Page 731 of 784
ES350_300h_OM_OM33B99U_(U)
7319-2. Customization
9
Vehicle specifications
Some function settings are changed simultaneously with other functions
being customized. Contact your Lexus dealer for further details.
Settings that can be changed using the Remote Touch or Lexus Display
Audio controller
Settings that can be changed using the “DISP” button
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, — = Not available
Customizable features
1
2
3
Page 732 of 784
732
ES350_300h_OM_OM33B99U_(U)
9-2. Customization
■Multi-information display (P. 102)
FunctionDefault settingCustomized
setting
“Language”*“English”(English)(French)—O—
(Spanish)
“Units”*“miles
(MPG)”“km (km/L)”
—O—“km (L/
100km)”
“ECO lamp”
(gasoline vehicles)
ECO lamp/Eco Driving
Indicator Light“On
(Self-lighting)”/ ”Off”
“Off”/”Off”
—O—
“On (Always)”/ “Off”
“On (Always)”/ “On”
“Off”/”On”
“ECO lamp”
(hybrid vehicles)“On
(Self-lighting)”“Off”—O—“On (Always)”
“Drive monitor”“Outside”
“Fuel
consumption”
—O—“Cruising range”
“Tachometer Settings”
(hybrid vehicles)“On (Self-
changing)”
“HV Meter (Always)”
—O—“Tachometer (Always)”
“Lamp brightness”“Standard”“Bright”—O—
“SPORT lamp”“On”“Off”—O—
123
Page 739 of 784
ES350_300h_OM_OM33B99U_(U)
7399-2. Customization
9
Vehicle specifications
■Intuitive parking assist* ( P. 281)
*:If equipped
■Automatic air conditioning system ( P. 4 6 4 )
FunctionDefault settingCustomized
setting
“Distance (Front)”
(Detection distance of the
front center sensor)
FarNearO—O
“Distance (Rear)”
(Detection distance of the
rear center sensor)
FarNearO—O
“Alert Volume”
(Alert volume can be
adjusted)
31 to 5O—O
“Display”
(when intuitive parking assist
is operating)All sensors displayedDisplay offO—O
123
FunctionDefault settingCustomized setting
“A u t o A / C M o d e ”
(A/C Auto switch opera-
tion)
OnOffO—O
“Smog Sensor Sensitivity”
(Exhaust gas sensor sensitiv-
ity)
0-3 to 3O—O
123
Page 742 of 784

742
ES350_300h_OM_OM33B99U_(U)
9-2. Customization
■Vehicle customization
●When the “Auto Lock by Speed” and “Auto Lock by Shift from P” are both on, the
door lock operates as follows.
• When shifting the shift lever to any position other than P, all the doors will be
locked.
• If the vehicle is started with all the door s locked, the “Auto Lock by Speed” would
not operate.
• If the vehicle is started with any door unlocked, the “Auto Lock by Speed” will operate.
●When the smart access system with push-b utton start is off, the “Select Doors to
Unlock” cannot be customized.
●When the doors remain closed after un locking the doors and the “Auto Relock
Timer” activates, the signals will be generated in accordance with the “Lock/
Unlock Feedback-Tone” and the “Lock/Unlock Feedback-Lights” settings.
■When customizing using Remote Touch or Lexus Display Audio controller
Stop the vehicle in a safe place, apply the parking brake, and shift the shift lever to P.
Also, to prevent 12-volt battery discharge, leave the engine running
while customizing the features.
CAUTION
■During customization
As the engine needs to be running during customiza-
tion, ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon monoxide
(CO) may collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■During customization
To prevent 12-volt battery discharge, ensure that the engine is run-
ning while customizing features.
Page 764 of 784
764What to do if... (Troubleshooting)
ES350_300h_OM_OM33B99U_(U)●
The seat belt remind
er light is flashing
Are the driver and the front passenger wearing the seat belts?
( P. 6 2 9 )
●The parking brake indicator is on
Is the parking brake released? ( P. 231)
Depending on the situation, ot her types of warning buzzer may
also sound. ( P. 626, 636)
●Did anyone inside the vehicle op en a door during setting the
alarm?
The sensor detects it and the alarm sounds. ( P. 8 8 )
To stop the alarm, turn the “START STOP ENGINE” <“POWER”>
switch to IGNITION ON mo de or start the engine
system>.
●Is the electronic key left insid e the vehicle or the moon roof
opened?
Check the message on the multi-information display.
( P. 6 3 6 )
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
Page 765 of 784
765What to do if... (Troubleshooting)
ES350_300h_OM_OM33B99U_(U)●
When a warning light turns on or a warning message is dis-
played, refer to P. 626, 636.
●Stop the vehicle in a safe place an
d replace the flat tire with the
spare tire. ( P. 6 5 9 )
●Try the procedure for when th e vehicle becomes stuck in mud,
dirt, or snow. ( P. 6 9 7 )
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
Page 769 of 784

