2020 LEXUS RC300 reset

2947-2. Steps to take in an emergency
In some situations, the master warning light and warning buzzer may not oper-
ate as specified. In this case, follow the instructions displayed in the warning
message.
 If a warning light comes on or flashes at the same time that a warning message is
displayed, take corrective actio n according to the warning light. ( P.284)
*: A buzzer sounds the first time a message is shown on the multi-information display.
■Warning messages
The warning messages explained below
may differ from the actual messages
according to operation conditions and vehi-
cle specifications.
■Warning buzzer
In some cases, the bu zzer may not be heard
due to being in a noisy location or audio
sound.
■If “Engine Oil Level Low Add or
Replace” is displayed
The engine oil level is low. Check the level
of the engine oil, and add if necessary.
This message may appear if the vehicle is
stopped on a slope. Move the vehicle to a
level surface and check to see if the mes-
sage disappears.
■If “Front Camera Unavailable” or “Front
Camera Unavailable Remove Debris
On Windshield” is displayed
The following systems may be suspended
until the problem shown in the message is
resolved. ( P.154, 287)
●PCS (Pre-Collision System)
●LDA (Lane Departure Alert with steering
control)
●Automatic High Beam
●Dynamic radar cruise control
■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.240)
*: 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 ha s been reset.) Per-
form the necessary maintenance. Please
reset the message after the maintenance is
performed. ( P.240)
*: Refer to the separate “Scheduled Main-
Comes onDoes not sound
Indicates a condition, such as malfunction of electri-
cal components, their cond ition, or indicates the
need for maintenance
FlashesDoes not sound
Indicates a situation, such as when an operation has
been performed incorrectly, or indicates how to
perform an operation correctly
Warning buzzer*Warning

2957-2. Steps to take in an emergency
7
When trouble arises
tenance” or “Owner’s Manual Supple-
ment” for the maintenance interval
applicable to your vehicle.
■If “Oil Maintenance Required Soon” is
displayed
Indicates that the engine oil is scheduled to
be changed. (The indicator will not work
properly unless the oil maintenance data
has been reset.)
Check the engine oil, and change if neces-
sary. After changing the engine oil, the oil
change system shou ld be reset. (P.252)
■If “Oil Maintenance Required” is dis-
played
Indicates that the engine oil should be
changed. (After the engine oil is changed
and the oil maintenance data has been
reset.)
Check and change the en gine oil, and oil fil-
ter by your Lexus deal er. After changing the
engine oil, the oil change system should be
reset. ( P.252)
■If a message that indicates 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 “See Owner’s Manual” is displayed
●If the following messages are shown, fol-
lowing the instructions, accordingly.
• “Engine Coolant Temp High” ( P.311)
●If any of the following messages are
shown on the multi-information display, it
may indicate a malfunction. Have the
vehicle inspected by your Lexus dealer
immediately.
• “Braking Power Low”
• “Access System with Elec. Key Malfunc- tion”
●If any of the following messages are
shown on the multi-information display, it
may indicate a malfunction. Immediately
stop the vehicle and contact your Lexus
dealer.
• “Oil Pressure Low”
• “Charging System Malfunction” NOTICE
■“High Power Consumption Partial
Limit On AC/Heater Operation” is
frequently shown
There is a possible malfunction relating
to the charging system or the battery
may be deteriorating. Have the vehicle
inspected by your Lexus dealer.

3428-2. Customization
Definition of symbols: O = Available, — = Not available
■Gauges, meters and multi-information display (P.60, 64, 69)
Function*1Default settingCustomized setting
LanguageEnglishFrenchOO—Spanish
Units*2miles (MPG US)
km (km/L)
OO—km (L/100 km)
miles (MPG Impe-
rial)
Switch settings*3Drive information 1Desired status
screen
*4—O—
Drive information 1
Current fuel con- sumption
Customizable items: P.71—O—
Average fuel econ-
omy (after reset)
Drive information 2
Distance (driving range)
Average vehicle
speed (after reset)
Drive information 3
Average fuel con- sumption (after refuel)
Elapsed time (after start)
Pop-up displayOnOff—O—
Accent color*3Color 1Color 2OO—
Needle*5Color 1Color 2—O—Color 3
ABC

