Lexus NX300h (2021 year). Manual in english — page 10
171
4-1. Before driving
4
Driving
Your vehicle will handle differently
when towing a trailer. Help to avoid an
accident, death or serious injury, keep
the following in mind when towing:
Speed limits for towing a trailer vary
by state or province. Do not exceed
the posted towing speed limit.
Lexus recommends that the vehicle-
trailer speed limit is 65 mph (104
km/h) on a flat, straight, dry road.
Do not exceed this limit, the posted
towing speed limit or the speed limit
for your trailer as set forth in your
trailer owner’s manual, whichever is
lowest. Instability of the towing vehi-
cle-trailer combination (trailer
sway) increases as speed increases.
Exceeding speed limits may cause
loss of control.
Before starting out, check the trailer
lights, tires and the vehicle-trailer
connections. Recheck after driving
a short distance.
Practice turning, stopping and
reversing with the trailer attached in
an area away from traffic until you
become accustomed to the feel of
the vehicle-trailer combination.
Reversing with a trailer attached is
difficult and requires practice. Grip
the bottom of the steering wheel
and move your hand to the left to
move the trailer to the left. Move
your hand to the right to move the
trailer to right. (This is generally
opposite to reversing without a
trailer attached.) Avoid sharp or
prolonged turning. Have someone
guide you when reversing to reduce
the risk of an accident.
As stopping distance is increased
when towing a trailer, vehicle-to
vehicle distance should be
increased. For each 10 mph (16
km/h) of speed, allow at least one
vehicle and trailer length.
Avoid sudden braking as you may
skid, resulting in the trailer jackknif-
ing and a loss of vehicle control. This
is especially true on wet or slippery
surfaces.
Avoid jerky starts or sudden accel-
eration.
Avoid jerky steering and sharp
turns, and slow down before making
turn.
Note that when making a turn, the
trailer wheels will be closer than the
vehicle wheels to the inside of the
turn. Compensate by making a
wider than normal turning radius.
Slow down before making a turn, in
cross winds, on wet or slippery sur-
faces, etc.
Increasing vehicle speed can desta-
bilize the trailer.
Take care when passing other vehi-
cles. Passing requires considerable
distance. After passing a vehicle, do
not forget the length of your trailer,
and be sure you have plenty of room
before changing lanes.
To maintain engine braking effi-
ciency and charging system perfor-
mance when using engine braking,
Trailer towing tips
172
4-1. Before driving
do not put the transmission in D.
(
Instability happens more frequently
when descending steep or long
downhill grades. Before descend-
ing, slow down and downshift. Do
not make sudden downshifts while
descending steep or long downhill
grades.
Avoid holding the brake pedal down
too long or applying the brakes too
frequently. This could cause the
brakes to overheat and result in
reduced braking efficiency.
Due to the added load of the trailer,
your vehicle’s engine may overheat
on hot days (at temperatures over
85°F [30°C]) when driving up a
long or steep grade. If the engine
coolant temperature gauge indi-
cates overheating, immediately turn
off the air conditioning (if in use),
pull your vehicle off the road and
stop in a safe spot. (
Always place wheel blocks under
both the vehicle’s and the trailer’s
wheels when parking. Put the trans-
mission in P and apply the parking
brake. Avoid parking on a slope, but
if unavoidable, do so only after per-
forming the following:
1
Apply the brakes and keep them
applied.
2
Have someone place wheel blocks
under both the vehicle’s and trailer’s
wheels.
3
When the wheel blocks are in
place, release the brakes slowly
until the blocks absorb the load.
4
Shift into P and apply the parking
brake.
5
Turn off the hybrid system.
When restarting after parking on a
slope:
1
With the transmission in P, start the
hybrid system. Be sure to keep the
brake pedal depressed.
2
Shift into a forward gear. If revers-
ing, shift into R.
3
If the parking brake is in manual
mode, release the parking brake.
(
4
Release the brake pedal, and slowly
pull or back away from the wheel
blocks. Stop and apply the brakes.
5
Have someone retrieve the blocks.
