2017 Lexus CT200h air filter

507
CT200h_OM_OM76215U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Air conditioning filter
Turn the power switch off.
Open the glove box. Lift and remove
the partition.
Remove the glove box cover.
Remove the filter cover.
The air conditioning filter must be changed regularly to maintain air condi-
tioning efficiency.
Removal method
1
2
3
4

508
CT200h_OM_OM76215U_(U)7-3. Do-it-yourself maintenance
Slide and pull out the filter. Replace it
with a new one.
The “
UP” marks shown on the filter
should be pointing up.
■Checking interval
Inspect and replace the air conditioning filt er according to the maintenance schedule. In
dusty areas or areas with heavy traffic flow, early replacement may be required. (For
scheduled maintenance informat ion, please refer to the “Owner’s Manual Supplement”
or “Scheduled Maintenance”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
5
NOTICE
■When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the system.

5508-2. Steps to take in an emergency
CT200h_OM_OM76215U_(U)
■Wa r n i n g m e s s a g e s
The warning message illustrations used are intended as examples, and may differ from
the image that is actua lly displayed on the multi-information display.
■Warning message in radar cruise mode (if equipped)
In the following situations, the warning messag e may not be displayed even if vehicle-to-
vehicle distance decreases:
●When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle
ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■Warning buzzer
 P. 5 3 9
Carrying out the corresponding action turns the message off.
Other displayed message
Displayed messageDetails/Actions
Maintenance of the hybrid battery (traction battery)
cooling component is required
The filter may be clogged, the air intake vent may be
blocked or there may be a gap in the duct.
 Have maintenance performed on the hybrid battery
(traction battery) cooling component at your Lexus
dealer.

622Alphabetical index
CT200h_OM_OM76215U_(U)
Alphabetical index
A/C .................................................. 414, 422Air conditioning filter....................... 507
Automatic air conditioning system ........................................414, 422
Micro dust and pollen filter ............................................. 418, 424
ABS (Anti-lock Brake System)....... 238 Function ................................................. 238
Warning light ...................................... 536
Air conditioning filter .......................... 507
Air conditioning system ........... 414, 422 Air conditioning filter....................... 507
Automatic air conditioning system ........................................414, 422
Micro dust and pollen filter ............................................. 418, 424
Airbags ........................................................ 40 Airbag operating conditions ........... 45
Airbag precautions for your child .......................................................... 42
Airbag warning light ........................ 536
Correct driving posture .................... 32
Curtain shield airbag operating conditions........................ 46
Curtain shield airbag precautions ........................................... 43
Front passenger occupant classification system ......................... 49
General airbag precautions............ 42 Locations of airbags............................ 40
Modification and disposal of
airbags .................................................... 45
Side airbag operating conditions ............................................. 46
Side airbag precautions .................... 43
Side and curtain shield airbags operating conditions ....................... 46
Side and curtain shield airbags precautions .......................................... 43
SRS airbag instructions for Canadian owners ........................... 610
SRS airbags ............................................. 40
Alarm ............................................................78 Alarm .......................................................... 78
Warning buzzer.................................535
Anchor brackets...................................... 58
Antenna Radio ............................... 266, 348, 466
Smart access system with push-button start..................... 116
Anti-lock brake system (ABS)........ 238 Function .................................................. 238
Warning light .......................................536
Approach warning ................................ 196
Assist grips ...............................................446
Audio system (with navigation system)
*
A

623Alphabetical index
CT200h_OM_OM76215U_(U)
Audio system (with Lexus Display Audio system) .................... 324Antenna ................................................. 348
Audio input........................................... 330
AUX port.............................................. 330
Bluetooth
® audio .............................. 373
CD player ............................................... 351
iPod ...........................................................357
MP3/WMA disc ................................ 351
Optimal use ..........................................339
Portable music player ......................364
Radio ........................................................345
Setup menu ........................................... 332
Steering wheel audio switches ...............................................329
USB memory ...................................... 360
Audio system (without Lexus Display Audio system) .................... 256Antenna ..................................................266
Audio input............................................259
AUX port...............................................259
Bluetooth
® audio ............................... 314
CD player/changer..........................269
iPod ........................................................... 276
MP3/WMA disc ...............................269
Optimal use ........................................... 261
Portable music player ......................259
Radio ........................................................263
Steering wheel audio switches .............................................. 258
USB memory .......................................282 Automatic air conditioning system
Air conditioning filter ....................... 507
Automatic air conditioning system ........................................ 414, 422
Automatic headlight leveling system ...................................................... 174
Automatic light control system ........ 174
AUX port .....................................259, 330
Auxiliary boxes ..................................... 439
Back door ....................................................112
Back-up lights Replacing light bulbs ....................... 523
Wattage ................................................ 585
Battery (12-volt battery) If the 12-volt battery is discharged........................................ 568
Preparing and checking before winter.................................................... 249
Warning light .......................................535
Battery (traction battery) ....................... 71
Bluetooth
®..................................320, 394
Audio system ............................. 314, 373
Hands-free system (for cellular phone) .......... 288, 375
Bottle holders .........................................434
Brake Fluid ..........................................................583
Parking brake ..........................................171
Regenerative braking ......................... 69
Warning light .......................................535
B
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.