2022 LEXUS ES350 fuel filter location

2645-3. Using the air conditioning system
mode and the fan speed to any setting
except off.
■Outside/recirculated air mode
●Setting to the recirculated air mode tem-
porarily is recommended in preventing
dirty air from entering the vehicle interior
and helping to cool the vehicle when the
outside air temperature is high.
●Outside/recirculated air mode may
automatically switch regardless of the air
conditioning setting depending on the
temperature setting or inside tempera-
ture.
■Registering air conditioning settings to
electronic keys
●Unlocking the vehicle using an electronic
key and turning the engine switch to
IGNITION ON mode will recall that
key’s registered air conditioning settings.
●When the engine switch is turned off, the
current air conditioning settings will auto-
matically be registered to the electronic
key that was used to unlock the vehicle.
●The system may not operate correctly if
more than one electronic key is in the
vicinity or if the smart access system with
push-button start is used to unlock the
passenger door.
●Vehicles with the driving position mem-
ory: The doors that can recall the air con-
ditioning setting
* when unlocked using
the smart access system with push-but-
ton start can be changed. For details,
contact your Lexus dealer.
*: The doors that can recall the driving posi-
tion memory are changed at the same
time.
■Operation of the air conditioning sys-
tem in Eco drive mode
In Eco drive mode, the air conditioning sys-
tem is controlled as follows to prioritize fuel
efficiency:
●Engine speed and compressor operation
controlled to restrict heating/cooling
capacity
●Fan speed restricted when automatic
mode is selected To improve air conditioning performance,
perform the following operations:
●Turn off eco air conditioning mode
(
 P.266)
●Adjust the fan speed
●Turn off Eco drive mode ( P.213)
■When the outside temperature falls to
nearly 32°F (0°C)
The dehumidification function may not
operate even when “A/C” is selected.
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning
system to the outside air mode.
●During use, various odors from inside
and outside the vehicle may enter into
and accumulate in the air conditioning
system. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occur-
ring, the start timing of the blower may be
delayed for a short period of time imme-
diately after the air conditioning system is
started in automatic mode.
●When parking, the system automatically
switches to fresh air intake mode to
encourage better air circulation through-
out the vehicle, helping to reduce odors
that occur when starting the vehicle.
■Using the voice command system
Air conditioning system can be operated
using voice commands. For details, refer to
the “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Air conditioning filter
 P.331
■Air conditioning system refrigerant
●A label regarding the refrigerant of the
air conditioning system is attached to the
hood at the location shown in the follow-
ing illustration.

437Alphabetical index
Alphabetical index
A
A/C ................................................................... 262Air conditioning filter .................................331
Automatic air conditioning system ... 262
ABS (Anti-lock Brake System).............. 246 Function .......................................................... 246
Warning light ...............................................353
ACA (Active Cornering Assist) ........... 246
Active Cornering Assist (ACA) ........... 246
Adaptive Variable Suspension System247
AHB (Automatic High Beam) .................. 161
Airbags ............................................................... 28 Airbag operating conditions................... 30
Airbag precautions for your child ........ 33
Correct driving posture .............................23
Curtain shield airbag operating condi-tions .................................................................... 31
Curtain shield airbag precautions ....... 33
Front passenger occupant classification system ..............................................................37
General airbag precautions ................... 33
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ........... 31
Side airbag precautions ............................ 33
Side and curtain shield airbags operating conditions........................................................ 31
Side and curtain shield airbags precau- tions .................................................................. 33
SRS airbags ..................................................... 28
SRS warning light ...................................... 352
Air conditioning filter ...................................331
Air conditioning system ............................ 262 Air conditioning filter .................................331
Automatic air conditioning system ... 262
Alarm ................................................................... 60 Alarm ..................................................................60
Warning buzzer...........................................351
Anchor brackets ..................................... 44, 53
Antennas (smart access system with push- button start) ..................................................107 Anti-lock Brake System (ABS).............. 246
Function ..........................................................246
Warning light ...............................................353
Approach warning...................................... 204
Armrest............................................................ 286
Assist grips ..................................................... 286
Audio system-linked display ......................80
Automatic headlight leveling system ....159
Automatic High Beam (AHB) .................. 161
Automatic light control system............... 158
Automatic transmission ..............................149 Paddle shift switches .........................151, 152
S mode ............................................................. 152
Auxiliary box.................................................. 278
Average fuel economy................................. 78
Average vehicle speed ................................ 78
AWD Warning message ..................................... 249
B
Back-up lightsReplacing light bulbs............................... 338
Battery Checking .........................................................317
If the battery is discharged ....................379
Preparing and checking before winter........................................................................... 251
Warning light ...............................................352
Blind Spot Monitor (BSM).......................208
Boost gauge.......................................................79
Brake Brake hold ...................................................... 156
Fluid...................................................................394
Parking brake ............................................... 154
Warning light ................................................ 351
Brake assist .................................................... 246
Break-in tips.....................................................135
Brightness control Instrument panel light control........ 70, 75
BSM (Blind Spot Monitor).......................208