) switch (LC500)
......................................................... 163
Power (ignition) switch (LC500h)
......................................................... 167
EV drive mode (LC500h)...... 171
Automatic transmission (LC500)
......................................................... 173
Hybrid transmission (LC500h)
......................................................... 179
Turn signal lever ......................... 186
Parking brake .............................. 187
Brake Hold.................................... 189
4-3. Operating the lights and wipers
Headlight switch .......................... 191
Automatic High Beam ............. 193
Fog light switch ........................... 196
Windshield wipers and washer
......................................................... 196
4-4. Refueling
Opening the fuel tank cap...... 201
4-5. Using the driving support sys-
tems
Lexus Safety System+ ............. 203
PCS (Pre-Collision System) . 210
LKA (Lane-Keeping Assist) .. 218
RSA (Road Sign Assist).......... 226
Dynamic radar cruise control with
full-speed range ...................... 229
Cruise control ............................ 239
Driving mode select switch ... 242
Lexus parking assist-sensor .. 243
BSM (Blind Spot Monitor) .... 248
Active rear wing ........................ 259
Driving assist systems .............. 262
4-6. Driving tips
Hybrid vehicle driving tips
(LC500h).................................. 267
Winter driving tips .................... 269

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4-2. Driving procedures
Driving
*1: To improve fuel efficiency and reduce
noise, set the shift position in D for nor-
mal driving. You can choose gear range
suitable for your driving situation by
operating the paddle shift switches.
*2: Any gear range can be fixed when driv-
ing in M mode.
■For the shift positions
●When the engine switch is off or in ACCESSORY mode, the shift position
cannot be changed.
●When the engine switch is in IGNITION
ON mode, the shift position can only be changed to N.
●When the engine is running, the shift position can be changed from P to D, N or R.
●The shift position can only be changed to
M directly from D.
In addition, if an attempt is made to change
the shift position by moving the shift lever or by pressing the P position switch in any of the following situations, the buzzer will
sound and the shifting operation will be dis- abled or the shift position will automatically change to N. When this happens, select an
appropriate shift position.
●Situations where the shifting operation
will be disabled: • When an attempt is made to change the shift position from P to another position
by moving the shift lever without depress- ing the brake pedal.• When an attempt is made to change the
shift position from P or N to M by moving the shift lever.• When the P position switch is pressed
while the vehicle is running.*1
●Situations where the shift position will automatically change to N:• When an attempt is made to select the R
position by moving the shift lever when
the vehicle is moving forward.*2
• When an attempt is made to select the D position by moving the shift lever when
the vehicle is moving in reverse.*3
• When the shift position is changed from R to M
●If N is selected while driving at a certain speed, even if the shift lever is not held in
the N position, the shift position changes to N. In this situation, the buzzer sounds and a confirmation message is displayed
on the multi-information display to inform the driver that the shift position has changed to N.
*1: Shift position may be changed to P when
driving at extremely low speeds.
*2: Shift position may be changed to R when
driving at low speeds.
*3: Shift position may be changed to D
when driving at low speeds.
■Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift position is in
Automatic transmission
(LC500)
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tion
Shift positionObjective or function
PParking the vehicle/start-
ing the engine
RReversing
N
Neutral
(Condition in which the
power is not transmitted)
DNormal driving*1
MM mode driving*2
( P.178)

