brake light LEXUS IS300 2022 Owners Manual

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
Automatic transmission..............134
Turn signal lever............................. 138
Parking brake ................................. 139
Brake Hold....................................... 142
ASC (Active Sound Control) .. 144
4-3. Operating the lights and wipers Headlight switch ............................ 145
AHB (Automatic High Beam) ............................................................ 147
Windshield wipers and washer ............................................................ 150
4-4. Refueling Opening the fuel tank cap......... 157
4-5. Using the driving support systems Lexus Safety System + 2.5 ........ 160
PCS (Pre-Collision System)..... 165
LTA (Lane Tracing Assist)......... 175
RSA (Road Sign Assist) .............. 184
Dynamic radar crui se control with
full-speed range .......................... 187
BSM (Blind Spot Monitor) ........ 197
PKSA (Parking Support Alert) ............................................................ 201
Intuitive parking assist ................ 203
RCTA (Rear Cross Traffic Alert) function ........................................... 210
PKSB (Parking Support Brake) ............................................................ 216
Parking Support Brake function (static objects) ............................ 222
Parking Support Brake function (rear-crossing vehicles).......... 225
Driving mode select switch...... 227
Driving assist systems................. 229
4-6. Driving tips Winter driving tips ....................... 2345-1. Remote Touch/Display
Remote Touch............................... 238
Center Display.............................. 240
5-2. Using the air conditioning system and defogger
Automatic air conditioning system.......................................................... 243
Heated steering wheel/seat heat- ers/seat ventilators..................... 251
5-3. Using the interior lights Interior lights list ........................... 253
5-4. Using the storage features List of storag e features .............. 256
Trunk features ............................... 258
5-5. Using the other interior features Other interior features .............. 260
Garage door opener ................. 263
6-1. Maintenance and care Cleaning and protecting the vehi-cle exterior................................... 270
Cleaning and protecting the vehi- cle interior .....................................274
6-2. Maintenance Maintenance re quirements .....278
General maintenance................ 279
Emission inspection and mainte- nance (I/M) programs ............ 282
6-3. Do-it-yourself maintenance Do-it-yourself service precautions.......................................................... 283
Hood ................................................. 2855Interior features
6Maintenance and care

14Pictorial index
Parking brake switch ............................................................................................. P.139
Applying/releasing ........................................................................................................... P.139
Precautions for winter season ......................... ............................................................ P.235
Warning buzzer/messages..........................................................................................P.338
Turn signal lever ......................................................................................................P.138
Headlight switch...................................................................................................... P.145
Headlights/parking lights/tail lights/daytime running lights ........................... P.145
Windshield wiper and washer switch ................................................................P.150
Usage.......................................................................................................................... ............ P.150
Adding washer fluid ......................................................................................................... P.2 96
Warning messages ..........................................................................................................P.338
Emergency flasher switch .................................................................................. P.320
Trunk opener ..............................................................................................................P.95
Hood lock release lever ...................................................................................... P.285
Tilt and telescopic steering control switch
*1...................................................P.109
Adjustment ..................................................................................................................... ...... P.109
Driving position memory
*1............................................................................................. P.104
Tilt and telescopic stee ring lock release lever
*1............................................P.109
Adjustment ..................................................................................................................... ...... P.109
Air conditioning system .......................................................................................P.243
Usage.......................................................................................................................... ........... P.243
Rear window defogger................................................................................................... P.243
Audio system
*2
Trunk opener main switch ...................................................................................... P.96
*1: If equipped
*2: Refer to “NAVIGATION AND MULT IMEDIA SYSTEM OWNER’S MANUAL”.
E
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301-1. For safe use
Your vehicle is equipped with ADVANCED AIRBAGS designed based on the US
motor vehicle safety standards (FMVSS20 8). The airbag sensor assembly (ECU)
controls airbag deployment based on information obtain ed from the sensors etc.
shown in the system components diagram above. This information includes crash
severity and occupant information. As th e airbags deploy, a chemical reaction in
the inflators quickly fills the airbags with no n-toxic gas to help restrain the motion of
the occupants.
■If the SRS airbags deploy (inflate)
●Slight abrasions, burns, bruising etc., may
be sustained from SRS airbags, due to the
extremely high speed deployment (infla-
tion) by hot gases.
●A loud noise and white powder will be
emitted.
●Parts of the airbag module (steering
wheel hub, airbag cover and inflator) as
well as the seats, parts of the front and
rear pillars, an d roof side rails may be hot
for several minutes. The airbag itself may
also be hot.
●The windshield may crack.
●All of the doors will be unlocked. ( P.91)
●The brakes and stop lights will be con-
trolled automatically. (P.230)
●The interior lights will turn on automati-
cally. (P.254)
●The emergency flashers will turn on auto-
matically. ( P.320)
●Fuel supply to the engine will be stopped.
(P.328)
●For Lexus Enform Safety Connect sub-
scribers, if any of the following situations
occur, the system is designed to send an
emergency call to the response center,
notifying them of the vehicle’s location
(without needing to push the “SOS” but-
ton) and an agent will attempt to speak
with the occupants to ascertain the level
of emergency and assi stance required. If
the occupants are unable to communi-
cate, the agent automatically treats the
call as an emergency and helps to dis-
patch the necessary emergency services.
( P.54)
• An SRS airbag is deployed.
• A seat belt pretensioner is activated. • The vehicle is involved in a severe
rear-end collision.
■SRS airbag deployment conditions (SRS
front airbags)
●The SRS front airbags will deploy in the
event of an impact that exceeds the set
threshold level (the level of force corre-
sponding to an approximately 12 - 18
mph [20 - 30 km/h] frontal collision with
a fixed wall that does not move or
deform).
However, this threshol d velocity will be
considerably higher in the following situa-
tions:
• If the vehicle strikes an object, such as a parked vehicle or sign pole, which can
move or deform on impact
• If the vehicle is involved in an underride
collision, such as a collision in which the
front of the vehicle “u nderrides”, or goes
under, the bed of a truck
●Depending on the type of collision, it is
possible that only the seat belt
pretensioners will activate.
●The SRS front airbags for the front pas-
senger will not activate if there is no pas-
senger sitting in the front passenger seat.
However, the SRS front airbags for the
front passenger may deploy if luggage is
put in the seat, even if the seat is unoccu-
pied.
■SRS airbag deployment conditions (SRS
side and curtain shield airbags)
●The SRS side and curtain shield airbags
will deploy in the event of an impact that
exceeds the set threshold level (the level
of force corresponding to the impact
force produced by an approximately
3300 lb. [1500 kg] vehicle colliding with
the vehicle cabin from a direction per-

