2009 Lexus IS250 air condition

Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r L e x u s
2
IS_U (L/O_0808)
Driving Comfort
Topic 5
Opening and Closing
Topic 6
What to do if ...
Customizing Your LexusResponding to warning/indicator lights
and other problems that may arise.
A list of features that can be customized.
Rain and Night Driving
Topic 4
●Headlights P. 3 3
●Fog LightsP. 3 4
●Windshield Wipers and
Wa s h e r P. 3 5
●Headlight Cleaner P. 3 7
●Rear Window and Outside Rear
View Mirror Defoggers P. 3 7
●Instrument Panel Light ControlP. 3 7
●Interior LightsP. 4 9
●Rear Sunshade P. 4 9
●CompassP. 5 0
●Tr u n k S t o r a g e E x t e n s i o n P. 5 0
●Luggage MatP. 5 1
●Door LocksP. 5 3
●Po w e r Wi n d ow s P. 5 4
●Moon RoofP. 5 4
●Fuel Tank Cap P. 5 5
●HoodP. 5 5
●Tr u n kP. 5 6
●Audio System P. 3 9
●Air Conditioning System P. 4 2
●Garage Door OpenerP. 4 3
●AshtraysP. 4 5
●Seat Heaters/Seat Heaters
and Ventilators P. 4 6
●Console Boxes P. 4 7
●Glove BoxP. 4 8
●Cup Holders P. 4 8
Depending on specifications, the vehicle shown in the illustration may
differ from your vehicle in terms of color and equipment.

4
IS_U (L/O_0808)
Shift paddle switches (automatic transmission)
P.20
Windshield wipers and
washer switch
P.35
Engine (ignition) switch P.19
Air conditioning system P.42
Emergency flasher switch P.26
Rear window and outside rear
view mirror defoggers
P.37
Security indicator light P.9
Audio system P.39
Glove box P.48
Trunk opener main switch P.56
See P.5.
Cruise control switch
∗
Dynamic radar cruise control switch
∗
P.29
P.30
Distance switch ∗ P.30
ECT switch (automatic transmission)
ETCS switch (manual transmission)P.27
P.27
∗ : If equipped

Driving ComfortTopic 5
Audio System ......................................................... 39
Air Conditioning System .................................... 42
Garage Door Opener ........................................ 43
Ashtrays................................................................... 45
Seat Heaters / Seat Heaters and
Ventilators .............................................................. 46
Console Boxes....................................................... 47
Glove Box ............................................................... 48
Cup Holders........................................................... 48
Interior Lights......................................................... 49
Rear Sunshade ...................................................... 49
Compass.................................................................. 50
Trunk Storage Extension.................................... 50
Luggage Mat........................................................... 51

Topic 5
Driving Comfort
42
Entering and Exiting
When Driving
Rain and
Night Driving
Driving ComfortDriving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r L e x u s
Before Driving
IS_U (L/O_0808)
Air Conditioning System (without navigation system)
Owners of models equipped with a navigation system should refer to the “Navigation System
Owner's Manual”.
■ Using the automatic mode
Press the AUTO button.
Adjust the temperature using the TEMP but-
tons.
■ Adjusting the temperature in DUAL mode
In DUAL mode, driver and passenger side tem-
perature settings can be adjusted separately.
Press the DUAL button.
Adjust the driver side temperature using the
TEMP buttons, and the passenger side temper-
ature using the PASSENGER TEMP buttons.
Driver side temperature control
Switch to automatic mode
Driver side temperature display
OFF button
Fan speed controls
Air flow controls Passenger side temperature display
Micro dust and pollen filter
Passenger side temperature control
Windshield defog/defrost
Outside air/recirculated air mode switch
A/C switch
Dual mode switch1
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