173
4-1. Before driving
4
Driving
Trailer towing (vehicles with-
out towing package)
Lexus does not recommend towing
a trailer with your vehicle. Lexus
also does not recommend the
installation of a tow hitch or the use
of a tow hitch carrier for a wheel-
chair, scooter, bicycle, etc. Your
vehicle is not designed for trailer
towing or for the use of tow hitch
mounted carriers.
Dinghy towing
Your vehicle is not designed to be
dinghy towed (with 4 wheels on the
ground) behind a motor home.
NOTICE
■
To avoid serious damage to your vehi-
cle
Do not tow your vehicle with the four
wheels on the ground.
■
To prevent causing serious damage to
the hybrid transmission and AWD
system
Never tow this vehicle with any of the
wheels on the ground. This may cause
serious damage to the hybrid transmis-
sion and AWD system.
174
4-2. Driving procedures
4-2.Driving procedures
1
Check that the parking brake is set.
2
Check that the shift lever is in P.
3
Firmly depress the brake pedal.
and a message will be displayed on the
multi-information display.
If it is not displayed, the hybrid system can-
not be started.
4
Press the power switch shortly and
firmly.
When operating the power switch, one
short, firm press is enough.
It is not necessary to press and hold the
switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until
the “READY” indicator is illuminated.
The hybrid system can be started from any
power switch mode.
5
Check that the “READY” indicator
is illuminated.
The vehicle will not move when the
“READY” indicator is off.
■
If the hybrid system does not start
●
The immobilizer system may not have
been deactivated. (
Contact your Lexus dealer.
●
Check that the shift lever is securely set in
P. The hybrid system may not start if the
shift lever is displaced out of P. “To Start
Vehicle, Put Shift Lever into P” will be dis-
played on the multi-information display.
●
The smart access system with push-but-
ton start may not be operating prop-
erly.(
■
When the ambient temperature is low,
such as during winter driving conditions
When starting the hybrid system, the flash-
ing time of the “READY” indicator may be
long. Leave the vehicle as it is until the
“READY” indicator is steady on, as steady
means the vehicle is able to move.
■
Sounds and vibrations specific to a
hybrid vehicle
■
Electronic key battery depletion
■
Conditions affecting operation
■
Note for the entry function
■
Steering lock function
●
After turning the power switch off and
opening and closing the doors, the steer-
ing wheel will be locked due to the steer-
ing lock function. Operating the power
switch again automatically cancels the
steering lock.
●
When the steering lock cannot be
released, “Steering Wheel Lock Press
Power Switch while Turning Wheel” will
be displayed on the multi-information dis-
play.
Power (ignition) switch
Performing the following opera-
tions when carrying the electronic
key on your person starts the hybrid
system or changes power switch
modes.
Starting the hybrid system
175
4-2. Driving procedures
4
Driving
Check that the shift lever is in P. Press the
power switch while turning the steering
wheel left and right.
●
To prevent the steering lock motor from
overheating, operation of the motor may
be suspended if the hybrid system is
turned on and off repeatedly in a short
period of time. In this case, refrain from
operating the hybrid system. After about
10 seconds, the steering lock motor will
resume functioning.
■
If “Smart Access System Malfunction
See Owner’s Manual” is displayed on
the multi-information display
The system may be malfunctioning. Have
the vehicle inspected by your Lexus dealer
immediately.
■
If the “READY” indicator does not come
on
In the event that the “READY” indicator
does not come on even after performing
the proper procedures for starting the vehi-
cle, contact your Lexus dealer immediately.
■
If the hybrid system is malfunctioning
■
Electronic key battery
■
Operation of the power switch
●
If the switch is not pressed shortly and
firmly, the power switch mode may not
change or the hybrid system may not
start.
●
If attempting to restart the hybrid system
immediately after turning the power
switch off, the hybrid system may not start
in some cases. After turning the power
switch off, please wait a few seconds
before restarting the hybrid system.
■
If the smart access system with push-
button start has been deactivated by a
customized setting
1
Stop the vehicle completely.
2
Set the parking brake (
and shift the shift lever to P
(
3
Press the power switch.
WARNING
■
When starting the hybrid system
Always start the hybrid system while sit-
ting in the driver’s seat. Do not depress
the accelerator pedal while starting the
hybrid system under any circumstances.
