set LEXUS LS500 2019 Workshop Manual

170 4-2. Driving procedures
LS500_OM_(U)_1810 The current shift position is illuminated.
When selecting the shift position, make
sure that the shift position has been
changed to the desired position by check-
ing the shift position indicator provided on
the instrument cluster.
P position switch
■
When shifting the shift position to P
Fully stop the vehicle and set the park-
ing brake, and then press the P position
switch. When the shift position is changed to P, the
switch illuminates.
Check that the shift position indicator
shows P. ■
Shifting the shift position from P to
other positions
 While depressing the brake pedal
firmly, operate the shift lever. If the
shift lever is operated without
depressing the brake pedal, the
buzzer will sound and the shifting
operation will be disabled.
 When selecting the shift position,
make sure that the shift position has
been changed to the desired posi-
tion by checking the shift position
indicator provided on the instru-
ment cluster.
 The shift position cannot be
changed from P to M directly. ■
Automatic P position selection function
In the following situations, the shift position
is automatically changed to P. ●
When pressing the engine switch with the
vehicle stopped while th e engine switch is
in IGNITION ON mode and the shift
position is in a position other than P (after
the shift position has changed to P, the
engine switch will turn off) *
●
When the vehicle is stopped after the
engine has been stopped in an emer-
gency while driving ●
When voltage of the battery drops while
the shift position is in a position other than
P *
: When the engine switch is pressed while
driving at extremely slow speeds, such
as immediately before stopping the vehi-
cle, the shift position may automatically
change to P. Make su re that the vehicle
is completely stopped before pressing
the engine switch.
■
If the shift position cannot be shifted
from P
There is a possibility th at the battery is dis-WARNING■
For the shift lever●
Do not remove the sh ift lever knob or
use anything but a genuine Lexus shift
lever knob. Also, do not hang anything
on the shift lever.
Doing so could prevent the shift lever
from returning to position, causing
unexpected accidents to occur when
the vehicle is in motion.●
In order to prevent the shift position
from accidentally being changed, do
not touch the shift lever when not using
them.
P position switch C

172 4-2. Driving procedures
LS500_OM_(U)_1810 force to be selected.
Except F SPORT models
F SPORT models
1 Upshifting
2 DownshiftingThe selected shift rang e, from D1 to D10,
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 sw itch 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 Meter dis-
play Function
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
D1 Setting the shift range at D1A
B
Selecting gears in the M position
A
B

174 4-2. Driving procedures
LS500_OM_(U)_1810 ■
Customization
Some functions can be customized.
(  P.466)
■
Using the manual mode
The parking brake can be set and
released manually.
U.S.A.
Canada
1 Push the switch to set the parking
brake The parking brake indi cator light will turn
on.
Press and hold the parking brake switch if
an emergency occurs and it is necessary to
operate the parking brake while driving.Parking brake The parking brake can be set or
released automatically or manually.
In automatic mode, the parking
brake can be set or released auto-
matically according to the shift
lever operation. Also, even in auto-
matic mode, the parking brake can
be set or released manually.
Operating instructions
A
B

