2015 Lexus ES300h engine

TABLE OF CONTENTS2
ES350_300h_OM_OM33B99U_(U)For your information ................................... 8
Reading this manual................................... 14
How to search ..............................................15
Pictorial index ............................................... 16
1-1. For safe use
Before driving................................. 28
For safety drive............................... 30
Seat belts .......................................... 32
SRS airbags ..................................... 38
Front passenger occupant classification system.................. 50
Safety information for children ....................................57
Child restraint systems ............... 58
Installing child restraints..............62
Exhaust gas precautions .............72
1-2. Hybrid system Hybrid system features (hybrid vehicles) ..........................73
Hybrid system precautions (hybrid vehicles) .......................... 77
1-3. Theft deterrent system Engine immobilizer system (gasoline vehicles) ..................... 84
Immobilizer system (hybrid vehicles) ......................... 86
Alarm .................................................88 2. Instrument cluster
Warning lights and indicators .............................. 92
Gauges and meters ......................97
Multi-information display ........ 102
Energy monitor/ consumption screen ................. 112
3-1. Key information Keys ................................................... 124
3-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start ............. 127
Wireless remote control ............ 141
Doors ................................................144
Trunk.................................................. 149
3-3. Adjusting the seats Front seats....................................... 157
Driving position memory..........159
Head restraints .............................165
3-4. Adjusting the steering wheel and mirrors
Steering wheel .............................. 169
Inside rear view mirror ............... 171
Outside rear view mirrors.........174
3-5. Opening, closing the windows and moon roof
Power windows............................. 177
Moon roof ........................................ 181
1For safety and security
2Instrument cluster
3Operation of each
component

3
ES350_300h_OM_OM33B99U_(U)
1
9 8
7
6 4 3
2
10
5
4-1. Before drivingDriving the vehicle ..................... 188
Cargo and luggage.................... 199
Vehicle load limits ...................... 202
Trailer towing ............................... 203
Dinghy towing ............................. 204
4-2. Driving procedures Engine (ignition) switch (gasoline vehicles) .................. 205
Power (ignition) switch (hybrid vehicles) ........................ 212
EV drive mode (hybrid vehicles) ........................219
Automatic transmission (gasoline vehicles) .................. 222
Hybrid transmission (hybrid vehicles) ...................... 226
Turn signal lever .......................... 230
Parking brake ................................231
Horn ................................................ 232
4-3. Operating the lights and wipers
Headlight switch ........................ 233
Automatic High Beam..............237
Fog light switch ............................244
Windshield wipers and washer .................................245
4-4. Refueling Opening the fuel tank cap ......249 4-5. Using the driving support
systems
Cruise control ............................. 254
Dynamic radar cruise control............................ 258
LDA (Lane Departure Alert).........273
Intuitive parking assist ................281
Lexus parking assist monitor........................................ 294
Driving mode select switch .............................................. 311
Driving assist systems ................313
Hill-start assist control (hybrid vehicles) ........................319
PCS (Pre-Collision System) ...........321
BSM (Blind Spot Monitor)..... 328 •Blind Spot Monitor function .................................... 332
• Rear Cross Traffic Alert function .................................... 335
4-6. Driving tips Hybrid vehicle driving tips (hybrid vehicles) ..................... 338
Winter driving tips .......................341
4Driving

TABLE OF CONTENTS6
ES350_300h_OM_OM33B99U_(U)7-1. Maintenance and care
Cleaning and protecting the vehicle exterior ................ 522
Cleaning and protecting the vehicle inte rior.................. 526
7-2. Maintenance Maintenance requirements ............................ 529
General maintenance.............. 532
Emission inspection and maintenance (I/M)
programs .................................... 536
7-3. Do-it-yourself maintenance Do-it-yourself service precautions................................ 537
Hood .................................................541
Positioning a floor jack............. 542
Engine compartment ............... 545
12-volt battery (hybrid vehicles) ...................... 562
Tires.................................................. 566
Tire inflation pressure ................577
Wheels ...........................................580
Air conditioning filter ............... 582
Electronic key battery.............. 584
Checking and replacing fuses.............................................. 586
Light bulbs .................................... 598 8-1. Essential information
Emergency flashers .................... 614
If your vehicle has to be stopped in an emergency...... 615
8-2. Steps to take in an emergency If your vehicle needs to be towed.................................. 617
If you think something is wrong .................624
Fuel pump shut off system (gasoline vehicles).................. 625
If a warning light turns on or a warning buzzer sounds......626
If a warning message is displayed ................................ 636
If you have a flat tire .................. 659
If the engine will not start (gasoline vehicles)................... 672
If the hybrid system will not start (hybrid vehicles)............. 674
If the shift lever cannot be shifted from P ...................... 676
If the electronic key does not operate properly ...................... 677
7Maintenance and care8When trouble arises