Doing so may cause an accident result-
ing in death or serious injury.
■
Caution while driving
If hybrid system failure occurs while the
vehicle is moving, do not lock or open the
doors until the vehicle reaches a safe and
complete stop. The steering lock func-
tion will activate and this may lead to an
accident, resulting in death or serious
injury.
NOTICE
■
When starting the hybrid system
If the hybrid system becomes difficult to
start, have your vehicle checked by your
Lexus dealer immediately.
NOTICE
■
Symptoms indicating a malfunction
with the power switch
If the power switch seems to be operat-
ing somewhat differently than usual, such
as the switch sticking slightly, there may
be a malfunction. Contact your Lexus
dealer immediately.
Stopping the hybrid system
176
4-2. Driving procedures
4
Release the brake pedal and check
that the display on the instrument
cluster is off.
■
Automatic hybrid system shut off fea-
ture
●
The vehicle is equipped with a feature
that automatically shuts off the hybrid sys-
tem when the shift lever is in P with the
hybrid system operating for an extended
period.
●
The hybrid system will automatically shut
off after approximately 1 hour if it has
been left running while the shift lever is in
P.
●
The timer for the automatic hybrid system
shut off feature will reset if the brake
pedal is depressed or if the shift lever is in
a position other than P.
●
After the vehicle is parked, if the door is
locked with the door lock switch (
from the inside or the mechanical key
from the outside, the automatic hybrid
system shut off feature will be disabled.
The timer for the automatic hybrid system
shut off feature will be re-enabled if the
driver’s door is opened.
■
Locking the door from outside with the
hybrid system operating
1
With the driver’s door open, pull the
driver’s door handle and insert the
mechanical key.
2
Turn the mechanical key counterclock-
wise.
3
Pull out the mechanical key and close
the door.
WARNING
■
Stopping the hybrid system in an
emergency
If you want to stop the hybrid system in an
emergency while driving the vehicle,
press and hold the power switch for more
than 2 seconds, or press it briefly 3 times
or more in succession. (
However, do not touch the power switch
while driving except in an emergency.
Turning the hybrid system off while driv-
ing will not cause loss of steering or brak-
ing 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.
WARNING
■
When parking
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
to enter the vehicle and may lead to an
accident caused by light-headedness, or
may lead to death or a serious health
hazard.
●
If the vehicle is in a poorly ventilated
area or a closed area, such as a
garage, stop the hybrid system.
177
4-2. Driving procedures
4
Driving
Modes can be changed by pressing
the power switch with brake pedal
released. (The mode changes each
time the switch is pressed.)
1
Off
*
The emergency flashers can be used.
2
ACCESSORY mode
Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3
ON mode
All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display.
*
: If the shift lever is in a position other than
P when turning off the hybrid system, the
power switch will be turned to ACCES-
SORY mode, not to off.
■
Auto power off function
If the vehicle is left in ACCESSORY mode
for more than 20 minutes or ON mode (the
hybrid system is not operating) for more
than an hour with the shift lever in P, the
power switch will automatically turn off.
However, this function cannot entirely pre-
vent 12-volt battery discharge. Do not leave
the vehicle with the power switch in
ACCESSORY or ON mode for long peri-
ods of time when the hybrid system is not
operating.
■
When stopping the hybrid system with
the shift lever in a position other than P
If the hybrid system is stopped with the shift
lever in a position other than P, the power
switch will not be turned off but instead be
turned to ACCESSORY mode. Perform
the following procedure to turn the switch
off:
1
Check that the parking brake is set.
2
Shift the shift lever to P.
3
Check that “Turn Off Vehicle” is dis-
played on the multi-information display
and then press the power switch once.
4
Check that “Turn Off Vehicle” on the
multi-information display is off.
●
Do not leave the vehicle with the
hybrid system operating 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 hybrid system operat-
ing in an area with snow build-up, or
where it is snowing. If snowbanks build
up around the vehicle while the hybrid
system is operating, exhaust gases
may collect and enter the vehicle.
Changing power switch modes
NOTICE
■
To prevent 12-volt battery discharge
●
Do not leave the power switch in
ACCESSORY or ON mode for long
periods of time without the hybrid sys-
tem on.
