warning lights Lexus ES350 2016 s / User Guide

69
ES350_OM_OM33B64U_(U)
Instrument cluster2
2. Instrument clusterWarning lights and indicators .............................. 70
Gauges and meters ...................... 74
Multi-information display .......... 78
Fuel consumption information ................................... 84

70
ES350_OM_OM33B64U_(U)2. Instrument cluster
Warning lights and indicators
The units used on the speedometer and some
indicators may differ depending on the
target region or grade/type.
The warning lights and indicators on th e instrument cluster and center panel
inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illustration displays all warning
lights and indicators illuminated.

ES350_OM_OM33B64U_(U)
712. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in the indicated vehicle’s sys-
tems.
*1: These lights turn on when the engine switch is turned to IGNITION ON mode to indicate that a system check is being perfor med. They will turn off after the engine is
on, or after a few seconds. There may be a malfunction in a system if a light does not
come on, or turn off. Have the vehi cle inspected by your Lexus dealer.
*2: The light flashes to indicate a malfunction.
Warning lights
*1
(U.S.A.)
Brake system warning light
( P. 4 76 )*1Electric power steering
system warning light
( P. 477)
*1
(Canada)
Brake system warning light
( P. 4 76 )*1Slip indicator light
( P. 477)
*1
(U.S.A.)
Malfunction indicator lamp
( P. 4 76 )Low fuel level warning light
( P. 477)
*1
(Canada)
Malfunction indicator lamp
( P. 4 76 )Seat belt reminder light
( P. 477)
*1SRS warning light
( P. 4 76 )*1Master warning light
( P. 477)
*1
(U.S.A.)
ABS warning light
( P. 4 76 )*1Tire pressure warning light
( P. 4 7 8 )
*1
(Canada)
ABS warning light
( P. 4 76 )
*1, 2
(if equipped)
“AFS OFF” indicator
( P. 4 7 8 )
*1, 2
(if equipped)
PCS warning light
( P. 477)

ES350_OM_OM33B64U_(U)
732. Instrument cluster
2
Instrument cluster
*1: These lights turn on when the engine switch is turned to IGNITION ON mode toindicate that a system check is being perfor med. They will turn off after the engine is
on, or after a few seconds. There may be a malfunction in a system if a light does not
come on, or turn off. Have the vehi cle inspected by your Lexus dealer.
*2: The light flashes to indicate that the system is operating.
*3: The light turns on when the system is turned off.
*4: In order to confirm operation, the BSM ou tside rear view mirror indicators illuminate
in the following situations:
• When the engine switch is turned to IGNITION ON mode while the BSM main
switch is set to ON.
• When the BSM main switch is set to 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 outside rear view mirror indica tors do not illuminate or do not turn off,
there may be a malfunction with the system. If this occurs, have the vehicle inspected
by your Lexus dealer.
*5: This light illuminates on the outside rear view mirrors.
*6: This light illuminates on the center panel.
*7: When the outside temperature is approximately 37 F (3 C) or lower, the indicator
will flash for approximately 10 seconds, then stay on.
WA R N I N G
■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 pro-
tect you in an accident, which could result in death or serious injury. Have the vehicle
inspected by your Lexus dealer immediately if this occurs.

476
ES350_OM_OM33B64U_(U)8-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds
Calmly perform the following actions if any of the warning lights comes on or
flashes. If a light comes on or flashes, bu
t then goes off, this does not necessar-
ily indicate a malfunction in the system. However, if this continues to occur,
have the vehicle inspected by your Lexus dealer.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning light (warning buzzer) Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
 Immediately stop the vehicle in a safe place and contact your
Lexus dealer. Continuing to drive the vehicle may be dangerous.
(U.S.A.)
(Canada)
Malfunction indicator lamp Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system
 Have the vehicle inspected by your Lexus dealer immediately.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system
 Have the vehicle inspected by your Lexus dealer immediately.
(U.S.A.)
(Canada)
ABS warning light Indicates a malfunction in:
• The ABS; or
• The brake assist system
 Have the vehicle inspected by your Lexus dealer immediately.

4808-2. Steps to take in an emergency
ES350_OM_OM33B64U_(U)
WA R N I N G
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Lexus dealer. The vehi-
cle will become extremely unstable during braking, and the ABS system may fail, which
could cause an accident resulting in death or serious injury.
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than us ual when operating, hold firmly and oper-
ate using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a loss of
vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire inflation pressure
immediately.
●If the tire pressure warning light comes on even after tire inflation pressure adjust-
ment, it is probable that you have a flat tire. Check the tires. If a tire is flat, change it
with the spare tire and have the flat tire repaired by the nearest Lexus dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you could lose
control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

482
ES350_OM_OM33B64U_(U)8-2. Steps to take in an emergency
If a warning message is displayed
Master warning light
The master warning light also comes on
or flashes in order to indicate that a mes-
sage is currently being displayed on the
multi-information display.
Multi-information display
If any of the warning messages are show n again after the following actions have
been performed, contact your Lexus dealer.
The warning lights and warning buzzers operate as follows depending on the
content of the message. If a message in dicates the need for inspection by a
dealer, have the vehicle inspected by your Lexus dealer immediately.
The multi-information display shows warnings of system malfunctions, incor-
rectly performed operations, and messages that indicate a need for mainte-
nance. When a message is shown, perform the correction procedure
appropriate to the message.
1
2
Messages and warnings
System
warning light
Wa r n i n g b u z z e r*Wa r n i n g
Comes on 
Sounds Indicates an important situation, such
as when a system related to driving is
malfunctioning or that danger may
result if the correction procedure is not
performed
Comes on
or flashesSounds
Indicates an important situation, such
as when the systems shown on the
multi-information display may be mal-
functioning
FlashesSounds
Indicates a situation, such as when
damage to the vehicle or danger may
result

