2022 LEXUS ES350 hood open

1744-5. Using the driving support systems
■If a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfunction in the system.
●In the following situations, perform the actions specified in the table. When the normal
operating conditions are detected, the message will disappear and the system will
become operational.
If the message does not disappear, contact your Lexus dealer.
●In the following situations, if the situation has changed (or the vehicle has been driven for
some time) and the normal operating conditions are detected, the message will disap-
pear and the system will become operational.
If the message does not disappear, contact your Lexus dealer.
• When the temperature around the radar sensor is outside of the operational range, such as when the vehicle is in the sun or in an extremely cold environment
• When the front camera cannot detect objects in front of the vehicle, such as when driving in the dark, snow, or fog, or when bright lights are shining into the front camera
• Depending on the conditions in the vicinity of the vehicle, the radar may judge the sur- rounding environment can not be properly re cognized. In that case, “Pre-Collision Sys-
SituationActions
When the area around a camera is covered
with dirt, moisture (fogged up, covered with
condensation, ice, etc.), or other foreign
matterUsing the wiper and A/C function, remove
the dirt and other attached matter.
( P.263)
When the temperature around the front
camera is outside of the operational range,
such as when the vehicle is in the sun or in an
extremely cold environment
If the front camera is hot, such as after the
vehicle had been parked in the sun, use the
air conditioning system to decrease the tem-
perature around the front camera.
If a sunshade was used when the vehicle was
parked, depending on its type, the sunlight
reflected from the surface of the sunshade
may cause the temperature of the front cam-
era to become excessively high.
If the front camera is cold, such after the
vehicle is parked in an extremely cold envi-
ronment, use the air conditioning system to
increase the temperature around the front
camera.
The area in front of the front camera is
obstructed, such as when the hood is open
or a sticker is attached to the part of the
windshield in front of the front camera.
Close the hood, remove the sticker, etc. to
clear the obstruction.
When “Pre-Collision System Radar In Self
Calibration Unavailable See Owner’s Man-
ual” is displayed.Check whether there is attached materials
on the radar sensor and radar sensor cover,
and if there is, remove it.

3106-3. Do-it-yourself maintenance
1Pull the hood lock release lever.
The hood will pop up slightly.
2Pull up the auxiliary catch lever and
lift the hood.■Front
Hood
Opening the hood
WARNING
■Pre-driving check
Check that the hood is fully closed and
locked.
If the hood is not locked properly, it may
open while the vehicle is in motion and
cause an accident, which may result in
death or serious injury.
Positioning a floor jack
When using a floor jack, follow the
instructions in the manual provided
with the jack and perform the oper-
ation safely.
When raising your vehicle with a
floor jack, position the jack cor-
rectly. Improper placement may
damage your vehicle or cause
injury.
Location of the jack point

3797-2. Steps to take in an emergency
7
When trouble arises
If you have a set of jumper (or booster)
cables and a second vehicle with a 12-
volt battery, you can jump start your
vehicle using the following procedure.1
Confirm that the electronic key is
being carried.
When connecting the jumper (or booster)
cables, depending on the situation, the
alarm may activate and doors locked.
( P.61)
2 Open the hood. ( P.310)
3 Connect a positive jumper cable clamp to on your vehicle and connect the
clamp on the other end of the positive cable to on the second vehicle.
Then, connect a negative cable clamp to on the second vehicle and con-
nect the clamp at the other end of the negative cable to .
2GR-FKS engine
Positive (+) battery terminal (your vehicle)
Positive (+) battery terminal (second vehicle)
Negative (-) battery terminal (second vehicle)
Solid, stationary, unpainted metallic point away from the battery and any mov-
If the battery is discharged
The following procedures may be
used to start the engine if the bat-
tery is discharged.
You can also call your Lexus dealer
or a qualified repair shop.
Restarting the engine
A
B
C
D
A
B
C
D

3847-2. Steps to take in an emergency
6Start the engine and turn the air
conditioning system on to check
that the radiator cooling fan oper-
ates 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 con-
ditioning system on and off repeatedly.
(The fan may not operate in freezing tem-
peratures.)
7 If the fan is not operating:
Stop the engine immediately and
contact your Lexus dealer.
If the fan is operating:
Have the vehicle inspected at the
nearest Lexus dealer.
WARNING
■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
hood, do not open the hood until the
steam has subsided. The engine com-
partment may be very hot.
●Keep hands and clothing (especially a
tie, a scarf or a muffler) away from the
fan and belts. Failure to do so may
cause the hands or clothing to be
caught, resulting in serious injury.
●While the engine and radiator are hot,
do not loosen or remove the coolant
inlet cap or coolant reservoir cap.
High temperature steam or coolant
could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has
cooled down sufficiently. Adding cool
coolant to a hot engine too quickly can
cause damage to the engine.
■To prevent damage to the cooling
system
Observe the following precautions:
●Avoid contaminating the coolant with
foreign matter (such as sand or dust
etc.).
●Do not use any coolant additive.

