2019 LEXUS UX200 air filter

4TABLE OF CONTENTS
General maintenance .................313
Emission inspection and mainte- nance (I/M) programs ............. 316
6-3. Do-it-yourself maintenance Do-it-yourself service precautions............................................................ 317
Hood................................................... 319
Positioning a floor jack............... 320
Engine compartment................... 321
Tires ................................................... 328
Tire inflation pressure ................. 337
Wheels.............................................. 339
Air conditioning filter..................340
Electronic key battery ................. 341
Checking and replacing fuses 343
Headlight aim................................. 345
Light bulbs ....................................... 346
7-1. Essential information Emergency flashers..................... 350
If your vehicle has to be stopped in an emergency ............................. 350
If the vehicle is trapped in rising water................................................ 351
7-2. Steps to take in an emergency If your vehicle needs to be towed........................................................... 353
If you think something is wrong ........................................................... 356
Fuel pump shut off system ........ 357
If a warning light turns on or a warn- ing buzzer sounds ..................... 358
If a warning message is displayed ........................................................... 367If you have a flat tire (vehicles with
spare tire) ..................................... 370
If you have a flat tire (vehicles with- out spare tire) ............................. 377
If the engine will not start .......... 378
If you lose your keys.................... 379
If the fuel filler door cannot be opened .......................................... 380
If the electronic key does not oper- ate properly ................................. 380
If the vehicle battery is discharged .......................................................... 382
If your vehicle overheats ........... 386
If the vehicle becomes stuck ... 388
8-1. Specifications Maintenance data (fuel, oil level, etc.) ................................................. 390
Fuel information............................ 397
Tire information ............................ 399
8-2. Customization Customizable features .............. 408
8-3. Initialization Items to initialize ............................ 419
9-1. For owners Reporting safety defects for U.S. owners ............................................ 422
Seat belt instructions for Canadian owners (in French) .................... 422
SRS airbag instructions for Cana- dian owners (in French) .......... 424
7When trouble arises
8Vehicle specifications
9For owners

2655-3. Using the air conditioning system and defogger
5
Interior features
diately after the air conditioning system is
started in automatic mode.
■Air conditioning filter
 P.340
■Customization
Settings (e.g. A/C automatic mode switch
operation) can be changed.
(Customizable features: P.416)
■Main control screen
Using the touchpad of the Remote
Touch, select the button on the screen.
to can be adjusted by perform-
ing the following operations.
Flick operation: Move the pointer to
the desired item and flick the touchpad
up or down.
The item can be adjusted by one level.
Trace operation: After selecting the
desired item, slide your finger up or
down.
The item can be adjusted by the amount
that you trace.
Trace operation cannot be used while driv-
ing.
Sub menu
Selecting the sub menu item to switch the
main screen.
: Display the air conditioning control
screen
: Display the heated steering
wheel/seat heater/sea t ventilator control
screen (if equipped)
: Display the Lexus Climate Con-
cierge control screen
: Display the option control screen
Adjust the left-hand side tempera-
ture setting
Adjust the fan speed setting
Select the air flow mode
: Air flows to the upper body
: Air flows to the upper body and feet
WARNING
■To prevent the windshield from fog-
ging up
Do not use the windshield defogger
switch during cool air operation in
extremely humid weather. The difference
between the temperature of the outside
air and that of the windshield can cause
the outer surface of the windshield to fog
up, blocking your vision.
■When the outside rear view mirror
defoggers are operating
Do not touch the outside rear view mir-
ror surfaces, as they can become very
hot and burn you.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system
on longer than necessary when the
engine is off.
Air conditioning control screen
BE
A
B
C
D

305
6
6
Maintenance and care
Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehi-cle exterior ................................ 306
Cleaning and protecting the vehi- cle interior ................................. 309
6-2. Maintenance Maintenance requirements ... 312
General maintenance .............. 313
Emission inspection and mainte- nance (I/M) programs .......... 316
6-3. Do-it-yourself maintenance Do-it-yourself service precautions......................................................... 317
Hood................................................ 319
Positioning a floor jack............ 320
Engine compartment................ 321
Tires ................................................ 328
Tire inflation pressure .............. 337
Wheels........................................... 339
Air conditioning filter...............340
Electronic key battery .............. 341
Checking and replacing fuses ........................................................ 343
Headlight aim.............................. 345
Light bulbs .................................... 346

3186-3. Do-it-yourself maintenance
Radiator and
condenser
( P.324)

Tire inflation
pressure
( P.337)• Tire pressure gauge
• Compressed air
source
Washer fluid
( P.327)
• Water or washer fluid
containing antifreeze
(for winter use)
• Funnel (used only for adding water or
washer fluid)
WARNING
The engine compartment contains many
mechanisms and fluids that may move
suddenly, become hot, or become elec-
trically energized. To avoid death or seri-
ous injury, observe the following
precautions.
■When working on the engine com-
partment
●Keep hands, clothi ng and tools away
from the moving fan and engine drive
belt.
●Be careful not to touch the engine,
radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil
and other fluids may also be hot.
●Do not leave anything that may burn
easily, such as paper and rags, in the
engine compartment.
●Do not smoke, cause sparks or expose
an open flame to fuel or the battery.
Fuel and battery fumes are flammable.
●Be extremely cautions when working
on the battery. It contains poisonous
and corrosive sulfuric acid.
ItemsParts and tools■When working near the electric cool-
ing fan or radiator grille
Be sure the engine switch is OFF.
With the engine switch in ON, the elec-
tric cooling fan may automatically start to
run if the air conditioning is on and/or the
coolant temperature is high. ( P.324)
■Safety glasses
Wear safety glasses to prevent flying or
falling material, fluid spray, etc. from get-
ting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter
removed may cause excessive engine
wear due to dirt in the air.