1754-2. Driving procedures
LS500_OM_(U)_1810 4
Driving 2 Pull the switch to release the park-
ing brake• Operate the parking brake switch while
depressing the brake pedal.
• Using the parking brake automatic
release function, the parking brake can
be released by depressing the accelera-
tor pedal. When using this function,
slowly depress the accelerator pedal.
Make sure that the pa rking brake indicator
light turn off. ■
Turns automatic mode on
While the vehicle is stopped, press and
hold the parking brake switch until a
message is shown on the multi-infor-
mation display.
When the automatic mode is turned
on, the parking brake operates as fol-
lows.
 When the shift position is shifted
from P, the parking brake will be
released, and the parking brake
indicator light will turn off.
 When the shift position is shifted to
P, the parking brake will be set, and
the parking brake indicator light will
turn on.
Operate the shift lever and P position
switch with the vehicle stopped and the
brake pedal depressed. ■
Turns automatic mode off
While the vehicle is stopped, pull and
hold the parking brake switch until a
message is shown on the multi-infor-
mation display.
■
Parking brake operation ●
When the engine switch is not in IGNI-
TION ON mode, the parking brake can-
not be released using the parking brake
switch. ●
When the engine switch is not in IGNI-
TION ON mode, auto matic mode (auto-
matic brake setting an d releasing) is not
available. ■
Parking brake automatic release func-
tion ●
When the shift position is shifted from P,
the parking brake will be released in
automatic mode. ●
When all of the follo wing conditions are
met in manual mode, the parking brake
can be released by depressing the accel-
erator pedal.
• The driver’s door is closed
• The driver is wearing the seat belt
• The shift position is in D, M or R
■
If “EPB Frequently Operated Wait a
Minute” is displayed on the multi-infor-
mation display
If the parking brake is operated repeatedly
over a short period of time, the system may
restrict operation to prevent overheating. If
this happens, refrain from operating the
parking brake. Normal operation will return
after about 1 minute.

176 4-2. Driving procedures
LS500_OM_(U)_1810 ■
If “EPB Activation Stopped Incom-
pletely” or “EPB Unavailable” is dis-
played on the multi-information display
Operate the parking brake switch. If the
message does not disappear after operat-
ing the switch several times, the system may
be malfunctioning. Have the vehicle
inspected by your Lexus dealer. ■
Parking brake operation sound
When the parking brake operates, a motor
sound (whirring sound) may be heard. This
does not indicate a malfunction. ■
Parking brake operation●
Depending on the engine switch mode,
the parking brake indi cator light will turn
on and stay on as described below:
IGNITION ON mode: Comes on until
the parking brake is released.
Not in IGNITION ON mode: Stays on
for approximately 15 seconds. ●
When the engine switch is turned off with
the parking brake set, the parking brake
indicator light will stay on for about 15
seconds. This does not indicate a mal-
function.■
When the parking brake switch mal-
functions
Automatic mode (automatic brake setting
and releasing) will be turned on automati-
cally. ■
Parking the vehicle
 P.154■
Parking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven
with the parking brake engaged. “EPB
Applied” is displayed on the multi-informa-
tion display. (with the vehicle reached a
speed of 3 mph [5 km/h])
■
If the brake system warning light comes
on
 P.415
■
Usage in winter time
 P.300 WARNING■
When parking the vehicle
Do not leave a child in the vehicle alone.
The parking brake may be released unin-
tentionally and there is the danger of the
vehicle moving that may lead to an acci-
dent resulting in death or serious injury.
NOTICE■
When parking the vehicle
Before you leave the vehicle, set the
parking brake, shift the shift position to P
and make sure that the vehicle does not
move. ■
When the system malfunctions
Stop the vehicle in a safe place and
check the warning messages. ■
When the parking brake cannot be
released due to a malfunction
Driving the vehicle with the parking
brake set will lead to brake components
overheating, which may affect braking
performance and increase brake wear.
Have the vehicle inspected by your
Lexus dealer immediately if this occurs.