382Alphabetical Index
Power control unit coolantPreparing and checking before winter.......................................................................... 198
Power easy access system ....................... 100
Power outlet .................................................. 222
Power steering (Elect ric power steering
system)............................................................194 Warning light ...............................................286
Power windows Door lock linked window operation..... 111
Jam protection function............................. 110
Operation......................................................... 110
Window lock switch ..................................... 111
Pre-Collision System (PCS) Function ........................................................... 156
PCS OFF switch ......................................... 158
Warning light ............................................... 287
Warning message..................................... 292
R
Radar cruise control (dynamic radar cruise control) ...........................................................170
Radiator ........................................................... 254
RCTA Function ........................................................... 184
Rear Cross Traffic Alert (RCTA) .......... 184
Rear seats .......................................................... 99 Head restraints ............................................ 103
Seat heaters .................................................... 214
Seat ventilators.............................................. 214
Rear side marker lights Light switch ..................................................... 137
Rear turn signal lights Turn signal lever ...........................................134
Wattage.......................................................... 328
Rear view mirror Inside rear view mirror..............................107
Outside rear view mirrors ..................... 108
Rear window defogger ................................ 211
Refueling Capacity ......................................................... 320
Fuel types....................................................... 320 If the fuel filler do
or cannot be opened
......................................................................... 305
Opening the fuel tank cap ..................... 149
Remote Touch .............................................. 202
Replacing Electronic key battery .............................. 267
Fuses.................................................................269
Light bulbs ..................................................... 272
Tires ..................................................................296
Resetting the message indicating mainte- nance is required ...................................... 240
Rev indicator .....................................................67
Rev peak..............................................................67
S
Seat belt reminder light.............................288
Seat belts............................................................ 24 Automatic Locking Retractor................. 26
Child restraint system installation ..40, 41
Cleaning and maintaining the seat belt.......................................................................... 237
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 .................. 288
Seat belt extender......................................... 25
Seat belt pretensioners .............................. 27
SRS warning light...................................... 285
Seat heaters ..................................................... 214
Seat position memory................................. 100
Seat ventilators ............................................... 214
Seating capacity.............................................123
Seats Adjustment ....................................................... 97
Cleaning ......................................................... 237
Driving position memory ........................ 100
Head restraints............................................. 103
Power easy access system .................... 100
Properly sitting in the seat ........................ 23

384Alphabetical Index
Instrument panel light control switches............................................................................ 69
Light switches ................................................ 137
Moon roof switches .....................................112
“ODO TRIP” switch .................................... 68
Outside rear view mirror switches .... 108
Paddle shift switches ......................... 131, 132
PCS OFF switch ......................................... 158
Power door lock switch ............................88
Power window switches ........................... 110
Rear window and outside rear view mir- ror defoggers switch ............................ 207
Seat heater switches .................................. 214
Seat ventilator switches ............................ 214
Snow mode switch ...................................... 131
“SOS” button .................................................. 52
Tilt and telescopic steering control switch .......................................................................... 106
Tire pressure warning reset switch .. 262
Trunk opener main switch ....................... 92
Trunk opener switch ................................... 90
VSC OFF switch ........................................ 195
Window lock switch ..................................... 111
Windshield wiper and washer switch142
Windshield wiper de-icer switch ..........211
T
Tachometer....................................................... 64 Rev indicator ................................................... 67
Rev peak ........................................................... 67
Tail lights Light switch ..................................................... 137
Replacing light bulbs.................................272
Wattage.......................................................... 328
Theft deterrent system Alarm .................................................................. 57
Engine immobilizer system ..................... 56
Theft prevention labels...............................58
Tire inflation pressure Maintenance data...................................... 324
Tire inflation pressu re display function
.........................................................................260 Warning light .............................................. 289
Tire information ..............................................331 Glossary .........................................................335
Size ....................................................................333
Tire identification number...................... 332
Uniform Tire Quality Grading ............334
Tire infration pressure ...................................73
Tire pressure display ... ............................... 260
Tire pressure warning system Function ......................................................... 260
Initializing........................................................ 262
Installing tire pres sure warning valves
and transmitters.........................................261
Registering ID codes ...............................263
Warning light .............................................. 289
Tires Chains .............................................................. 199
Checking ....................................................... 257
If you have a flat tire ..................................296
Inflation pressure ........................................263
Information ..................................................... 331
Replacing .......................................................296
Rotating tires ................................................259
Size .................................................................... 324
Snow tires ....................................................... 198
Spare tire ........................................................296
Tire inflation pressure display function......................................................................... 260
Tire pressure warning system ............ 260
Warning light .............................................. 289
Tools.................................................................. 296
Top tether strap.........................................41, 49
Total load capacity ....................................... 318
Towing Dinghy towing ...............................................124
Emergency towing.................................... 279
Towing eyelet................................................ 281
Trailer towing .................................................124
TRAC (Traction Control) ..........................194
Traction Control (TRAC) ..........................194
Trailer towing .................................................. 124