3406-3. Do-it-yourself maintenance
1Turn the engine switch off.
2 Open the glove box. Remove the
partition. ( P.278)
3 Remove the panel.
4 Unlock the filter cover ( ), pull
the filter cover out of the claws
( ), and remove the filter cover. 5
Remove the filter case.
6 Remove the air conditioning filter
from the filter case and replace it
with a new one.
The “ UP” marks shown on the filter and
the filter case should be pointing up.
■Checking interval
Inspect and replace the air conditioning fil-
ter according to the maintenance schedule.
In dusty areas or areas with heavy traffic
flow, early replacement may be required.
(For scheduled maintenance information,
please refer to the “Owner’s Manual Sup-
plement” or “Scheduled Maintenance”.)
■If air flow from the vents decreases dra-
matically
The filter may be clogged. Check the filter
and replace if necessary.
■Air conditioning filt er with deodorizing
function
When fragrances are placed in your vehi-
cle, the deodorizing effect may become
significantly weakened in a short period.
When an air conditioning odor comes out
continuously, replace the air conditioning
Air conditioning filter
The air conditioning filter must be
changed regularly to maintain air
conditioning efficiency.
Removing the air conditioning
filter
A
B

3416-3. Do-it-yourself maintenance
6
Maintenance and care
filter.
■If the electronic key battery is depleted
The following symptoms may occur:
●The smart access system with push-but-
ton start and wireless remote control will
not function properly.
●The operational range will be reduced.
■When the card key battery needs to be
replaced (if equipped)
The battery for the card key is available only
at Lexus dealers. Your Lexus dealer can
replace the battery for you.
Prepare the following before replacing
the battery:
 Flathead screwdriver
 Small flathead screwdriver
 Lithium battery CR2032
■Use a CR2032 lithium battery
●Batteries can be purchased at your Lexus
dealer, local electrical appliance shops or
camera stores.
●Replace only with the same or equivalent
type recommended by the manufacturer.
●Dispose of used batteries according to
the local laws.
NOTICE
■When using the air conditioning sys-
tem
Make sure that a filter is always installed.
Using the air conditioning system without
a filter may cause damage to the system.
■To prevent damage to the filter cover
When moving the filter cover in the
direction of arrow to release the fitting,
pay attention not to apply excessive force
to the claws. Otherwise, the claws may
be damaged.
Electronic key battery
Replace the battery with a new one
if it is depleted.
Items to prepare

437Alphabetical Index
Alphabetical Index
A
A/C ................................................................... 262Air conditioning filter ...............................340
Automatic air conditioning system ... 262
ABS (Anti-lock Brake System).............. 244 Function .......................................................... 244
Warning light ...............................................360
ACA (Active Cornering Assist) ........... 245
Active Cornering Assist (ACA) ........... 245
Active Sound Control (ASC) ..................164
Airbags ............................................................... 30 Airbag operating conditions....................32
Airbag precautions for your child ........ 35
Correct driving posture ............................ 25
Curtain shield airbag operating condi- tions .................................................................. 33
Curtain shield airbag precautions ....... 35
Front passenger occupant classification system ............................................................. 39
General airbag precautions ................... 35
Locations of airbags.................................... 30
Modification and disposal of airbags ..37
Side airbag operating conditions ......... 33
Side airbag precautions ............................ 35
Side and curtain shield airbags operating conditions...................................................... 33
Side and curtain shield airbags precau- tions .................................................................. 35
SRS airbags ..................................................... 30
SRS warning light ......................................360
Air conditioning filter ................................. 340
Air conditioning system ............................ 262 Air conditioning filter ...............................340
Automatic air conditioning system ... 262
Alarm ................................................................... 64 Warning buzzer ........................................ 358
Anchor brackets ..................................... 46, 54
Antennas (smart access system with push- button start) ................................................... 114
Anti-lock Brake System (ABS).............. 244 Function .......................................................... 244 Warning light .............................................. 360
Approach warning........................................210
Armrest............................................................ 294
ASC (Active Sound Control) ..................164
Assist grips ..................................................... 295
Audio system-linked display ...................... 83
Automatic headlight leveling system ....166
Automatic High Beam ............................... 168
Automatic light control system................165
Average fuel economy...................................81
Average vehicle speed ..................................81
B
Back door .........................................................102 Hands Free Power Back Door ........... 106
Power back door........................................ 105
Wireless remote control ........................... 96
Back-up lights Replacing light bulbs ................................346
Battery Battery checking ........................................325
If the battery is discharged ....................382
Preparing and checking before winter.......................................................................... 249
Replacing ...................................................... 385
Warning light .............................................. 358
Blind Spot Monitor (BSM)......................... 214
Bottle holders ................................................ 279
Brake Brake Hold..................................................... 163
Fluid...................................................................394
Parking brake ............................................... 160
Warning light .............................................. 358
Brake assist .................................................... 244
Brake Hold .......................................................163
Break-in tips.....................................................143
Brightness control Instrument panel light control........ 74, 78
BSM (Blind Spot Monitor)......................... 214