178
4-2. Driving procedures
Turns EV drive mode on/off
When EV drive mode is turned on, the EV
drive mode indicator will come on.
Pressing the switch when in EV drive mode
will return the vehicle to normal driving
(using the gasoline engine and electric
motor [traction motor]).
■
Situations in which EV drive mode can-
not be turned on
It may not be possible to turn EV drive
mode on in the following situations. If it can-
not be turned on, a buzzer will sound and a
message will be shown on the multi-infor-
●
If “ACCESSORY” or “IGNITION
ON” is displayed on the multi-informa-
tion display while the hybrid system is
not operating, the power switch is not
off. Exit the vehicle after turning the
power switch off.
●
Do not stop the hybrid system when
the shift lever is in a position other than
P. If the hybrid system is stopped in
another shift lever position, the power
switch will not be turned off but instead
be turned to ACCESSORY mode. If
the vehicle is left in ACCESSORY
mode, 12-volt battery discharge may
occur.
EV drive mode
In EV drive mode, electric power is
supplied by the hybrid battery
(traction battery), and only the
electric motor (traction motor) is
used to drive the vehicle.
This mode allows you to drive in res-
idential areas early in the morning
and late at night, or in indoor park-
ing lots, etc., without concern for
noises and gas emissions.
However, when the acoustic vehi-
cle alerting system is active, the
vehicle may produce sound.
Operating instructions
179
4-2. Driving procedures
4
Driving
mation display.
●
The temperature of the hybrid system is
high.
The vehicle has been left in the sun,
driven on a hill, driven at high speeds, etc.
●
The temperature of the hybrid system is
low.
The vehicle has been left in temperatures
lower than about 32 °F (0 °C) for a long
period of time, etc.
●
The gasoline engine is warming up.
●
The hybrid battery (traction battery) is
low.
The remaining battery level indicated in
the “Energy Monitor” display is low.
(
●
Vehicle speed is high.
●
The accelerator pedal is depressed firmly
or the vehicle is on a hill, etc.
●
The windshield defogger is in use.
■
Switching to EV drive mode when the
gasoline engine is cold
If the hybrid system is started while the gas-
oline engine is cold, the gasoline engine will
start automatically after a short period of
time in order to warm up. In this case, you
will become unable to switch to EV drive
mode.
After the hybrid system has started and the
“READY” indicator has illuminated, press
the EV drive mode switch before the gaso-
line engine starts to switch to EV drive
mode.
■
Automatic cancelation of EV drive
mode
When driving in EV drive mode, the gaso-
line engine may automatically restart in the
following situations. When EV drive mode
is canceled, a buzzer will sound, the EV
drive mode indicator will go off after flash-
ing, and a message is displayed on the
multi-information display.
●
The hybrid battery (traction battery)
becomes low.
The remaining battery level indicated in
the “Energy Monitor” display is low.
(
●
Vehicle speed is high.
●
The accelerator pedal is depressed firmly
or the vehicle is on a hill, etc.
■
Possible driving distance when driving in
EV drive mode
EV drive mode’s possible driving distance
ranges from a few hundred meters to
approximately 0.6 mile (1 km). However,
depending on vehicle conditions, there are
situations when EV drive mode cannot be
used. (The distance that is possible depends
on the hybrid battery [traction battery] level
and driving conditions.)
■
Fuel economy
The hybrid system is designed to achieve
the best possible fuel economy during nor-
mal driving (using the gasoline engine and
electric motor [traction motor]). Driving in
EV drive mode more than necessary may
lower fuel economy.
WARNING
■
Caution while driving
When driving in EV drive mode, pay spe-
cial attention to the area around the vehi-
cle. Because there is no engine noise,
pedestrians, people riding bicycles or
other people and vehicles in the area
may not be aware of the vehicle starting
off or approaching them, so take extra
care while driving. Therefore, take extra
care while driving even if the acoustic
vehicle alerting system is active.
180
4-2. Driving procedures
*1
: To improve fuel efficiency and reduce
noise, shift the shift lever to D for normal
driving.