Alphabetical index441
Current fuel consumption........................ 78
Fuel filler door .................................................169 If the fuel filler door cannot be opened......................................................................... 376
Refueling ..........................................................169
Fuel gauge ...................................................68, 71
Fuel pump shut off system........................350
Fuses ................................................................. 335
G
Garage door opener ................................. 289
Gauges .........................................................68, 71
Gear Position ................................................... 80
G-force ................................................................79
Glove box ........................................................ 277
Glove box light ..............................................277
Grocery bag hooks .................................... 279
H
Hands Free Power Trunk Lid .................. 103
Headlights ....................................................... 158 AHB (Automatic High Beam)............... 161
Light switch.................................................... 158
Replacing light bulbs................................338
Headlights aim .............................................. 337
Head restraints ................................................ 116
Head-up display.............................................. 83 Driving information display area........... 83
Driving support system display area ..85
Eco Driving Indicator .................................86
HUD (Head-up display) switch............ 84
Navigation system-linked display ........ 83
Pop-up display...............................................85
Settings .............................................................. 84
Heated steering wheel .............................. 269
Heaters Air conditioning system.......................... 262
Heated steering wheel............................ 269
Outside rear view mirrors .................... 263
Seat heaters .................................................. 269
High mounted stoplight Replacing light bulbs............................... 338
Hill-start assist control ............................... 246
Hood .................................................................. 310 Open................................................................. 310
Hooks Cargo hooks................................................ 279
Coat hooks .................................................. 288
Grocery bag hooks.................................. 279
Retaining hooks (floor mat) ..................... 22
Horn ..................................................................... 119
HUD (Head-up display) switch................ 84
I
I/M test ............................................................ 307
Identification Engine............................................................. 389
Vehicle ........................................................... 388
Ignition switch (engine switch).................144 Auto power off function............................147
Changing the engine switch modes ..147
If your vehicle has to be stopped in an emergency................................................. 344
Starting the engine ......................................144
Immobilizer system........................................ 59
Indicators ........................................................... 66
Initialization Items to initialize .......................................... 419
Maintenance......................................303, 315
Power windows............................................123
Tire pressure warning system ............. 324
Inside rear view mirror ................................. 119
Instrument panel light control ........... 70, 75
Interior lights.................................................. 273
Intuitive parking assist........................215, 216 Function ............................................................216
Warning message ...................................... 218
J
JackPositioning a floor jack ............................. 310
Vehicle-equipped jack .......................... 366

442Alphabetical index
Jack handle .................................................... 366
Jam protection functionElectronic roof sunshade.........................129
Moon roof .......................................................126
Panoramic moon roof............................... 129
Power trunk opener and closer .......... 105
Power windows............................................ 123
K
Keyless entrySmart access system with push-button start ..................................................................107
Wireless remote control........................... 94
Keys...................................................................... 92 Battery-saving function ........................... 109
Card key ........................................................... 92
Electronic key ................................................. 92
Engine switch.................................................144
If the electronic key does not operate properly....................................................... 376
If you lose your keys................................. 375
Key number plate ......................................... 92
Keyless entry ........................................ 96, 103
Mechanical key.............................................. 92
Replacing the battery............................... 333
Warning buzzer.......................................... 108
Wireless remote control........................... 94
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) ........................ 186 Operation....................................................... 186
Warning messages ....................................194
Language (multi-information display) ... 80
LATCH anchors ............................................. 50
Lever Auxiliary catch lever.................................. 310
Hood lock release lever.......................... 310
Internal trunk release lever .................... 105
Shift lever..........................................................149
Turn signal lever ...........................................153 Wiper lever .................................................... 164
Lexus climate concierge .......................... 260
Lexus Enform Safety Connect.................. 55
Lexus Safety System + 2.5 ......................... 171 AHB (Automatic High Beam) ............... 161
Dynamic radar cruise control with full-speed range ............................................... 198
LTA (Lane Tracing Assist) ..................... 186
PCS (Pre-Collision System) ..................176
RSA (Road Sign Assist)........................... 195
License plate lights....................................... 158 Light switch .................................................... 158
Replacing light bulbs............................... 338
Light bulbs Replacing ...................................................... 338
Wattage ......................................................... 396
Lights AHB (Automatic High Beam) ............... 161
Front interior lights .................................... 274
Front personal lights................................. 274
Headlight switch.......................................... 158
Interior lights list .......................................... 273
Interior lights................................................. 273
Rear interior lights ..................................... 274
Rear personal lights .................................. 274
Trunk light ....................................................... 104
Turn signal lever .......................................... 153
Vanity lights ................................................. 280
Wattage ......................................................... 396
Welcome light illumination control ... 159
Lock steering column ..................................145
Low profile tire.............................................. 320
LTA (Lane Tracing Assist) ........................ 186 Operation ....................................................... 186
Warning messages.................................... 194
Luggage mat ................................................. 279
M
Maintenance Do-it-yourself maintenance ................ 308
General maintenance ............................ 304
Maintenance data ..................................... 388