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4-2. Driving procedures
R.
■To protect the automatic transmission
If the automatic transmission fluid tempera-
ture is high, “Transmission Fluid Temp High See Owner’s Manual” will be displayed on the multi-information display and the vehi-
cle will go into transmission protection mode automatically. Have the vehicle inspected by any authorized Lexus retailer
or Lexus authorized repairer, or any reliable repairer.
■When driving with cruise control or dynamic radar cruise control with full-
speed range activated
Even when performing the following
actions with the intent of enabling engine braking, engine braking will not be acti-vated because cruise control or dynamic
radar cruise control with full-speed range will not be canceled.
●While driving in the D position, down-shifting to 9, 8, 7, 6, 5 or 4.
●When switching the driving mode to sport mode while driving in D position. ( P.242)
■Restraining sudden start (Drive-Start Control)
 P.155
■AI-SHIFT
The AI-SHIFT automatically selects the suit-
able gear according to driver performance and driving conditions.The AI-SHIFT automatically operates when
the shift position is in D. (Shifting the shift position to M cancels the function.)
■If a message about a shift operation is shown
To prevent the shift position from being selected incorrectly or the vehicle from
moving unexpectedly, the shift position may be changed automatically or operating the shift lever may be required. In this case,
change the shift positi on following the mes- sages on the multi-information display.
■After recharging/reconnecting the 12-volt battery
 P.325
■Customization
Settings (e.g. Reverse warning buzzer) can
be changed. (Customizable features: P.423)
WARNING
■When driving on slippery road sur- faces
Do not accelerate or shift the shift posi- tion suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid, resulting in an accident.
NOTICE
■Situations where shift control system
malfunctions are possible
If any of the following situations occur,
shift control system malfunctions are possible. Immediately stop the vehicle in a safe place on level ground, apply the
parking brake, and then contact any authorized Lexus retailer or Lexus authorized repairer, or any reliable
repairer immediately.
●When the warning message indicating the shift control system appears on the multi-information display.
●The display indicates that no shift posi-
tion is selected for more than a few seconds.

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4-2. Driving procedures
■Automatic deactivation of shift range selection in the D position
Shift range selection in the D position will be deactivated in the following situations:
●When the vehicle comes to a stop
●If the accelerator pedal is depressed for
more than a certain period of time
●When the shift lever is moved to D again
●When pressing and holding the “+” pad- dle shift switch
■Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some- times be restricted. In some circumstances, downshifting may not be possible even
when the paddle shift switch is operated. (A buzzer will sound twice.)
To enter M mode, shift the shift position
to M. Gears can be selected by oper-
ating the paddle shift switches, allowing
you to drive in the gear of your choos-
ing.
1 Upshifting
2 Downshifting
The gear changes once every time the
paddle shift switch is operated.
The selected gear, from M1 to M10, will be
fixed and displayed in the meter.
When in the M position, the gear will
not change unless the paddle shift
switches are operated.
However, even when in the M position,
the gears will be automatically
changed in the following situation:
 When vehicle speed drops (down-
shift only).
 When it is necessary to protect the
engine or automatic transmission
when the engine coolant tempera-
ture is low, the automatic transmis-
sion fluid temperature is high or low,
or other reasons.
Also, the gear will not shift when the
vehicle speed is low, even if an upshift
operation is performed.
■Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some- times be restricted. In some circumstances, downshifting may not be possible even
when the paddle shift sw itch is operated. (A buzzer will sound twice.)
The Gear Shift Indicator display is a
guide to help the driver achieve
improved fuel economy and reduced
exhaust emissions within limits of
engine performance.
Selecting gears in the M position
Gear Shift Indicator (if
equipped)

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4-2. Driving procedures
Driving
When not in operation
Shift-up indicator
■Gear Shift Indicator function
 This function automatically operates
during M mode.
 By following the Shift-up indicator
and shifting up accordingly, it is pos-
sible to achieve improved fuel econ-
omy and reduced exhaust
emissions.
 The Gear Shift Indicator does not
have a similar function for down-
shifting.
 Depending on the driving condi-
tions, the Gear Shift Indicator may
not display the Shift-up indicator
while driving in M mode.
*1: To improve fuel efficiency and reduce
noise, set the shift position in D for nor-
mal driving. You can choose gear range
suitable for your driving situation by
operating the paddle shift switches.
*2: Any gear range can be fixed when driv-
ing in M mode.
■For the shift positions
●When the power switch is off, the shift position cannot be changed.
●When the power switch is in ON mode (the hybrid system is not operating), the
shift position can only be changed to N.
●When the “READY” indicator is on, the
shift position can be changed from P to D, N or R.
●When the “READY” indicator is flashing, the shift position cannot be changed from
WARNING
■Gear Shift Indicator display
For safety, the driver should not look only at the display. Refer to the display when it
is safe to do so while considering actual traffic and road conditions. Failure to do so may lead to an accident.
A
B
Hybrid transmission
(LC500h)
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tion
Shift positionObjective or function
PParking the vehicle/start-
ing the hybrid system
RReversing
N
Neutral
(Condition in which the
power is not transmitted)
DNormal driving*1
MM mode driving*2
( P.184)

