2021 LEXUS LS500 automatic transmission

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
Dinghy towing ................................173
4-2. Driving procedures Engine (ignition) switch .............. 174
Automatic transmission.............. 178
Turn signal lever............................. 185
Parking brake ................................. 186
Brake Hold....................................... 188
4-3. Operating the lights and wipers Headlight switch ............................ 190
AHB (Automatic High Beam) ............................................................ 193
Windshield wipers and washer ............................................................ 196
4-4. Refueling Opening the fuel tank cap........ 200
4-5. Using the driving support systems Lexus Safety System + A........... 202
Lexus Safety System + 2.0 ....... 209
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
A) ...................................................... 215
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
2.0).................................................. 227
FCTA (Front Cross Traffic Alert) ........................................................... 235
LTA (Lane Tracing Assist)........ 238
RSA (Road Sign Assist) .............. 251
Dynamic radar crui se control with
full-speed range......................... 254
BSM (Blind Spot Monitor) ....... 264
PKSA (Parking Support Alert) ............................................................ 271
Intuitive parking assist ................ 272
RCTA (Rear Cross Traffic Alert) function .......................................... 277RCD (Rear Camera Detection)
function........................................... 281
PKSB (Parking Support Brake) .......................................................... 284
Parking Support Brake function (static objects) ............................ 288
Parking Support Brake function (rear-crossing vehicles) ......... 293
Parking Support Brake function (rear pedestrians) ..................... 296
Driving mode select switch ..... 299
Electronically modulated air sus- pension ........................................... 301
Driving assist systems ................ 304
4-6. Driving tips Winter driving tips ....................... 309
5-1. Remote Touch/Display Remote Touch.................................314
Center Display............................... 316
Rear Multi Operation Panel .... 318
5-2. Lexus Climate Concierge Lexus Climate Concierge.......... 321
5-3. Using the air conditioning system and defogger
Front automatic air conditioning
system ............................................ 323
Rear automatic air conditioning system ............................................ 333
Hea t

ed steering wheel/seat heat-
ers/seat ventilators................... 336
5-4. Using the interior lights Interior lights list ........................... 340
5-5. Using the storage features List of storage features .............. 344
5Interior features

163
4
4
Driving
Driving
.4-1. Before drivingDriving the vehicle ..................... 164
Cargo and luggage ................... 170
Vehicle load limits ...................... 172
Trailer towing ............................... 173
Dinghy towing ............................. 173
4-2. Driving procedures Engine (ignition) switch ........... 174
Automatic transmission........... 178
Turn signal lever.......................... 185
Parking brake .............................. 186
Brake Hold.................................... 188
4-3. Operating the lights and wipers Headlight switch ......................... 190
AHB (Automatic High Beam) ......................................................... 193
Windshield wipers and washer ......................................................... 196
4-4. Refueling Opening the fuel tank cap..... 200
4-5. Using the driving support sys- tems
Lexus Safety System + A........ 202
Lexus Safety System + 2.0 .... 209
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
A) ................................................... 215
PCS (Pre-Collision System) (vehi- cles with Lexus Safety System +
2.0)............................................... 227FCTA (Front Cross Traffic Alert)
....................................................... 235
LTA (Lane Tracing Assist) .... 238
RSA (Road Sign Assist)........... 251
Dynamic radar cruise control with full-speed range...................... 254
BSM (Blind Spot Monitor) .... 264
PKSA (Parking Support Alert) ......................................................... 271
Intuitive parking assist .............. 272
RCTA (Rear Cross Traffic Alert) function....................................... 277
RCD (Rear Camera Detection) function........................................ 281
PKSB (Parking Support Brake) ....................................................... 284
Parking Support Brake function (static objects) ......................... 288
Parking Support Brake function (rear-crossing vehicles) ...... 293
Parking Support Brake function (rear pedestrians) .................. 296
Driving mode select switch .. 299
Electronically modulated air sus- pension ........................................ 301
Driving assist systems.............. 304
4-6. Driving tips Winter driving tips .................... 309

1784-2. Driving procedures
*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 swit ch 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 atte mpt is made to change the shift position by mo
ving 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 posi tion 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
• When the shift lever is moved to attempt to change the shift position from P or N
with the accelerator pedal depressed and
the vehicle stopped
●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
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tions
Shift posi- tionObjective or function
PParking the vehicle/starting the engine
RReversing
N
Neutral
(Condition in which the
power is not transmitted)
DNormal driving*1
MM mode driving*2 (  P.183)

1794-2. Driving procedures
4
Driving
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 your Lexus dealer.
■When driving with 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 dynamic radar cruise con-
trol 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 the D position
(  P.299)
■Sudden start restraint control
(Drive-Start Control [DSC])
 P.170
■AI-SHIFT
The AI-SHIFT automatica lly 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 the M position cancels the func-
tion.)
■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 bat-
tery
 P.391
■Customization
Some functions can be customized. (
 P.476)
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 sp in or skid, resulting
in an accident.
NOTICE
■Situations where sh ift control system
malfunctions are possible
If any of the following situations occurs,
shift control system malfunctions are
possible.
Immediately stop the vehicle in a safe
place on level ground, apply the parking
brake, and then contact your Lexus
dealer.
●When the warning message indicating
the shift control system appears on the
multi-information display. ( P.436)
●The display indicates that no shift posi-
tion is selected for more than a few
seconds.