Alphabetical index443
Maintenance requirements ..................303
Malfunction indicator lamp ..................... 352
Master warning light ..................................358
Menu icons.........................................................76
Meter Changing the main meter location ..... 75
Clock ........................................................... 68, 71
Indicators .......................................................... 66
Instrument panel light control ....... 70, 75
Meter control switches ...............................77
Meters ......................................................... 68, 71
Multi-information display.......................... 76
Settings ..............................................................80
Units ....................................................................80
Warning lights...............................................351
Warning message.......................................361
Mirrors Inside rear view mirror............................... 119
Outside rear view mirror defoggers263
Outside rear view mirrors ......................120
Vanity mirrors..............................................280
Moon roof Door lock linked moon roof operation.................................................................126, 129
Jam protection function..................126, 129
Operation............................................. 125, 128
Multi-information display .............................76 Audio system-linked display...................80
Boost gauge.................................................... 79
Drive information 1/Drive information 2............................................................................ 78
Driving information display.......................77
Driving support system information dis- play ...................................................................80
Dynamic radar cruise control with full- speed range ............................................... 198
Eco Driving Indicator .................................86
Gear Position .................................................80
G-force.............................................................. 79
LTA (Lane Tracing Assist)....................... 191
Menu icons ...................................................... 76
Meter control switches ...............................77 Navigation system-linked display ....... 80
Pop-up display .............................................. 80
Settings.............................................................. 80
Suggestion function ...................................... 81
Tire pressure ................................................ 322
Units.................................................................... 80
Warning message ...................................... 361
N
Navigation system-linked display... 80, 83
Noise from under vehicle ...............................6
O
Odometer ................................................. 70, 74
Odometer and trip meter display
“ODO TRIP” switch ........................... 70, 75
Display items .......................................... 70, 74
Pop-up display ...................................... 70, 75
“ODO TRIP” switch .............................. 70, 75
Oil Engine oil....................................................... 390
Opener Fuel filler door ............................................... 169
Hood ................................................................. 310
Trunk ................................................................. 102
Outside door handle lights...................... 273
Outside rear view mirrors .........................120 Adjustment ..................................................... 120
BSM (Blind Spot Monitor)................... 208
Folding................................................................ 121
Linked mirror function when reversing............................................................................122
Mirror position memory............................ 113
Outside rear view mirror defoggers263
RCTA function ............................................ 223
Outside temperature..............................68, 71
Overheating .................................................. 382
P
Paddle shift switches ........................... 151, 152

448Alphabetical index
W
Warning buzzersABS ..................................................................353
Airbags ........................................................... 352
Approach warning.................................... 204
Brake hold.................................................... 358
Brake Override System .........................353
Brake system .................................................351
Charging system ....................................... 352
Downshifting ..................................................152
Drive-Start Control ..................................353
Electric power steering ..........................353
Engine ............................................................. 352
High coolant temperature ......................351
Intuitive parking assist.................. 222, 355
Low engine oil pressure......................... 352
LTA (Lane Tracing Assist).........186, 355
Open door....................................................... 99
Open hood...................................................... 99
Open trunk ...................................................... 99
Open window ............................................... 124
PKSA (Parking Support Alert) .............215
PKSB (Parking Support Brake) .........356
Pre-collision braking.................................. 176
RCD (Rear Camera Detection) ........356
RCTA (Rear Cross Traffic Alert) ......356
Seat belt ..........................................................354
Warning lights.................................................351 ABS ..................................................................353
Brake hold operated indicator .......... 358
Brake system .................................................351
Charging system ....................................... 352
Electric power steering ..........................353
High coolant temperature ......................351
Inappropriate pedal operation ...........353
Intuitive parking assist OFF indicator.........................................................................355
Low engine oil pressure......................... 352
Low fuel level ...............................................354
LTA indicator...............................................355
Malfunction indicator lamp................... 352 Master warning light................................ 358
Parking brake indicator .......................... 357
PCS...................................................................357
PKSB OFF indicator ............................... 356
RCD OFF indicator................................. 356
RCTA OFF indicator .............................. 356
Seat belt reminder light...........................354
Slip indicator................................................. 357
SRS ....................................................................352
Tire pressure ............................................... 355
Warning messages .......................................361
Washer ..............................................................164 Checking ........................................................ 319
Preparing and checking before winter........................................................................... 251
Switch................................................................ 164
Washing and waxing.................................. 298
Weight Cargo capacity .............................................142
Load limits .......................................................142
Weight............................................................ 388
Wheel lock key............................................. 366
Wheels ............................................................. 330 Size................................................................... 395
Window lock switch .....................................124
Windows ...........................................................123 Power windows............................................123
Rear window defogger...........................263
Washer ............................................................ 164
Windshield wiper de-icer .........................267
Windshield wipers ........................................164 Position..............................................................167
Rain-sensing windshield wipers .......... 164
Winter driving tips.........................................251
Wireless charger ......................................... 282
Wireless remote control ............................. 94 Battery-Saving Function.......................... 109
Locking/Unlocking ..................................... 94
Replacing the battery...............................333