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4-2. Driving procedures
P to another position even if the shift lever is operated. Wait until the “READY” indi-cator changes from a flashing to a solid
light, and then operate the shift lever again.
●The shift position can only be changed to M directly from D.
In addition, if an attempt is made to change the shift position by moving the shift lever or by pressing the P positi on switch in any of
the following situations, the buzzer will sound and the shifting operation will be dis- abled or the shift position will automatically
change to N. When this happens, select an appropriate shift position.
●Situations where the shifting operation will be disabled:• When an attempt is made to change the
shift position from P to another position by moving the shift lever without depress-ing the brake pedal.
• When an attempt is made to change the shift position from P or N to M by moving the shift lever.
• When the P position switch is pressed
while the vehicle is running.*1
●Situations where the shift position will automatically change to N:
• When an attempt is made to select the R position by moving the shift lever when
the vehicle is moving forward.*2
• When an attempt is made to select the D position by moving the shift lever when
the vehicle is moving in reverse.*3
• When the shift position is changed from
R to M
●If N is selected while driving at a certain
speed, even if the shift lever is not held in the N position, the shift position changes to N. In this situation, the buzzer sounds
and a confirmation message is displayed on the multi-information display to inform the driver that the shift position has
changed to N.*1: Shift position may be changed to P when
driving at extremely low speeds.
*2: Shift position may be changed to R when
driving at low speeds.
*3: Shift position may be changed to D
when driving at low speeds.
■Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift position is in
R.
■To protect the hybrid transmission
If the transmission fluid temperature is high,
“Transmission Fluid Temp High See Owner’s Manual” will be displayed on the multi-information display and the vehicle
will go into transmission protection mode automatically. Have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
■When driving with cruise control or dynamic radar cruise control with full-speed range activated
●When cruise control or dynamic radar cruise control with full-speed range is
operating, the system does not respond to paddle shift switch operations.
●Even when the driving mode is switched to sport mode with the intent of enabling engine braking, cruise control or
dynamic radar cruise control with full- speed range is not canceled and engine
braking is not activated.
■Restraining sudden start (Drive-Start Control)
 P.155
■AI-SHIFT
The AI-SHIFT automatically selects the suit-
able gear according to driver performance and driving conditions . The AI-SHIFT auto- matically operates when the shift position is
in D. (Shifting the shift position to M cancels the function.)
■If a message about a shift operation is shown
To prevent the shift position from being selected incorrectly or the vehicle from
moving unexpectedly, the shift position may be changed automatically or operating the shift lever may be required. In this case,
change the shift position following the mes-

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4-2. Driving procedures
Driving
The selected gear, from M1 to M10, will be
fixed and displayed in the meter.
When in the M position, the gear will
not change unless the paddle shift
switches are operated.
However, even when in the M position,
the gears will be automatically
changed in the following situation:
 When vehicle speed drops (down-
shift only).
 When vehicle speed increases
(upshift only).
 When the accelerator pedal is firmly
depressed.
 When it is necessary to protect the
transmission when the transmission
fluid temperature is high or low, or
other reasons.
Also, the gear will not shift when the
vehicle speed is low, even if an upshift
operation is performed.
■Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some- times be restricted. In some circumstances, downshifting may not be possible even
when the paddle shift switch is operated. (A buzzer will sound twice.)
The Gear Shift Indicator display is a
guide to help the driver achieve
improved fuel economy and reduced
exhaust emissions within limits of
engine performance.
When not in operation
Shift-up indicator
■Gear Shift Indicator function
 This function automatically operates
during M mode.
 By following the Shift-up indicator
and shifting up accordingly, it is pos-
sible to achieve improved fuel econ-
omy and reduced exhaust
emissions.
 The Gear Shift Indicator does not
have a similar function for down-
shifting.
 Depending on the driving condi-
tions, the Gear Shift Indicator may
not display the Shift-up indicator
while driving in M mode.
Gear Shift Indicator
WARNING
■Gear Shift Indicator display
For safety, the driver should not look only at the display. Refer to the display when it
is safe to do so while considering actual traffic and road conditions. Failure to do so may lead to an accident.
A
B