652-1. Instrument cluster
2
Vehicle status information and indicators
Warning lights inform the driver of mal-
functions in the indicated vehicle’s sys-
tems.
*1: These lights come on when the engine
Warning lights
(U.S.A.)
Brake system warning light*1
( P.329)
(red)
(Canada)
Brake system warning light*1
( P.329)
(yellow)
Brake system warning light*1
( P.329)
High coolant temperature
warning light
*2 (  P.329)
Charging system warning
light
*2 ( P.330)
Low engine oil pressure warn-
ing light
*2 ( P.330)
(U.S.A.)
Malfunction indicator lamp*1
( P.330)
(Canada)
Malfunction indicator lamp*1
( P.330)
SRS warning light
*1 ( P.330)
(U.S.A.)
ABS warning light*1 (P.331)
(Canada)
ABS warning light*1 (P.331)
Brake Override System warn-
ing light/Drive-Start Control
warning light
*2 (  P.331)
(red)
Electric power steering system
warning light
*1 ( P.332)
(yellow)
Electric power st eering system
warning light
*1 ( P.332)
Low fuel level warning light
(  P.332)
Driver’s and front passenger’s
seat belt re minder light
(  P.332)
Rear passengers’ seat
belt reminder lights
*3
( P.332)
Tire pressure warning light
*1
(  P.333)
(orange)
LTA indicator ( P.333)
(flashes)
Intuitive parking assist OFF
indicator (if equipped)
( P.333)
(flashes)
RCTA OFF indicator*1
(  P.334)
(flashes)
PKSB OFF indicator*1 (if
equipped) ( P.334)
(flashes or
illuminates)PCS warning light*1 ( P.334)
Slip indicator
*1 (  P.335)
(flashes)
(U.S.A.)
Parking brake indicator
(  P.335)
(flashes)
(Canada)
Parking brake indicator
(  P.335)
(flashes)
Brake hold operated indicator*1
(  P.335)

