2013 Lexus ES300h warning light

7727-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
Indicates that the Blind
Spot Monitor sensors or
the surrounding area on
the bumper is dirty or
covered with ice
Clean the sensor and its
surrounding area on the
bumper.
Indicates that the hybrid
system has overheatedThis message may be
displayed when driving
under severe operating
conditions. (For exam-
ple, when driving up a
long steep hill.)
Stop and check.
(→ P. 8 1 6 )
Indicates that remaining
fuel is approximately 2.6
gal. (9.7 L, 2.1 Imp.gal.) or
less
Refuel the vehicle.
Indicates that the “START
STOP ENGINE”
<“POWER”> switch is
turned off or turned to
ACCESSORY mode and
the driver’s door is
opened while the lights
are turned on
Turn the lights off.
Indicates that the driver’s
door was opened with the
shift position in any posi-
tion other than P
Shift the shift position to P.
Warning messageDetailsCorrection procedure
(If equipped)
(Hybrid vehicles)
(Flashes)
(Flashes)
(Hybrid vehicles)

7747-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
A warning message is shown on the multi-information display. After taking
the specified steps to correct the suspected problem, check that the
warning message goes off.
Follow the correction procedures.
Warning messageDetailsCorrection procedure
Indicates that the Auto-
matic High Beam switch
is pressed while the head-
lights are in low beam.Turn the high beam on
and press the Automatic
High Beam switch again.
Indicates that the washer
fluid level is lowAdd washer fluid.
Indicates that all mainte-
nance according to the
driven distance on the
maintenance schedule
*
should be performed
soon.If necessary, perform
maintenance.
Comes on approxi-
mately 4500 miles
(7200 km) after the
maintenance data has
been reset.
(If equipped)
(U.S.A. only)

7777-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
7
When trouble arises
After taking the specified steps to correct the suspected problem, check
that the warning message and light go off.
Have the malfunction repaired immediately.
InteriorbuzzerExterior
buzzerWarning messageDetailsCorrection procedure
Once
The electronic key
is not detected
when an attempt is
made to start the
engine tem>.Start the
engine with
the elec-
tronic key
present.
Once3
times
The electronic key
was carried out-
side the vehicle and
a door other than
the driver’s door
was opened and
closed while the
“START STOP
ENGINE”
<“POWER”> switch
was in a mode
other than off.
Bring the
electronic
key back
into the
vehicle.
The driver’s door
was opened and
closed while the
electronic key was
not in the vehicle,
the shift lever was in
P and the “START
STOP ENGINE”
<“POWER”> switch
was not turned off.Tu r n t h e
“START
STOP
ENGINE”
<“POWER”
> switch off
or bring the
electronic
key back
into the
vehicle.
(Flashes)
(Flashes)

7817-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
7
When trouble arises
InteriorbuzzerExterior
buzzerWarning messageDetailsCorrection procedure

Po we r w a s t u r n e d
off due to the auto-
matic power off
function.
Next time
when start-
ing the
engine
tem>,
increase the
engine
speed
slightly and
maintain
that level for
approxi-
mately 5
minutes to
recharge
the 12-volt
battery.
OnceThe electronic key
has a low battery.
Replace the
electronic
key battery.
( → P. 7 1 0 )

7947-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY USE ONLY” on
the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the compact spare tire.
(→ P. 8 3 5 )
■When using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning valve and
transmitter, low inflation pressure of the spare tire will not be indicated by the tire
pressure warning system. Also, if you replace the compact spare tire after the tire
pressure warning light comes on, the light remains on.
■When the compact spare tire is equipped
The vehicle becomes lower when driving with the compact spare tire compared to
when driving with standard tires.
■If you have a flat front tire on a road covered with snow or ice (vehicles with a com-
pact spare tire)
Install the compact spare tire on one of the rear wheels of the vehicle. Perform the
following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehicle.
Fit tire chains to the front tires.
1
2
3

886What to do if... (Troubleshooting)
ES350 300h_OM_OM33A01U_(U)●
The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
(→
P. 7 5 4 )
●The parking brake indicator is on
Is the parking brake released? (→ P. 222)
Depending on the situation, othe r types of warning buzzer may
also sound. ( →P. 751, 761)
●Did anyone inside the vehicle open a door during setting the
alarm?
The sensor detects it and the alarm sounds. ( →P. 8 4 )
To stop the alarm, turn the “START STOP ENGINE” <“POWER”>
switch to IGNITION ON mode or start the engine system>.
●Is the electronic key left inside the vehicle or the moon roof
opened?
Check the message on the multi-information display.
(→ P. 76 1 )
A warning buzzer sounds during driving
An alarm is activated
and the horn sounds
A warning buzzer sounds wh en leaving the vehicle

887What to do if... (Troubleshooting)
ES350 300h_OM_OM33A01U_(U)●
When a warning light turns on or a warning message is dis-
played, refer to P. 751, 761.
●Stop the vehicle in a safe place and replace the flat tire with the
spare tire. (
→P. 7 8 4 )
●Try the procedure for when the vehicle becomes stuck in mud,
dirt, or snow. (→ P. 8 2 0 )
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

888Alphabetical index
ES350 300h_OM_OM33A01U_(U)
Alphabetical index
A/CAir conditioning filter ....................... 708
Automatic air conditioning system
*.................................. 347, 359
ABS (Anti-lock Brake System)
Function ................................................. 298
Warning light ....................................... 752
Air conditioning filter .......................... 708
Air conditioning system
*
Air conditioning filter ....................... 708
Automatic air conditioning system
*.................................. 347, 359 Airbags
Airbag operating conditions .......... 46
Airbag precautions for your child ......................................... 41
Airbag warning light ........................ 752
Correct driving posture .................... 30
Curtain shield airbag operating conditions ....................... 46
Curtain shield airbag precautions .......................................... 43
Front passenger occupant classification system......................... 49
General airbag precautions ............. 41
Locations of airbags............................ 38
Modification and disposal of airbags............................................... 45
Side airbag operating conditions ............................................. 46
Side airbag precautions ...................... 41
Side and curtain shield airbags operating conditions ....................... 46
Side and curtain shield
airbags precautions ........................... 41
SRS airbags ............................................. 38
Alarm ........................................................... 84 Warning buzzer .........................751, 761
Anchor brackets...................................... 59
Antennas (smart access system with push-button start) ..................... 125
Anti-lock Brake System (ABS)
Function .................................................. 298
Warning light ....................................... 752
Approach warning (dynamic radar cruise control).........................254
Armrest .....................................................622
A