8
ES350_300h_OM_OM33B99U_(U)
For your information
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ from
your vehicle in terms of color and equipment.
Approximately five hours after the engine is turned off, you may hear
sound coming from under the vehicle for several minutes. This is the sound of a fuel
evaporation leakage check and, it does not indicate a malfunction.
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regula tions. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.
Main Owner’s Manual
Noise from under vehicle after tu rning off the engine tem>
Accessories, spare parts and modification of your Lexus

10
ES350_300h_OM_OM33B99U_(U)Your Lexus is equipped with several sophisticated computers that will record certain
data, such as:
•Engine speed
• Electric motor speed (traction motor speed) (hybrid vehicles)
• Accelerator status
•Brake status
• Vehicle speed
• Shift position
• Hybrid battery (traction battery) status (hybrid vehicles)
The recorded data varies according to the vehicle grade level and options with which
it is equipped. Furthermore, these computers do not record conversations, sounds or
pictures.
●Data usage
Lexus may use the data recorded in these computers to diagnose malfunctions,
conduct research and development, and improve quality.
Lexus will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the
vehicle is leased
• In response to an official request by the police, a court of law or a government agency
• For use by Lexus in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
●Usage of data collected through Safety Connect / Lexus Enform (U.S. mainland
only)
If your Lexus has Safety Connect or Lexus Enform and if you have subscribed to
those services, please refer to the Safety Connect / Lexus Enform Telematics Sub-
scription Service Agreement for informat ion on data collected and its usage.
Vehicle data recordings

14
ES350_300h_OM_OM33B99U_(U)
Reading this manual
CAUTION:
Explains something that, if not obeyed, could cause death or serious
injury to people.
NOTICE:
Explains something that, if not obey ed, could cause damage to or a
malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps in
numerical order.
Indicates the action (pushing,
turning, etc.) used to operate
switches and other devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
■Different writing styles for gasoline and hybrid vehicles
Information for hybrid vehicles is written in brackets next to the infor-
mation for gasoline vehicles
Example
Turn the engine
*1 *2 switch to IGNITION ON*1 *2
mode.
*2:Hybrid vehicles*1: Gasoline vehicles

17Pictorial index
ES350_300h_OM_OM33B99U_(U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 245
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 341
To prevent freezing (windshield wiper de-icer)
*1. . . . . . . . . . . . . . . . . . . . . P. 471
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 524
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 2 4 9
Refueling method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 249
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 704
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 566
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 712
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 341
Checking/rotation/tire pressure warning system. . . . . . . . . . . . . . . . . . . . P. 566
Coping with flat tires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 659
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 541
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 5 4 1
Engine compartment cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 547
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 7 0 5
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 688, 691
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 641
Headlights/parking lights/daytime running ligh ts . . . . . . . . . . . . . . . . . . P. 233
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Stop/tail lights
Hill-start assist control
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 319
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222, 226
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
4
5
6
7
Light bulbs of the exterior lights for driving
( R e p l a c i n g m e t h o d : P. 5 9 8 , Wa t t s : P. 7 1 4 )
*1: If equipped
*2: Hybrid vehicles
8
9
10
11
12
13
14
15

18Pictorial index
ES350_300h_OM_OM33B99U_(U)
■Instrument panel
“START STOP ENGINE” <“POWER”> switch. . . . . . . . . . . . . . . . P. 205, 212
Starting the engine /changing the modes . . . . . . P. 205, 212
Emergency stop of the engine . . . . . . . . . . . . . . . . . . . . . . P. 615
When the engine will not start. . . . . . . . . . . . . . . . . P. 672, 674
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 652
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222, 226
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222, 226
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 617
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 676
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 97
Reading the meters/adjusting the instrument panel light . . . . . . . . . . . . . . P. 97
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 92
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 6261
2
3