662-1. Instrument cluster
switch is turned to IGNITION ON
mode to indicate that a system check is
being performed. They will turn off after
the engine is started, or after a few sec-
onds. There may be a malfunction in a
system if the lights do not come on, or
turn off. Have the vehicle inspected by
your Lexus dealer.
*2: This light illuminates on the multi-infor- mation display.
*3: This light illuminates on the center panel.
The indicators inform the driver of the
operating state of the vehicle’s various
systems.
WARNING
■If a safety system warning light does
not come on
Should a safety system light such as the
ABS and SRS warning light not come on
when you start the engine, this could
mean that these systems are not available
to help protect you in an accident, which
could result in death or serious injury.
Have the vehicle inspected by your
Lexus dealer immediately if this occurs.
Indicators
Turn signal indicator ( P.138)
(U.S.A.)
Headlight indicator (P.145)
(Canada)
Tail light indicator ( P.145)
Headlight high beam indicator
( P.146)
Automatic High Beam indicator
( P.147)
PCS warning light*1, 2 ( P.168)
Cruise control indicator
(  P.194)
Dynamic radar cruise control
indicator ( P.187)
Cruise control “SET” indicator
(  P.187)
(white)
LTA indicator ( P.180)
(green)
LTA indicator ( P.165, 180)
(orange)
(flashes)LTA indicator ( P.180)
BSM outside rear view mirror
indicators
*3, 4 (  P.197, 210)
BSM OFF indicator
*1, 2
(  P.197)
Intuitive parking assist OFF
indicator
*2(if equipped)
(  P.204)
RCTA OFF indicator
*1, 2
(  P.210)
PKSB OFF indicator
*1, 2 (if
equipped) ( P.217)
(flashes)
Slip indicator*1 ( P.230)
VSC OFF indicator
*1, 2
(  P.230)
Smart access system with
push-button start indicator
*5
(  P.130)
(U.S.A.)
Parking brake indicator
( P.139)

672-1. Instrument cluster
2
Vehicle status information and indicators
Drive mode indicators
Except F SPORT models
F SPORT models
*1: These lights come on when the engine
switch is turned to IGNITION ON
mode to indicate that a system check is
being performed. They will turn off after
the engine is started, or after a few sec-
onds. There may be a malfunction in a
system if the lights do not come on, or
turn off. Have the vehicle inspected by
your Lexus dealer.
*2: This light comes on when the system is turned off.
*3: This light illuminates on the outside rear view mirrors.
*4: In order to confirm operation, the BSM outside rear view mirror indicators illu-
minate in the following situations:
• When the engine switch is turned to
IGNITION ON mode while the
BSM main switch is turned on.
• When the BSM main switch is turned on while the engine switch is
in IGNITION ON mode.
If the system is functioning correctly, the
BSM outside rear view mirror indicators
will turn off after a few seconds. If the BSM
(Canada)
Parking brake indicator
(P.139)
Brake hold standby indicator
*1
( P.142)
Brake hold operated indicator
*1
( P.142)
Eco Driving Indicator Light
*1
( P.79)
Snow mode indicator ( P.136)
Low outside temperature indi-
cator
*6 ( P.69)
Security indicator
*7 ( P.60,
61)
(U.S.A.)
“AIR BAG ON/OFF”
indicator
*1, 7 (  P.36)
(Canada)
“AIR BAG ON/OFF”
indicator
*1, 7 ( P.36)
Eco drive mode indicator
( P.227)
Custom mode indicator (if
equipped) ( P.227)
Sport mode indicator (if
equipped) ( P.227)
SPORT S mode indicator (if
equipped) ( P.227)
Sport S+ mode indicator (if
equipped) ( P.227)
Custom mode indicator (if
equipped) ( P.227)
Eco drive mode indicator
( P.227)
Sport mode indicator (if
equipped) ( P.227)
Sport S mode indicator (if
equipped) ( P.227)
Sport S+ mode indicator (if
equipped) ( P.227)

1033-3. Adjusting the seats
3
Before driving
1Check that the luggage security
system lever in the trunk is in the
unlock position.
2 Pull the seatback lock release lever
and fold the seatback down.
To return the rear seatbacks to their origi-
nal position, lift them up until they lock.
P.96
Rear seats
The rear seatbacks can be folded
down.
WARNING
Observe the following precautions. Fail-
ure to do so may result in death or seri-
ous injury.
■When folding the rear seatbacks
down
●Do not fold the seatbacks down while
driving.
●Stop the vehicle on level ground, set
the parking brake and shift the shift
lever to P.
●Do not allow anyone to sit on a folded
seatback or in the trunk while driving.
●Do not allow children to enter the
trunk.
■After returning the rear seatback to
the upright position
●Make sure that the seatback is
securely locked in position by lightly
pushing it back and forth.
If the seatback is not securely locked,
the red marking will be visible on the
seatback lock release knob. Make sure
that the red marking is not visible.
●Check that the seat belts are not
twisted or caught in the seatback.
Folding down the rear seatbacks
Luggage security system