1774-2. Driving procedures
LS500_OM_(U)_1810 4
Driving
Press the brake hold switch to turn the
system on The brake hold standby indicator (green)
comes on. While the system is holding
the brakes, the brake hold operated indica-
tor (yellow) comes on.
■
Brake hold system operating conditions
The brake hold system cannot be turned on
in the following conditions:
●
The driver’s door is not closed.
●
The driver is not wearing the seat belt.
If any of the conditions above are detected
when the brake hold system is enabled, the
system will turn off and the brake hold
standby indicator light will go off. In addi-
tion, if any of the conditions are detected
while the system is holding the brake, a
warning buzzer will sound and a message will be shown on the multi-information dis-
play. The parking brake will then be set
automatically. ■
Brake hold function ●
If the brake pedal is left released for a
period of about 3 mi nutes after the sys-
tem has started holding the brake, the
parking brake will be set automatically. In
this case, a warning buzzer sounds and a
message is shown on the multi-informa-
tion display. ●
To turn the system off while the system is
holding the brake, firmly depress the
brake pedal and press the button again. ●
The brake hold function may not hold the
vehicle when the vehicle is on a steep
incline. In this situation, it may be neces-
sary for the driver to apply the brakes. A
warning buzzer will sound and the
multi-information display will inform the
driver of this situat ion. If a warning mes-
sage is shown on the multi-information
display, read the message and follow the
instructions. ■
When the parking brake is set automati-
cally while the system is holding the
brakes
Perform any of the following operations to
release the parking brake. ●
Depress the accelerator pedal. (The
parking brake will not be released auto-
matically if the seat belt is not fastened.) ●
Operate the parking brake switch with
the brake pedal depressed.
Make sure that the pa rking brake indicator
light goes off. (  P.174)
■
When an inspection at your Lexus
dealer is necessary
When the brake hold standby indicator
(green) does not illuminate even when the
brake hold switch is pressed with the brake
hold system operating conditions met, the
system may be malfun ctioning. Have the
vehicle inspected at your Lexus dealer.Brake Hold The brake hold system keeps the
brake applied when the shift posi-
tion is in D, M or N with the system
on and the brake pedal has been
depressed to stop the vehicle. The
system releases the brake when the
accelerator pedal is depressed with
the shift position in D or M to allow
smooth start off.
Enabling the system A
B

178 4-2. Driving procedures
LS500_OM_(U)_1810 ■
If “Brake Hold Fault Depress Brake to
Deactivate Visit Your Dealer” or “Brake
Hold Malfunction Visit Your Dealer” is
displayed on the mu lti-information dis-
play
The system may be ma lfunctioning. Have
the vehicle inspected by your Lexus dealer. ■
Warning messages and buzzers
Warning messages and buzzers are used to
indicate a system malfunction or to inform
the driver of the need for caution. If a warn-
ing message is shown on the multi-informa-
tion display, read the message and follow
the instructions. ■
If the brake hold operated indicator
flashes
 P.422
WARNING■
When the vehicle is on a steep incline
When using the brake hold system on a
steep incline exercise caution. The brake
hold function may not hold the vehicle in
such a situation. ■
When stopped on a slippery road
The system cannot stop the vehicle when
the gripping ability of the tires has been
exceeded. Do not use the system when
stopped on a slippery road.
NOTICE
■
When parking the vehicle
The brake hold system is not designed
for use when parking the vehicle for a
long period of time. Turning the engine
switch off while the system is holding the
brake may release the brake, which
would cause the vehicle to move. When
operating the engine switch, depress the
brake pedal, shift the shift position to P
and set the parking brake.

1794-3. Operating the lights and wipers
LS500_OM_(U)_1810 4
Driving 4-3.Operating the lights and wipers
Operating the switch turns on
the lights as follows:
U.S.A.
Canada
1 The side marker, parking, tail,
license plate, instrument panel
lights, and daytime running lights
(  P.179) turn on.
2 The headlights and all lights
listed above (except daytime run-
ning lights) turn on.
3 The headlights, daytime run-
ning lights (  P.179) and all the lights listed above turn on and off
automatically.
4 (U.S.A.) Off
(Canada) The daytime run-
ning lights turn on. (  P.179)■
AUTO mode can be used when
The engine switch is in IGNITION ON
mode. ■
Daytime running light system ●
The daytime running lights illuminate
using the same lights as the parking lights
and illuminate brighter than the parking
lights. ●
To make your vehicle more visible to
other drivers during daytime driving, the
daytime running lights turn on automati-
cally when all of the following conditions
are met. (The daytime running lights are
not designed for use at night.)
• The engine is running
• The parking brake is released
• The headlight switch is in the (Can-
ada only), or *
position*
: When the surroundings are bright
The daytime running lights remain on after
they illuminate, even if the parking brake is
set again. ●
For the U.S.A.: Daytime running lights
can be turned off by operating the switch. ●
Compared to turning on the headlights,
the daytime running light system offers
greater durability and consumes less
electricity, so it can help improve fuel
economy.
■
Headlight control sensorHeadlight switch The headlights can be operated
manually or automatically.
Operating instructions
A
B

