2021 Lexus IS350 warning

3
■Instrument panel
Engine switch .............................................................................................................. P.15
Starting the engine/changing the modes.................................................................... P.15
Emergency stop of the engine ......................................................................................... P.17
When the engine will not start ........................................................................................P.92
Warning messages
*1
Shift lever .................................................................................................................... .P.18
Changing the shift position................................................................................................P.18
Precautions for towing
*1
When the shift lever does not move*1
Meters*1
Reading the meters/adjusting the instrument panel light*1
Warning lights/indicator lights ...................................................................................... P.86
When a warning light comes on
*1
Multi-information display ...................................................................................... P.25
Display.......................................................................................................................................P.25
When a warning message is displayed
*1
Pictorial Index
A
B
C
D

4
Parking brake switch ............................................................................................... P.22
Applying/releasing..............................................................................................................P.22
Precautions for winter season
*1
Warning buzzer/messages*1
Turn signal lever ......................................................................................................... P.21
Headlight switch ....................................................................................................... P.29
Headlights/parking lights/tai l lights/daytime running lights .............................P.29
Windshield wiper and washer switch ................................................................. P.32
Usage .......................................................................................................................... ..............P.32
Adding washer fluid
*1
Warning messages*1
Emergency flasher switch*1
Trunk opener ............................................................................................................. P.85
Hood lock release lever
*1
Tilt and telescopic steering control switch*1, 2
Adjustment*1
Driving position memory*1, 2
Tilt and telescopic steering lock release lever*1, 2
Adjustment*1
Air conditioning system ........................................................................................... P.61
Usage .......................................................................................................................... ............... P.61
Rear window defogger ....................................................................................................... P.61
Audio system.............................................................................................................. P.55
Trunk opener main switch...................................................................................... P.85
*1: Refer to the “Owner’s Manual”.
*2: If equipped
E
F
G
H
I
J
K
L
M
N
O

6
Driving position memory switches*1, 2
Outside rear view mirror switches*2
Door lock switches .................................................................................................... P.81
Power window switches.......................................................................................... P.82
Window lock switch ................................................................................................. P.82
Tire pressure warning reset switch
*2
*1: If equipped
*2: Refer to the “Owner’s Manual”.
A
B
C
D
E
F

25
■Display (except F SPORT models)
By selecting menu icons on the multi-infor-
mation display, a variety of driving-related
information can be displayed. The multi-
information display can also be used to
change display settings and other vehicle
settings.
Warning or advice pop-up displays are also
displayed in certain situations.
■Display (F SPORT models)
 Main meter in center position
The multi-information display presents the
driver with a variety of driving-related infor-
mation.
Warning or advice pop-up displays are also
displayed in certain situations.
 Main meter moved to the right
By selecting menu icons on the multi-infor-
mation display, a variety of driving-related
information can be displayed. The multi-
information display can also be used to
change display settings and other vehicle
settings.
Warning or advice pop-up displays are also
displayed in certain situations.
Multi-information Display
Display and menu icons

26
■Menu icons
Driving information
Navigation system-linked display (if equipped)
Audio system-linked display
Driving support system information display
Warning message display
Settings display
If a problem is detected in any of the vehicle’s systems, a warning message is shown on the
multi-information display.

86
What to do if...
List of Warning/Indicator Lights
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continu-
ing to drive the vehicle may be dangerous.
(U.S.A.)Brake system
warning light
(red)
(Canada)
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Charging system warning light(U.S.A.)Malfunction
indicator lamp
Low engine oil pressure
warning light(Canada)
Have the vehicle inspected by your Lexus dealer immediately.
(yellow)
Brake system warning light(Blinking and then continu-
ously on)Tire pressure warning light
SRS warning light
(flashes)
Intuitive parking assist OFF
indicator (if equipped)
(U.S.A.)
ABS warning light(flashes)
RCTA OFF indicator
(if equipped)
(Canada)
(flashes)
PKSB OFF indicator
(if equipped)
Brake Override System
warning light/Drive-Start
Control warning light
(flashes or
illuminates)PCS warning light
(red or
yellow)
Electric power steering
system warning lightSlip indicator
(flashes)
Brake hold operated indicator
For further information, refe r to the “OWNER’S MANUAL”.

What to do if...
87
Follow the correction procedures.
Brake Override System
warning light/Drive-Start
Control warning light
(flashes)
Intuitive parking assist OFF
indicator (if equipped)
Low fuel level warning
light
(flashes)
RCTA OFF indicator
(if equipped)
Driver’s and front passen-
ger’s seat belt reminder
light
(flashes)
PKSB OFF indicator
(if equipped)
Rear passengers’
seat belt reminder
light
(flashes or
illuminates)PCS warning light
(Illuminates without
blinking)
Tire pressure warning
light
*(flashes)
(U.S.A.)Parking brake
indicator
(orange)
LTA indicator
(flashes)
(Canada)
Stop and check.
High coolant temperature
warning light
For further information, refe r to the “OWNER’S MANUAL”.

88
What to do if...
See the “OWNER’S MANUAL”
Turn signal indicatorIntuitive parking assist OFF
indicator (if equipped)
Headlight indicator (U.S.A.)RCTA OFF indicator
(if equipped)
Tail light indicator (Canada)PKSB OFF indicator
(if equipped)
Headlight high beam indicator
(flashes)
Slip indicator
Automatic High Beam
indicatorVSC OFF indicator
PCS warning lightSmart access system with
push-button start indicator
Cruise control indicator(U.S.A.)Parking brake
indicator
Dynamic radar cruise control
indicator(Canada)
Cruise control “SET” indicatorBrake hold standby indicator
(white)
LTA indicatorBrake hold operated indicator
(green)
LTA indicatorEco Driving Indicator Light
(orange)(flashes)LTA indicatorSnow mode indicator
BSM outside rear view mirror
indicators (if equipped)Low outside temperature
indicator
BSM OFF indicator
(if equipped)
For further information, refe r to the “OWNER’S MANUAL”.