2013 Lexus ES350 air conditioning

8177-2. Steps to take in an emergency
ES350 300h_OM_OM33A01U_(U)
7
When trouble arises
The coolant level is satisfactory
if it is between the “FULL” and
“LOW” line on the reservoir.Reservoir cap
“FULL”
“LOW”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fan operates and to check for coolant
leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on immediately
after a cold start. Confirm that the fan is operating 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 fan may not operate in freezing temperatures.)
If the fan is not operating:
Stop the hybrid system immediately and contact your Lexus dealer.
If the fan is operating:
Have the vehicle inspected at the nearest Lexus dealer.
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ES350 300h_OM_OM33A01U_(U)
8478-1. Specifications
8
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire 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 man-
ufacturer
Accessory weight
The combined weight (in excess of those standard
items which may be replaced) of automatic transmis-
sion, 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 equip-
ment, including the maximum capacity of fuel, oil and
coolant, and if so equipped, air conditioning 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 number of occupants speci-
fied 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
considered 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

ES350 300h_OM_OM33A01U_(U)
8618-2. Customization
8
Vehicle specifications
■Intuitive parking assist* ( P. 2 7 1 )
*:If equipped
■Automatic air conditioning system ( P. 3 4 7 , 3 5 9 )
FunctionDefault
settingCustom-
ized setting
“Distance (Front)”
(Detection distance of the
front center sensor)
FarNearO—O——O
“Distance (Rear)”
(Detection distance of the
rear center sensor)
FarNearO—O——O
“Alert Volume”
(Alert volume can be
adjusted)
31 to 5O—O——O
“Display”
(when intuitive parking
assist is operating)All sensors displayedDisplay offO—O——O
123456
FunctionDefaultsettingCustom-
ized setting
“Efficient Ventilation
Mode”
(Switching between out-
side air and recirculated air
mode linked to “AUTO”
switch operation)
OnOff——O——O
“A u t o A / C M o d e ”
(A/C Auto switch opera-
tion)
OnOffO—O——O
“Smog Sensor Sensitivity”
(Exhaust gas sensor sensi-
tivity)
Standard-3 to 3O—O——O
123456

881
ES350 300h_OM_OM33A01U_(U)
Index
What to do if... (Troubleshooting)................................882
Alphabetical index................................ 888
For vehicles with a navigation sy stem, refer to the “Navigation Sys-
tem Owner’s Manual” for information regarding the equipment
listed below.
• Navigation system
• Air conditioning controls
• Windshield wiper de-icer
• Audio/video system
• Rear window and outside rear view mirror defogging
• Lexus Enform with Safety Connect

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

889Alphabetical index
ES350 300h_OM_OM33A01U_(U)
Armrest door ......................................... 626
Assist grip ................................................ 628
Audio input......................................422, 564
Audio system
*............................ 376, 493
Audio input................................422, 564
AUX port...................................422, 564
Bluetooth
® audio.................... 424, 541
CD player .................................394, 505
iPod .............................................. 405, 522
MP3/WMA disc ....................395, 514
Optimal use ............................. 439, 562
Portable music player ..........422, 564
Radio ........................................... 379, 496
Steering wheel audio switch......................................... 441, 565
USB memory ............................ 413, 532
Automatic air conditioning system
*......................................347, 359
Automatic headlight leveling system .................................................... 226
Automatic High Beam ....................... 228
Automatic light control system .................................................... 224
Automatic transmission ....................... 214 If the shift lever cannot be shifted from P .............801
AUX port...................................... 422, 564
Auxiliary box ............................................. 611 Back-up lights
Replacing light bulbs ....................... 735
Wattage .................................................836
Battery (12-volt battery) ........ 685, 690 If the 12-volt battery is discharged ...................... 805, 809
Preparing and checking before winter.................................................... 326
Warning light ....................................... 752
Battery (traction battery) ...................... 74
Bluetooth
®*
Audio system ............................. 424, 541
Hands-free system (for cellular phone) .......... 444, 568
Brake Fluid ..........................................................684
Parking brake .......................................222
Warning light .............................751, 753
Brake assist ............................................. 298
Break-in tips ............................................. 182
Brightness control Instrument panel light control ........ 94
BSM (Blind Spot Monitor) ................. 313
B
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

894Alphabetical index
ES350 300h_OM_OM33A01U_(U)
Hands-free system (for cellular phone)
*............ 444, 568
Head restraints ....................................... 159
Headlights Discharge headlights precautions ........................................ 737
Light switch ........................................... 224
Replacing light bulbs.............................. 726, 727, 736
Wattage ................................................. 836
Heaters Air conditioning system
*.................................. 347, 359
Heated steering wheel ..................... 618
Seat heaters ......................................... 620
Outside rear view mirrors
*.......... 372
High-voltage components ...................74
Hill-start assist control ........................ 304
Hood .......................................................... 669 Warning message .............................766
Hooks Cargo hooks ......................................... 612
Coat hooks ........................................... 627
Grocery bag hooks........................... 612
Retaining hooks (floor mat) ............. 28
Horn ........................................................... 223
Hybrid battery (traction battery) ...................................74
Hybrid battery (traction battery) air vents ................ 75 Hybrid system............................................70
Emergency shut off system ............. 75
Energy monitor/consumption screen ................................................... 108
EV drive mode .......................................211
High voltage components ................74
Hybrid System Indicator ................... 96
Hybrid system precautions ..............74
Hybrid vehicle driving tips ............ 323
If the hybrid system will not start ............................................... 799
Overheating.......................................... 816
“Power” (ignition) switch ............... 204
Starting the hybrid system............. 204
Vehicle proximity notification system ....................................................... 71
Hybrid System Indicator .......................96
Hybrid transmission .............................. 217 If the shift lever cannot be shifted from P .................................... 801
H