561Alphabetical index
ES350_OM_OM33B64U_(U)
Armrest door ......................................... 389
Assist grip ................................................ 390
Audio input...............................................274
Audio system
*....................................... 266
Audio input............................................ 274
AUX port............................................... 274
Bluetooth
® audio .............................. 323
CD player ..............................................299
iPod .......................................................... 306
MP3/WMA disc ...............................299
Optimal use ......................................... 285
Portable music player ....................... 314
Radio ........................................................ 292
Setup menu ........................................... 276
Steering wheel audio switches ............................................... 273
USB memory ........................................ 310
Automatic air conditioning system .................................................... 364
Automatic headlight leveling system ......................................................163
Automatic High Beam .........................164
Automatic light control system ....................................................... 161
Automatic transmission .......................156 If the shift lever cannot be shifted from P ........... 498
AUX port
*...............................................274
Auxiliary box ........................................... 381 Back-up lights
Replacing light bulbs ....................... 463
Wattage .................................................520
Battery ...................................................... 433 If the battery is discharged ..................................... 501
Preparing and checking before winter.................................................... 260
Bluetooth
®*
Audio system .........................................315
Hands-free system (for cellular phone) ....................... 325
Brake Fluid .......................................................... 432
Parking brake ....................................... 160
Warning light ....................................... 476
Brake assist ............................................. 255
Break-in tips ............................................. 139
Brightness control Instrument panel light control ........ 75
BSM (Blind Spot Monitor) ................ 247
Care Aluminum wheels ..............................409
Exterior .................................................. 408
Interior .........................................................411
Seat belts.................................................. 412
Cargo capacity ....................................... 148
Cargo hooks .......................................... 382
CD player
*............................................. 299
Chains ......................................................... 261
B
C
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

563Alphabetical index
ES350_OM_OM33B64U_(U)
Display Audio system ......................... 266Display settings ...................................282
Setup menu ........................................... 276
Do-it-yourself maintenance ...............421
Door courtesy lights Location ..................................................375
Wattage ................................................. 520
Doors Automatic door locking and unlocking system......................96
Door glasses ......................................... 129
Door lock ..................................................95
Outside rear view mirrors .............. 126
Rear door child-protector................96
Driver’s seat position memory ........... 115 Driving position memory .................. 116
Memory recall function...................... 117
Power easy access system .............. 115
Driving Break-in tips .......................................... 139
Correct driving posture .................... 28
Driving mode select switch ..........245
Procedures ............................................ 138
Winter drive tips ................................ 260
Dynamic radar cruise control Function ................................................. 205
Eco drive mode ..................................... 245
Eco Driving Indicator............................. 82
EDR (Event data recorder) ...................10 Electric Power Steering (EPS)
Function .................................................. 256
Warning light ........................................477
Electronic key ........................................... 90 Battery-saving function ................... 108
If the electronic key does not operate properly ............................ 499
Replacing the battery ........................451
Emergency, in case of If a warning buzzer sounds ................................................. 476
If a warning light turns on .............. 476
If a warning message is displayed ........................................ 482
If the battery is discharged............. 501
If the electronic key does not operate properly ........ 499
If the engine will not start ............... 496
If the shift lever cannot be shifted from P ............498
If you have a flat tire ..........................485
If you think something is wrong .............................................. 474
If your vehicle becomes stuck..................................................... 508
If your vehicle has to be stopped in an emergency.......... 469
If your vehicle needs to be towed ....................................... 470
If your vehicle overheats ............... 505
Emergency flashers ............................ 468
E
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

564Alphabetical index
ES350_OM_OM33B64U_(U)
EngineAccessory mode................................. 152
Compartment......................................425
Engine switch .......................................... 151
Hood ........................................................ 423
How to start the engine ..................... 151
Identification number ........................ 513
If the engine will not start............... 496
Ignition switch (engine switch)....... 151
Overheating ........................................ 505
Engine compartment cover ............. 426
Engine coolant Capacity .................................................. 516
Checking............................................... 430
Preparing and checking before winter ................................... 260
Engine coolant temperature gauge .........................................................74
Engine immobilizer system ................. 65
Engine oil Capacity .................................................. 514
Checking................................................ 427
Preparing and checking before winter ................................... 260
Enhanced VSC ..................................... 255
EPS (Electronic Po wer Steering)
Function ..................................................256
Warning light ....................................... 477
Event data recorder (EDR) ...................10 Flat tire ...................................................... 485
Floor mats....................................................26
Fluid
Automatic transmission .................... 517
Brake.......................................................... 517
Washer ................................................... 435
Fog lights Switch ....................................................... 168
Footwell light ...........................................375
Front passenger occupant classification system ............................44
Front personal lights ............................376
Front seats Adjustment................................................114
Cleaning.....................................................411
Correct driving posture .................... 28
Driving position memory.................. 115
Head restraints ...................................... 119
Power easy access system .............. 115
Seat heaters .......................................... 374
Seat position memory ........................ 115
Seat ventilators.................................... 374
Front side marker lights Light switch.............................................. 161
Replacing light bulbs .........................461
Wattage .................................................520
Front turn signal lights Replacing light bulbs ....................... 459
Turn signal lever ...................................159
Wattage .................................................520F