You can choose gear range suitable for
your driving situation by operating the
paddle shift switches.
*2
: By selecting shift ranges using S mode,
you can control accelerating force and
engine braking force.
■
S mode
●
When the shift range is 4 or lower, hold-
ing the shift lever toward “+” sets the shift
range to 6.
●
Automatically selects a higher shift range
before the engine speed becomes too
high.
■
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 activate
because dynamic radar cruise control with
full-speed range will not be canceled.
●
While driving in S mode, downshifting to
5 or 4. (
●
When switching the driving mode to
Sport mode while driving in D position.
(
■
Restraining sudden start (Drive-Start
Control)
When the following unusual operation is
performed, the hybrid system output may
be restrained.
●
When the shift lever is shifted from R to D,
D to R, N to R, P to D, or P to R (D
includes S) 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 instructions.
●
When the accelerator pedal is depressed
too much while the vehicle is in reverse.
Hybrid transmission
Select the shift position depending
on your purpose and situation.
Shift position purpose and func-
tions
Shift posi-
tion
Objective or function
P
Parking the vehicle/starting
the hybrid system
R
Reversing
N
Neutral
D
Normal driving
*1
S
S mode driving
*2
(
WARNING
■
When driving on slippery road sur-
faces
Be careful of downshifting and sudden
acceleration, as this could result in the
vehicle skidding to the side or spinning.
NOTICE
■
Hybrid battery (traction battery)
charge
If the shift lever is in N, the hybrid battery
(traction battery) will not be charging,
even when the engine is running. There-
fore, if the vehicle is left with the shift
lever in N, the hybrid battery (traction
battery) will discharge, and this may
result in the vehicle not being able to
start.
181
4-2. Driving procedures
4
Driving
■
Shift lock system
The shift lock system is a system to prevent
accidental operation of the shift lever in
starting.
The shift lever can be shifted from P only
when the power switch is in ON mode and
the brake pedal is being depressed.
■
If the shift lever cannot be shifted from P
First, check whether the brake pedal is
being depressed.
If the shift lever cannot be shifted with your
foot on the brake pedal, there may be a
problem with the shift lock system. Have the
vehicle inspected by your Lexus dealer
immediately.
The following steps may be used as an
emergency measure to ensure that the shift
lever can be shifted.
Releasing the shift lock:
1
Set the parking brake.
2
Turn the power switch off.
3
Depress the brake pedal.
4
Pry the cover up with a flathead screw-
driver or equivalent tool.
To prevent damage to the cover, cover the
tip of the screwdriver with a rag.
5
Press the shift lock override button.
The shift lever can be shifted while the but-
ton is pressed
Shifting the shift lever
While the power switch is in ON
mode, move the shift lever with the
brake pedal depressed.
When shifting the shift lever between P
and D, make sure that the vehicle is
completely stopped.
WARNING
■
To prevent an accident when releas-
ing the shift lock
Before pressing the shift lock override
button, make sure to set the parking
brake and depress the brake pedal.
If the accelerator pedal is accidentally
depressed instead of the brake pedal
when the shift lock override button is
pressed and the shift lever is shifted out
of P, the vehicle may suddenly start, pos-
sibly leading to an accident resulting in
death or serious injury.
Selecting the driving mode
182
4-2. Driving procedures
To drive using temporary shift range
selection, operate the “-” paddle shift
switch while the shift lever in D. Chang-
ing the shift range enables the level of
engine braking force to be selected.
The shift range can then be selected by
operating the “-” and “+” paddle shift
switches.
1
Upshifting
2
Downshifting
The selected shift range, from 1 to 6, will be
displayed on the multi-information display.
The initial shift range is 4 when the “-” pad-
dle shift switch is operated.
To return to normal D position driving, the
“+” paddle shift switch must be held down
for a period of time.
■
Shift ranges and their functions
You can choose from 6 levels of
engine braking force.
A lower shift range will provide
greater engine braking force than a
higher shift range, and the engine
revolutions will also increase.
■
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 shifted to a posi-
tion other than D
To enter S mode, shift the shift lever to
S. Shift ranges can be selected by
operating the shift lever or paddle shift
switches, allowing you to drive in the
shift range of your choice. The shift
range can be selected by operating the
shift lever or the “-” and “+” paddle shift
switches.