769Alphabetical index
ES350_300h_OM_OM33B99U_(U)
Cup holders ............................................ 486
Curtain shield airbags ........................... 39
Customizable features ....................... 730
Daytime running light system .......... 235
DefoggerFront windshield .................................470
Outside rear view mirrors .............470
Rear window ........................................470
Dimension ............................................... 700
Dinghy towing........................................ 204
Display Dynamic radar cruise control..... 258
LDA (Lane Departure Alert) ....... 275
Multi-information display ................ 102
Trip information ................................... 103
Warning message ............................ 636
Display Audio system .........................350 Display settings ...................................367
Setup menu ............................................ 361
Do-it-yourself maintenance ............. 537
Door courtesy lights Location .................................................. 479
Wattage ....................................................714
Doors Automatic door locking and unlocking system.................... 146
Door glasses .......................................... 177
Door lock ................................................ 144
Open door warning buzzer............ 131
Open door warning light...............629
Outside rear view mirrors ...............174
Rear door child-protector.............. 145 Driver’s seat position memory.......... 159
Driving position memory................ 160
Memory recall function .................... 162
Power easy access system .............159
Driving Break-in tips .......................................... 190
Correct driving posture .................... 30
Driving mode select switch ..............311
Hybrid vehicle driving tips ............338
Procedures ............................................ 188
Winter drive tips .................................. 341
Dynamic radar cruise control Function ..................................................258
Warning message................ 638, 645
Eco drive mode........................................ 311
Eco Driving Indicator ...........................109
EDR (Event data recorder).....................11
Electric motor (traction motor).......... 73
Electric Power Steering (EPS) Function .................................................... 314
Warning light ....................................... 628
Warning message............................. 639
Electronic key .......................................... 124 Battery-saving function ....................133
If the electronic key does not operate properly ............................ 677
Replacing the battery ......................584
D
E
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
Page 770 of 784

770Alphabetical index
ES350_300h_OM_OM33B99U_(U)
Emergency, in case ofIf a warning buzzer sounds..................................................626
If a warning light turns on...............626
If a warning message is displayed ....................................... 636
If the 12-volt battery is discharged ........................... 680, 684
If the electronic key does not operate properly ........ 677
If the engine will not start................ 672
If the hybrid system will not start ................................................ 674
If the shift lever cannot be shifted from P ............676
If you have a flat tire ......................... 659
If you think something is wrong...............................................624
If your vehicle becomes stuck ......................................................697
If your vehicle has to be stopped in an emergency ........... 615
If your vehicle needs to be towed .........................................617
If your vehicle overheats .... 688, 691
Emergency flashers ...............................614
Energy monitor ........................................ 114 Engine
Accessory mode ............................... 206
Compartment .....................................545
Engine switch ............................205, 212
Hood..........................................................541
How to start the engine..................205
How to start the hybrid system .................................................... 212
Identification number....................... 702
If the engine will not start ............... 672
Ignition switch (“POWER” switch).................................................... 212
Ignition switch (“START STOP ENGINE” switch) .........................205
Overheating..............................688, 691
“POWER” switch. ............................... 212
“START STOP ENGINE” switch ...................................................205
Engine compartment cover..............547
Engine coolant Capacity................................................. 707
Checking ...............................................553
Preparing and checking before winter ...................................... 341
Engine coolant temperature gauge ......................................................... 97
Engine immobilizer system ................. 84
Engine oil Capacity................................................. 705
Checking ...............................................548
Oil level warning message ........... 644
Oil pressure warning message........................... 637
Preparing and checking before winter ...................................... 341