119
4
4
Driving
Driving
.4-1. Before drivingDriving the vehicle ..................... 120
Cargo and luggage ................... 126
Vehicle load limits ...................... 128
Trailer towing ............................... 128
Dinghy towing ............................. 129
4-2. Driving procedures Engine (ignition) switch ........... 130
Automatic transmission........... 134
Turn signal lever.......................... 138
Parking brake .............................. 139
Brake Hold.................................... 142
ASC (Active Sound Control) ......................................................... 144
4-3. Operating the lights and wipers Headlight switch ......................... 145
AHB (Automatic High Beam) ......................................................... 147
Windshield wipers and washer ......................................................... 150
4-4. Refueling Opening the fuel tank cap...... 157
4-5. Using the driving support sys- tems
Lexus Safety System + 2.5 ..... 160
PCS (Pre-Collision System) ......................................................... 165
LTA (Lane Tracing Assist)...... 175
RSA (Road Sign Assist) ........... 184Dynamic radar cruise control with
full-speed range....................... 187
BSM (Blind Spot Monitor) ..... 197
PKSA (Parking Support Alert) ........................................................ 201
Intuitive parking assist ............. 203
RCTA (Rear Cross Traffic Alert) function........................................ 210
PKSB (Parking Support Brake) ........................................................ 216
Parking Support Brake function (static objects) .......................... 222
Parking Support Brake function (rear-crossing vehicles) ...... 225
Driving mode select switch ... 227
Driving assist systems.............. 229
4-6. Driving tips Winter driving tips .................... 234

1214-1. Before driving
4
Driving
sport mode is selected
■Restraining the engine output (Brake
Override System)
●When the accelerator and brake pedals
are depressed at the same time, the
engine output may be restrained.
●A warning message is displayed on the
multi-information display while the sys-
tem is operating.
■Breaking in your new Lexus
To extend the life of the vehicle, observing
the following precautions is recommended:
●For the first 186 miles (300 km):
Avoid sudden stops.
●For the first 621 miles (1000 km):
• 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.
■Operating your vehicle in a foreign
country
Comply with the relevant vehicle registra-
tion laws and confirm the availability of the
correct fuel. ( P.367)
■Idling time before engine stop (IS300)
To prevent damage to the turbocharger,
allow the engine to id le immediately after
high-speed driving or hill climbing.
Driving conditionIdling time
Normal city driving or
high-speed driving (at the
highway speed limit or rec- ommended speed)
Not neces-sary
Steep hill driving or continu-
ous driving (race track driving etc.)Approxi-mately 1 minute
WARNING
Observe the following precautions. Fail-
ure to do so may result in death or seri-
ous injury.
■When starting the vehicle
Always keep your foot on the brake
pedal while stopped with the engine run-
ning. 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 emer gency, resulting in
an accident.
●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. Turning the engine off
while driving will not cause loss of
steering or braking control, but the
power assist to these systems will be
lost. This will make it more difficult to
steer and brake, so you should pull
over and stop the vehicle as soon as it
is safe to do so.
However, in the event of an emer-
gency, such as if it becomes impossible
to stop the vehicle in the normal way:
P.320

1224-1. Before driving
WARNING
●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.134)
●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.
●Do not drive across a river or through
other bodies of water.
This may cause electric/electronic
components to short circuit, damage
the engine or cause other serious
damage to the vehicle.
●Do not drive in excess of the speed
limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140
km/h) unless your vehicle has
high-speed capability tires. Driving
over 85 mph (140 km/h) may result in
tire failure, loss of control and possible
injury. Be sure to consult a tire dealer
to determine whether the tires on your
vehicle are high-speed capability tires
or not before driving at such speeds.
■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.
●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.
■When shifting the shift lever
●Do not let the vehicle roll backward
while the shift lever is in a driving posi-
tion, or roll forward while the shift lever
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.
●Do not shift the shift lever 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 lever 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 lever to a driving
position while the vehicle is moving
backward.
Doing so can damage the transmission
and may result in a loss of vehicle con-
trol.
●Shifting the shift lever to N while the
vehicle is moving will disengage the
engine from the transmission. Engine
braking is not available when N is
selected.
●Be careful not to shift the shift lever
with the accelerator pedal depressed.
Shifting the shift lever to a gear 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.