1
Upshifting
2
Downshifting
The selected shift range, from 1 to 6, will be
displayed.
The initial shift range in S mode is 4.
Selecting shift ranges in the D
position
Selecting shift ranges in the S
position
183
4-2. Driving procedures
4
Driving
■
Shift ranges and their functions
You can choose from 6 levels of
accelerating force and engine brak-
ing force.
A lower shift range will provide
greater accelerating force and
engine braking force than a higher
shift range, and the engine revolu-
tions will also increase.
■
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 shift lever or paddle shift switch is
operated. (A buzzer will sound twice.)
1
Right turn
2
Lane change to the right (move the
lever partway and release it)
The right hand signals will flash 3
times.
3
Lane change to the left (move the
lever partway and release it)
The left hand signals will flash 3
times.
4
Left turn
■
Turn signals can be operated when
The power switch is in ON mode.
■
If the indicator flashes faster than usual
Check that a light bulb in the front or rear
turn signal lights has not burned out.
■
Customization
Turn signal lever
Operating instructions
184
4-2. Driving procedures
■
Turns automatic mode on
While the vehicle is stopped, pull and
hold the parking brake switch until the
automatic mode lamp turns on.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
Automatic mode lamp
The parking brake is set or released
automatically according to shift lever
operation.
When the shift lever is moved out of
P, the parking brake will be released,
and the parking brake indicator light
and parking brake lamp turn off.
When the shift lever is moved into P,
the parking brake will be set, and the
parking brake indicator light and
parking brake lamp turn on.
Operate the shift lever with the brake
pedal depressed.
■
Turns automatic mode off
While the vehicle is stopped, press and
hold the parking brake switch until the
automatic mode lamp turns off.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
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 shift lever
operation. Also, even in automatic
mode, the parking brake can be set
or released manually.
Operating instructions
A
B
C
D
A
B
C
185
4-2. Driving procedures
4
Driving
Automatic mode lamp
■
Using the manual mode
The parking brake can be set and
released manually.
Parking brake indicator (U.S.A.)
Parking brake indicator (Canada)
Parking brake lamp
Automatic mode lamp
1
Sets the parking brake
The parking brake indicator light and park-
ing brake lamp will turn on.
Pull and hold the parking brake switch if an
emergency occurs and it is necessary to
operate the parking brake while driving.
2
Releases the parking brake
Operate the parking brake switch while
depressing the brake pedal. Make sure
that the parking brake indicator light and
parking brake lamp turn off.
If the parking brake indicator light and
parking brake lamp flashes, operate the
switch again. (
■
Parking brake operation
●
When the power switch is not in ON
mode, the parking brake cannot be
released using the parking brake switch.
●
When the power switch is not in ON
mode, automatic mode (automatic brake
setting and releasing) is not available.
■
If “Parking Brake Overheated Parking
Brake Unavailable” is displayed on the
multi-information 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.
■
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 indicator light and park-
ing brake lamp
●
Depending on the power switch mode,
the parking brake indicator light and
parking brake lamp will turn on and stay
on as described below:
ON mode: Comes on until the parking
brake is released.
Not in ON mode: Stays on for approxi-
mately 15 seconds.
●
When the power switch is turned off with
the parking brake set, the parking brake
indicator light and parking brake lamp
will stay on for about 15 seconds. This
does not indicate a malfunction.
■
Changing the mode
When changing the automatic mode on/off,
the message will be shown on the multi-
information display and the buzzer sounds.
■
Parking the vehicle
■
Parking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven
with the parking brake engaged. “Release
Parking Brake” is displayed on the multi-
D
A
B
C
D
186
4-2. Driving procedures
information display.
■
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 system warning light comes
on
■
Usage in winter time
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.
■
Parking brake switch
Do not set any objects near the parking
brake switch. Objects may interfere with
the switch and may lead the parking
brake to unexpectedly operate.
NOTICE
■
When parking the vehicle
Before you leave the vehicle, shift the
shift lever to P, set the parking brake 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 contact
your Lexus dealer immediately if this
occurs.
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