1854-3. Operating the lights and wipers
LS500_OM_(U)_1810 4
Driving 1 (U.S.A.) or (Canada)
Off
2 Rain-sensing wiper operationThe wipers will operate automatically when
the sensor detects falling rain. The system
automatically adjusts wiper timing in
accordance with rain volume and vehicle
speed.
3 (U.S.A.) or (Canada)
Low speed wiper operation
4 (U.S.A.) or (Canada)
High speed wiper operation
5 (U.S.A.) or (Canada)
Temporary operation
When is selected, the sensor sen-
sitivity can be adjusted by turning the
switch ring.
6 Increases the sensitivity
7 Decreases the sensitivity 8 Washer/wiper dual opera-
tion Pulling the lever operates the wipers and
washer.
(After operating several times, the wipers
operate once more time after a short delay
to prevent dripping. However, the dripping
prevention does not operate while the
vehicle is moving.)
Vehicles with headlight cleaners:
When the engine swit ch is in IGNITION
ON mode and the headlights are on, if the
lever is pulled, the he adlight cleaners will
operate once. After this, the headlight
cleaners will operate every 5th time the
lever is pulled.
■
The windshield wiper and washer can be
operated when
The engine switch is in IGNITION ON
mode. ■
Effects of vehicle speed on wiper opera-
tion
Even when the wipers are not in AUTO
mode, vehicle speed affects the time until
the drip prevention wiper sweep occurs.
With low speed windsh ield wiper operation
selected, wiper operation will be switched
from low speed to intermittent wiper opera-
tion only when the vehicle is stationary.
(However, when the sensor sensitivity is
adjusted to the highes t level, the mode can-
not be switched.)
■
Raindrop sensor
●
The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield.

2074-5. Using the driving support systems
LS500_OM_(U)_1810 4
Driving ■
Enabling/disabling the pre-colli-
sion system
The pre-collision system can be
enabled/disabled on (  P.80) of
the multi-information display. The system is automa tically enabled each
time the engine switch is turned to IGNI-
TION ON mode.
If the system is disabled, the PCS warn-
ing light will turn on and a message will
be displayed on the multi-information
display.
If the pre-collision sy stem is disabled,
the pedestrian alert system will also be
disabled. At this time, the FCTA (Front
Cross Traffic Alert) (  P.222) system
will also be disabled.
■
Enabling/Disabling the pedestrian
alert system
The pedestrian alert can be
enabled/disabled on (  P.80) of
the multi-information display. At this
time, the FCTA (Front Cross Traffic
Alert) system will also be enabled/dis-
abled.WARNING●
When your vehicle is towing another
vehicle●
When transporting the vehicle via
truck, boat, train or similar means of
transportation●
When the vehicle is raised on a lift with
the engine running and the tires are
allowed to rotate freely●
When inspecting the vehicle using a
drum tester such as a chassis dyna-
mometer or speedometer tester, or
when using an on vehicle wheel bal-
ancer●
When a strong impact has been
applied to the front bumper, rear
bumper or front grille, due to an acci-
dent or other reasons●
If the vehicle cannot be driven in a sta-
ble manner, such as when the vehicle
has been in an accident or is malfunc-
tioning●
When the vehicle is driven in a sporty
manner or off-road●
When the tires are not properly
inflated
●
When the tires are very worn
●
When tires of a size other than speci-
fied are installed
●
When tire chains are installed
●
When a compact spare tire or an
emergency tire puncture repair kit is
used
●
If equipment (snow plow, etc.) that may
obstruct a radar sensor or the front
camera is temporarily installed to the
vehicle Changing settings of the pre-col-
lision system