2016 Lexus ES350 air condition

4798-2. Steps to take in an emergency
ES350_OM_OM33B64U_(U)
8
When trouble arises
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after severa l trips, contact your Lexus dealer as soon as
possible.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Pushing the tire
pressure warning reset switch will not tu rn off the tire pressure warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as natural air
leaks and tire inflation pressure changes caused by temperature. In this case, adjusting
the tire inflation pressure will turn off the warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve and transmit-
ter. If a tire goes flat, the tire pressure warning light will not turn off even though the flat
tire has been replaced with the spare tire.
■Conditions that the tire pressure warning system may not function properly
P. 440
■If the tire pressure warning light frequently comes on after blinking for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1 minute when the
engine switch is turned to IGNITION ON mo de, have it checked by your Lexus dealer.
■Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an audio sound.

505
ES350_OM_OM33B64U_(U)8-2. Steps to take in an emergency
8
When trouble arises
If your vehicle overheats
Stop the vehicle in a safe place and tu
rn off the air conditioning system, and
then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down
sufficiently, inspect the hoses and
radiator core (radiator) for any
leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
The coolant level is satisfactory if it is
between the “FULL” and “LOW” line
on the reservoir.Reservoir
“FULL”
“LOW”
Radiator cap
The following may indicate that your vehicle is overheating.
●The needle of the engine coolant temperature gauge ( P. 74 ) e n t e r s t h e
red zone or a loss of engine power is experienced. (For example, the vehicle
speed does not increase.)
●Steam comes out from under the hood.
Correction procedures
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3
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2
4
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3
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5068-2. Steps to take in an emergency
ES350_OM_OM33B64U_(U)
Add coolant if necessary.
Water can be used in an emergency if
coolant is unavailable.
Start the engine and turn the air conditioning system on to check that the radi-
ator cooling fans operate and to check for coolant leaks from the radiator or
hoses.
The fans operate when the air conditioning system is turned on immediately after a
cold start. Confirm that the fans are oper ating by checking the fan sound and air flow.
If it is difficult to check these, turn the air conditioning system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Lexus dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Lexus dealer.
5
WA R N I N G
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the h ood, do not open the hood until the steam
has subsided. The engine compartment may be very hot.
●Keep hands and clothing (especially a tie, a scarf or a muffler) away from the fans and
belts. Failure to do so may cause the hands or clothing to be caught, resulting in seri-
ous injury.
●Do not loosen the radiator cap or the coolant reservoir cap while the engine and radi-
ator are hot. High temperature steam or coolant could spray out.
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7

ES350_OM_OM33B64U_(U)
5299-1. Specifications
9
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more than 1
mile or 1.5 km under that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a tire may
be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a manu-
facturer
Accessory weight
The combined weight (in excess of those standard items
which may be replaced) of automatic transmission,
power steering, power brakes, power windows, power
seats, radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air co nditioning and additional
weight optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the numb er of occupants specified
in the second column of Table 1* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in the
third column of Table 1
* below
Production options weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously con-
sidered in curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim by
style or code

540
ES350_OM_OM33B64U_(U)9-2. Customization
■Automatic light control system (
P. 1 6 1 )
■Lights ( P. 161)
*:Except for Canada
■Intuitive parking assist* ( P. 220)
*: If equipped
■Automatic air conditioning system ( P. 3 6 4 )
FunctionDefault settingCustomized
setting
Adjust the sensitivity of the
ambient light sensor0-2 to 2O—O
Adjust the time elapsed
before the headlights auto-
matically turn off
30 seconds
Off
O—O60 seconds
90 seconds
Welcome light illumination
controlOnOff——O
123
FunctionDefault settingCustomized setting
Daytime running lights can be
disabled*OnOffO—O
123
FunctionDefault settingCustomized setting
Detection distance of the
front/rear center sensorFarNearO—O
Alert volume can be adjusted31 to 5O—O
Display setting
(when intuitive parking assist
is operating)All sensors displayedDisplay offO—O
123
FunctionDefault settingCustomized
setting
A/C Auto switch operationOnOffO—O
Exhaust gas sensor sensitivity0-3 to 3O—O
123

560Alphabetical index
ES350_OM_OM33B64U_(U)
Alphabetical index
A/CAir conditioning filter........................449
Automatic air conditioning system ..................................................364
Micro dust and pollen filter ....................................................... 369
ABS (Anti-lock Brake System)
Function ................................................. 255
Warning light ....................................... 476
Air conditioning filter .......................... 449
Air conditioning system Air conditioning filter........................449
Automatic air conditioning system ..................................................364
Micro dust and pollen filter ....................................................... 369 Airbags
Airbag operating conditions ............ 41
Airbag precautions for your child ........................................37
Airbag warning light ........................ 476
Correct driving posture .................... 28
Curtain shield airbag operating conditions ......................... 41
Curtain shield airbag precautions ...........................................37
Front passenger occupant classification system......................... 44
General airbag precautions ............37
Locations of airbags............................ 35
Modification and disposal of airbags............................................... 40
Side airbag operating conditions ............................................... 41
Side airbag precautions .....................37
Side and curtain shield airbags operating conditions ......................... 41
Side and curtain shield airbags precautions ..........................37
SRS airbags ............................................. 35
Alarm ............................................................ 67 Warning buzzer................................. 476
Anchor brackets...................................... 55
Antennas (smart access system with push-button start) ..................... 106
Anti-lock Brake System (ABS) Function .................................................. 255
Warning light ....................................... 476
Approach warning (dynamic radar cruise control).......................... 212
Armrest .................................................... 386
A

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”.

565Alphabetical index
ES350_OM_OM33B64U_(U)
FuelCapacity .................................................. 514
Fuel gauge ................................................ 74
Fuel pump shut off system.............475
Information ............................................. 521
Refueling...................................................173
Type ........................................................... 514
Warning light ....................................... 477
Fuel filler door .......................................... 173 Refueling...................................................173
When the fuel filler door cannot be opened .......................... 175
Fuel pump shut off system................. 475
Fuses .......................................................... 453
Garage door opener ............................391
Gauges .........................................................74
Glove box ................................................ 379
Grocery bag hooks ............................. 382
Hands-free system (for cellular phone)
*........................ 325
Head restraints ......................................... 119
Headlights Light switch .............................................. 161
Replacing light bulbs ........... 458, 464
Wattage ................................................. 520 Heaters
Air conditioning system .................................................. 364
Heated steering wheel ................... 374
Seat heaters .......................................... 374
Outside rear view mirrors ............368
Hill-start assist control ....................... 255
Hood ..........................................................423
Hooks Cargo hooks ....................................... 382
Coat hooks ...........................................390
Grocery bag hooks ......................... 382
Retaining hooks (floor mat)............. 26
Horn............................................................. 123
I/M test ..................................................... 420
Identification Engine .......................................................513
Vehicle ......................................................513
Ignition switch (engine switch) .......... 151
Illuminated entry system .................... 377
Immobilizer system .................................65
Indicators ..................................................... 72
Initialization Maintenance ..........................................415
Tire pressure warning system ............................... 437
Initiators (tire pressure warning system) .................................442
G
H
I
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.