1834-2. Driving procedures
4
Driving
will be displayed on the meter.
To return to normal D position driving, the
“+” paddle shift switch must be held down
for a period of time.
A lower shift range will provide greater
engine braking forces than a higher shift
range.
■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 position is shifted to a
position other than D.
●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.
Except F SPORT models
F SPORT models
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 on 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 situations:
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.
Meter dis- playFunction
D2 - D10
A gear in the range between D1 and the selected shift
range is automatically cho- sen depending on vehicle speed and driving condi- tions
D1Setting the shift range at D1
Selecting gears in the M position
A
B

3004-5. Using the driving support systems
Suitable for city driving.
When the shift position is in D, an appropri-
ate gear for sporty driving may automati-
cally be selected according to driver
performance and driving conditions.
•Custom mode
Allows you to drive with the powertrain,
chassis and air conditioning system func-
tions set to your preferred settings. Cus-
tom mode settings can only be changed on
the drive mode customization display of
the Center Display. ( P.316)
2 Comfort mode
By controlling the suspension, riding com-
fort is further enhanc ed. Suitable for city
driving.
When not in comfort mode and the driving
mode select switch is turned backward, the
comfort mode indicator comes on.
3 Eco drive mode
Helps the driver accelerate in an
eco-friendly manner and improve fuel
economy through moderate throttle char-
acteristics and by controlling the operation
of the air conditioning system (heat-
ing/cooling).
When in comfort mode, if the driving mode
select switch is turned backward, the Eco
drive mode indicator comes on.
4Sport mode
•Sport S mode
Controls the transmission and engine to
provide quick, powerful acceleration. This
mode is suitable for when agile driving
response is desired, such as when driving
on roads with many curves.
When not in Sport S mode, if the driving
mode select switch is turned forward, the
Sport S mode indicator comes on.
•Sport S+ mode
Helps to ensure stee ring performance and
driving stability by simultaneously con- trolling the steering and suspension in
addition to the transmission and engine.
Suitable for sportier driving.
When in Sport S mode, if the driving mode
select switch is turned forward, the Sport
S+ mode indicator comes on.
■If the driving mode select switch is oper-
ated while the opening screen is being
displayed
If the driving mode sele ct switch is operated
while the opening screen is being displayed,
the driving mode will be changed and the
meter display will chan ge accordingly after
the opening screen operation has com-
pleted.
■Operation of the air conditioning sys-
tem in Eco drive mode
Eco drive mode controls the heating/cool-
ing operations and fan speed of the air con-
ditioning system to enhance fuel efficiency.
To improve air condit ioning performance,
perform the following operations:
●Turn off eco air conditioning mode
(  P.328)
●Adjust the fan speed ( P.323)
●Turn off Eco drive mode
■Automatic deactivation of sport mode
and custom mode
If the engine switch is turned off after driv-
ing in sport mode or custom mode, the
drive mode will be changed to normal
mode.
■Driving mode pop-up display
When the driving mode is changed, the
selected driving mode will be temporarily
displayed on the side display. ( P.317)

4287-2. Steps to take in an emergency
■Charging system warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■Low engine oil pressure warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■Malfunction indicator lamp (warning buzzer)
■SRS warning light (warning buzzer)
Warning lightDetails/Actions
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning lightDetails/Actions
Indicates that the engine oil pressure is too low
 Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning lightDetails/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
 The electronic engine control system;
 The electronic throttle control system; or
 The electronic automatic transmission control system
 Immediately stop the vehicle in a safe place and contact your Lexus
dealer.
Warning lightDetails/Actions
Indicates a malfunction in:
 The SRS airbag system;
 The front passenger occupant classification system; or
 The seat belt pretensioner system
 Have the vehicle inspected by your Lexus dealer immediately.

4608-1. Specifications
*: The fluid capacity is a reference quantity.If replacement is necessary, contact your Lexus dealer.
*: Your Lexus vehicle is filled with Toyota ge nuine gear oil at the factory. Use Lexus
approved Toyota genuine gear oil or an equi valent of matching quality to satisfy the
above specification. Plea se contact your Lexus dealer for further details.
*: Your Lexus vehicle is filled with “Toyota Genu ine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Ge nuine Differential Gear Oil” or an equivalent oil of
matching quality to satisfy th e above specification. Please contact your Lexus dealer for
Electrical system (battery)
Open voltage at 68°F (20°C):
12.3 V or higher
(Turn the engine switch off and turn on the head-
lights for 20 to 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Automatic transmission
Fluid capacity*9.5 qt. (9.0 L, 7.9 Imp. qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than the above type may cause abnormal noise or vibra-
tion, or damage the transmission of your vehicle.
Transfer (AWD models)
Oil capacity0.74 qt. (0.70 L, 0.62 Imp. qt.)
Oil type and viscosity*Toyota Genuine Transfer gear oil LL 80 or equivalent
Front differential (AWD models)
Oil capacity0.69 qt. (0.65 L, 0.57 Imp. qt.)
Oil type and viscosity*Toyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent