2022 LEXUS IS300 reset

3397-2. Steps to take in an emergency
7
When trouble arises
■If “Engine Stopped Steering Power
Low” is displayed
This message is displa yed if the engine is
stopped while driving.
When steering wheel operations are
heavier than usual, gr ip the steering wheel
firmly and operate it using more force than
usual.
■If “Auto Power Off to Conserve Battery”
is displayed
Power was turned off due to the automatic
power off function. Next time when starting
the engine, increase the engine speed
slightly and maintain that level for approxi-
mately 5 minutes to recharge the battery.
■If “Headlight System Malfunction Visit
Your Dealer” is displayed
The following systems may be malfunction-
ing. Have the vehicle inspected by your
Lexus dealer immediately.
●The LED headlight system
●The automatic headlig ht leveling system
(if equipped)
●Automatic High Beam
■If “Radar Cruise Control Unavailable
See Owner's Manual” is displayed
The dynamic radar cruise control with
full-speed range system is suspended tem-
porarily or until the problem shown in the
message is resolved. (causes and coping
methods: P.163)
■If “Radar Cruise Control Unavailable” is
displayed
The dynamic radar cruise control with
full-speed range system cannot be used
temporarily. Use the system when it
becomes available again.
■If a message that indicates the malfunc-
tion of front camera is displayed
The following systems may be suspended
until the problem shown in the message is
resolved. ( P.163, 329)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Automatic High Beam
●RSA (Road Sign Assi st) (if equipped)
●Dynamic radar cruise control with
full-speed range
■If a message that indicates the malfunc-
tion of radar sensor is displayed
The following systems may be suspended
until the problem show n in the message is
resolved. ( P.163, 329)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Dynamic radar cruise control with
full-speed range
■If “Maintenance Required Soon” is dis-
played
Indicates that all maintenance according to
the driven distance on the maintenance
schedule
* should be performed soon.
Comes on approximately 4500 miles
(7200 km) after the message has been
reset. If necessary, perform maintenance.
Please reset the message after the mainte-
nance is performed. (P.278)
*: Refer to the separate “Scheduled Main-
tenance” or “Owner’s Manual Supple-
ment” for the main tenance interval
applicable to your vehicle.
■If “Maintenance Required Visit Your
Dealer” is displayed
Indicates that all mainte nance is required to
correspond to the driven distance on the
maintenance schedule
*.
Comes on approximately 5000 miles
(8000 km) after the message has been
reset. (The indicator will not work properly
unless the message has been reset.) Per-
form the necessary maintenance. Please
reset the message after the maintenance is
performed. ( P.278)
*: Refer to the separate “Scheduled Main-
tenance” or “Owner’s Manual Supple-
ment” for the main tenance interval
applicable to your vehicle.
■If “Oil Maintenance Required Soon” is
displayed
Indicates that the engine oil should be
scheduled to be changed.

3407-2. Steps to take in an emergency
Check the engine oil and change it if neces-
sary. After changing the engine oil, make
sure to reset the message. (P.291)
■If “Oil Maintenance Required” is dis-
played
Indicates that the en gine oil should be
changed.
Check and change the engine oil, and oil fil-
ter by your Lexus deal er. After changing the
engine oil, make sure to reset the message.
(  P.291)
■If a message that in dicates the need for
visiting your Lexus dealer is displayed
The system or part shown on the
multi-information display is malfunctioning.
Have the vehicle inspected by your Lexus
dealer immediately.
■If a message that in dicates the need for
referring to Owner’s Manual is dis-
played
●If any of the following messages are
shown on the multi-information display,
follow the instructions.
• “Engine Coolant Temp High” ( P.357)
• “High Transmission Fluid Temp” ( P.134)
●If any of the following messages are
shown on the multi-information display, it
may indicate a malf unction. Have the
vehicle inspected by your Lexus dealer
immediately.
• “Access System with Elec. Key Malfunc-
tion”
●If any of the following messages are
shown on the multi-info rmation display, it
may indicate a malfunction. Immediately
stop the vehicle and contact your Lexus
dealer.
• “Braking Power Low”
• “Charging System Malfunction”
• “Oil Pressure Low”
NOTICE
■If “High Power Consumption Power
to Climate Temporarily Limited” is
displayed frequently
There is a possible malfunction relating
to the charging system or the battery
may be deteriorating. Have the vehicle
inspected by your Lexus dealer.

3898-2. Customization
8
Vehicle specifications
Definition of symbols: O = Available, — = Not available
■Gauges, meters and multi-information display ( P.64, 69, 75)
Function*1Default settingCustomized setting
LanguageEnglishFrenchOO—Spanish
Units*2miles (MPG US)
miles (MPG Impe-
rial)
OO—km (L/100 km)
km (km/L)
Eco Driving Indicator LightOnOff—O—
Switch settings*3Drive information 1Desired status
screen
*4—O—
Drive information 1
Current fuel con- sumption
Customizable items: P.78
—O—Average fuel econ-omy (after reset)
Drive information 2
Distance (driving range)
—O—Average vehicle
speed (after reset)
Drive information 3*3
Average fuel con- sumption (after refuel)
—O—
Elapsed time (after start)
Pop-up displayOnOff—O—
ColorColor 1Color 2OO—
Rev indicator*55000 rpm
2000 - 6800
rpm
*6
2000 - 6100 rpm*7
2000 - 7300 rpm
*8
—O—
Off
ABC

422Alphabetical Index
Parking Support Brake function (static objects) ......................................................... 222 Function ...........................................................222
PCS (Pre-Collision System) Function ........................................................... 165
PCS OFF switch ......................................... 168
Warning light ............................................... 334
Personal lights............................................... 253
PKSA (Parking Support Alert) ................201
PKSB (Parking Support Brake)...............216 Warning message..................................... 220
Power easy access system ....................... 104
Power outlets ..................................................261
Power steering (Elect ric power steering
system).......................................................... 229 Warning light ............................................... 332
Power window switch lights .................... 253
Power windows Door lock linked window operation... 115
Jam protection function..............................114
Operation..........................................................114
Window lock switch ................................... 115
Pre-Collision System (PCS) Function ........................................................... 165
PCS OFF switch ......................................... 168
Warning light ............................................... 334
R
Radar cruise control (dynamic radar cruise control with full-speed range)...............187
Radiator ........................................................... 293
RCTA Function ............................................................210
Warning message.........................................211
RCTA (Rear Cross Traffic Alert) ...........201
RCTA function ................................................ 211
Rear Cross Traffic Alert (RCTA) ...........210
Rear seats ........................................................ 103 Head restraints .............................................107
Rear side marker lights Light switch .....................................................145
Rear sunshades ............................................ 262 Rear turn signal lights
Replacing light bulbs....................... 314, 316
Turn signal lever .......................................... 138
Wattage ..........................................................375
Rear view mirror Inside rear view mirror ............................... 110
Outside rear view mirrors........................ 112
Rear window defogger ............................. 245
Refueling Capacity ......................................................... 367
Fuel types ....................................................... 367
If the fuel filler do or cannot be opened
........................................................................... 351
Opening the fuel tank cap ......................157
Remote Touch .............................................. 238
Replacing Electronic key battery ............................. 308
Fuses.................................................................. 310
Light bulbs ...................................................... 313
Tires ....................................................................341
Resetting the message indicating mainte- nance is required ...................................... 278
Rev indicator .....................................................72
Rev peak..............................................................73
Road Sign Assist .............. ............................. 184
RSA (Road Sign Assist) ............................. 184
S
Seat belt reminder light............................. 332
Seat belts............................................................ 24 Automatic Locking Retractor................. 26
Child restraint system installation ......... 42
Cleaning and maintaining the seat belt.......................................................................... 274
Emergency Locking Retractor .............. 26
How to wear your seat belt ..................... 25
How your child should wear the seat belt
............................................................................. 25
Pregnant women, proper seat belt use ............................................................................. 24
Reminder light and buzzer ................... 332
Seat belt extender......................................... 25

424Alphabetical Index
SwitchesActivating the Automatic High Beam147
Automatic High Beam system.............. 147
Brake Hold switch ...................................... 142
Door lock switches ...................................... 92
Driving mode select switch ...................227
Driving position memory switches .... 104
Dynamic radar cruise control with full-speed range switch .........................187
Emergency flashers switch ................... 320
Engine switch................................................ 130
Garage door opener switches .......... 263
Heated steering wheel switch...............251
Ignition switch............................................... 130
Instrument panel light control switches ............................................................................ 75
Intuitive parking assist switch............... 204
Light switches ................................................145
LTA (Lane Tracing Assi st) switch...... 180
Meter control switches .............................. 76
Moon roof switches .................................... 116
“ODO TRIP” switch .....................................74
Outside rear view mi rror switches .......112
Paddle shift switches ....................... 136, 137
Parking brake switch .................................139
PCS OFF switch ......................................... 168
PKSB (Parking Support Brake) switch ........................................................................... 217
Power door lock switch ............................ 92
Power window switches ............................114
RCTA switch....................................................211
Rear sunshades switch ........................... 262
Rear window and outside rear view mir- ror defoggers switch ............................ 243
Seat heater switches ..................................251
Seat ventilator switches ............................251
Snow mode switch .....................................136
“SOS” button .................................................. 54
Tilt and telescopic steering control switch .......................................................................... 109
Tire pressure warning reset switch ... 301
Trunk opener main switch ....................... 96 Trunk opener switch ...................................95
Vehicle-to-vehicle di
stance switch.... 187
VSC OFF switch .......................................230
Window lock switch.................................... 115
Windshield wiper and washer switch150
Windshield wiper de-icer...................... 249
T
Tachometer............................................... 69, 70 Rev indicator ................................................... 72
Rev peak............................................................ 73
Tail lights Light switch .................................................... 145
Replacing light bulbs ..................................314
The Secondary Collision Brake ............ 230
Theft deterrent system Alarm.....................................................................61
Engine immobilizer system......................60
Theft prevention labels ............................... 62
Tire inflation pressure Maintenance data ...................................... 372
Tire inflation pressure display function..........................................................................299
Warning light ...............................................333
Tire information ............................................ 378 Glossary .........................................................382
Size ................................................................... 380
Tire identification number...................... 379
Uniform Tire Quality Grading ............. 381
Tire pressure display .................................. 299
Tire pressure warning system Function ..........................................................299
Initializing....................................................... 300
Installing tire pres sure warning valves
and transmitters...................................... 300
Registering ID codes ...............................302
Warning light ...............................................333
Tires Chains .............................................................235
Checking .......................................................296
If you have a flat tire ....................................341
Inflation pressure ....................................... 304