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7-2. Steps to take in an emergency
When trouble arises
*: This light illuminates on the multi-information display.
■Malfunction indicator lamp (warning buzzer)
■SRS warning light
■ABS warning light (warning buzzer)
Warning
lightWarning light/Details/Actions
Indicates a malfunction in:
 The electronic engine control system;
 The hybrid system (LC500h);
 The electronic throttle control system;
 The electronic automatic transmission control system (LC500); or
 The electronic hybrid transmission control system (LC500h)
 Have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer immediately.
Warning
lightWarning light/Details/Actions
Indicates a malfunction in:
 The SRS airbag system; or
 The seat belt pretensioner system
 Have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer immediately.
Warning
lightWarning light/Details/Actions
Indicates a malfunction in:
 The ABS; or
 The brake assist system
 Have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer immediately.

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7-2. Steps to take in an emergency
When trouble arises
Power was turned off due to the automatic power off function. Next time when starting the hybrid system, operate the hybrid system for approximately 5 minutes to recharge the 12-volt battery.
■If a message that indicates the need for the shift lever operation is shown
To prevent the shift lever from being operated incorrectly or the vehicle from moving unex- pectedly, a message that requires shifting the shift lever may be shown on the multi-informa-
tion display. In that case, follow the instru ction of the message and shift the shift lever.
■If “Front Camera Unavailable” or “Front Camera Vision Blocked Clean and Demist Windshield” is shown
The following systems may be suspended un til the problem shown in the message is resolved.
●PCS
●LKA
●Dynamic radar cruise cont rol with full-speed range
●Automatic High Beam
■If “Engine Stopped Steering Power Low” (LC500) or “Hybrid System Stopped Steer- ing Power Low” (LC500h) is shown
The steering wheel may become extremely heavy. If the steering wheel becomes heavier than usual when operating, hold firmly and operate using more force than usual.
■If “Warming Up Maximum Vehicle Speed: 110km/h” is shown (LC500h)
The transmission is being warmed up and the ve hicle is unable to be driven over 110 km/h (65 mph). Wait until the transmission warms up.
■If “Stop the vehicle in a safe place Shift to P position” is shown (LC500h)
There may be a malfunction in the hybrid system or the shift position may be shifted to N for a long time. Immediately stop the vehicle and contact any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
■If “Oil Maintenance Required Soon” is shown (LC500h)
The engine oil is scheduled to be changed. Check the engine oil, and change if necessary.
After changing the engine oil, the message should be reset. ( P.321)
■If “Engine Oil Level Low Add or Replace” is shown
The engine oil level is low. Check the level of engine oil, and add if necessary. This message
may appear if the vehicle is stopped on a slope. Move the vehicle to a level surface and check to see if the message disappears.
■If a message that indicates the need for referring to Owner’s Manual is shown
●If any of the following messages is shown on the multi-information display, follow the instructions.• “Engine Coolant Temp High” ( P.403, 403)
•“Battery low” ( P.392) • “Transmission Fluid Temp High” ( P.174, 180)
●If any of the following messages is shown on the multi-information display, it may indicate a malfunction. Have the vehicle inspected by any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer immediately.
• “Entry & Start System Malfunction”